Linting cleanup (#99)

* Add eslint and prettier dependencies and configs

* Lint project.

.gitignore

@@ -1,3 +1,4 @@
+.idea
 *.sqlite3
 *.sqlite3-shm
 *.sqlite3-wal

backend/.prettierrc.json

@@ -0,0 +1,6 @@
+{
+    "tabWidth": 4,
+    "semi": true,
+    "singleQuote": true,
+    "trailingComma": "es5"
+}

backend/app.js

@@ -19,37 +19,60 @@ const sessionStore = new SequelizeStore({
 });
 
 // Middlewares
-const sslEnabled = process.env.NODE_ENV === 'production' && process.env.TUDUDI_INTERNAL_SSL_ENABLED === 'true';
-app.use(helmet({
+const sslEnabled =
+    process.env.NODE_ENV === 'production' &&
+    process.env.TUDUDI_INTERNAL_SSL_ENABLED === 'true';
+app.use(
+    helmet({
         hsts: sslEnabled, // Only enable HSTS when SSL is enabled
         forceHTTPS: sslEnabled, // Only force HTTPS when SSL is enabled
-  contentSecurityPolicy: false // Disable CSP for now to avoid conflicts
-}));
+        contentSecurityPolicy: false, // Disable CSP for now to avoid conflicts
+    })
+);
 app.use(compression());
 app.use(morgan('combined'));
 
 // CORS configuration
 const allowedOrigins = process.env.TUDUDI_ALLOWED_ORIGINS
-  ? process.env.TUDUDI_ALLOWED_ORIGINS.split(',').map(origin => origin.trim())
-  : ['http://localhost:8080', 'http://localhost:9292', 'http://127.0.0.1:8080', 'http://127.0.0.1:9292'];
+    ? process.env.TUDUDI_ALLOWED_ORIGINS.split(',').map((origin) =>
+          origin.trim()
+      )
+    : [
+          'http://localhost:8080',
+          'http://localhost:9292',
+          'http://127.0.0.1:8080',
+          'http://127.0.0.1:9292',
+      ];
 
-app.use(cors({
+app.use(
+    cors({
         origin: allowedOrigins,
         credentials: true,
         methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS'],
-  allowedHeaders: ['Authorization', 'Content-Type', 'Accept', 'X-Requested-With'],
+        allowedHeaders: [
+            'Authorization',
+            'Content-Type',
+            'Accept',
+            'X-Requested-With',
+        ],
         exposedHeaders: ['Content-Type'],
-  maxAge: 1728000
-}));
+        maxAge: 1728000,
+    })
+);
 
 // Body parsing
 app.use(express.json({ limit: '10mb' }));
 app.use(express.urlencoded({ extended: true, limit: '10mb' }));
 
 // Session configuration
-const secureFlag = process.env.NODE_ENV === 'production' && process.env.TUDUDI_INTERNAL_SSL_ENABLED === 'true';
-app.use(session({
-  secret: process.env.TUDUDI_SESSION_SECRET || require('crypto').randomBytes(64).toString('hex'),
+const secureFlag =
+    process.env.NODE_ENV === 'production' &&
+    process.env.TUDUDI_INTERNAL_SSL_ENABLED === 'true';
+app.use(
+    session({
+        secret:
+            process.env.TUDUDI_SESSION_SECRET ||
+            require('crypto').randomBytes(64).toString('hex'),
         store: sessionStore,
         resave: false,
         saveUninitialized: false,
@@ -57,9 +80,10 @@ app.use(session({
             httpOnly: true,
             secure: secureFlag,
             maxAge: 2592000000, // 30 days
-    sameSite: secureFlag ? 'none' : 'lax'
-  }
-}));
+            sameSite: secureFlag ? 'none' : 'lax',
+        },
+    })
+);
 
 // Static files
 if (process.env.NODE_ENV === 'production') {
@@ -72,7 +96,10 @@ if (process.env.NODE_ENV === 'production') {
 if (process.env.NODE_ENV === 'production') {
     app.use('/locales', express.static(path.join(__dirname, 'dist/locales')));
 } else {
-  app.use('/locales', express.static(path.join(__dirname, '../public/locales')));
+    app.use(
+        '/locales',
+        express.static(path.join(__dirname, '../public/locales'))
+    );
 }
 
 // Serve uploaded files
@@ -87,7 +114,7 @@ app.get('/api/health', (req, res) => {
         status: 'ok',
         timestamp: new Date().toISOString(),
         uptime: process.uptime(),
-    environment: process.env.NODE_ENV || 'development'
+        environment: process.env.NODE_ENV || 'development',
     });
 });
 
@@ -108,21 +135,30 @@ app.use('/api/calendar', require('./routes/calendar'));
 
 // SPA fallback
 app.get('*', (req, res) => {
-  if (!req.path.startsWith('/api/') && !req.path.match(/\.(js|css|png|jpg|jpeg|gif|ico|svg)$/)) {
+    if (
+        !req.path.startsWith('/api/') &&
+        !req.path.match(/\.(js|css|png|jpg|jpeg|gif|ico|svg)$/)
+    ) {
         if (process.env.NODE_ENV === 'production') {
             res.sendFile(path.join(__dirname, 'dist', 'index.html'));
         } else {
             res.sendFile(path.join(__dirname, '../public', 'index.html'));
         }
     } else {
-    res.status(404).json({ error: 'Not Found', message: 'The requested resource could not be found.' });
+        res.status(404).json({
+            error: 'Not Found',
+            message: 'The requested resource could not be found.',
+        });
     }
 });
 
 // Error handling
 app.use((err, req, res, next) => {
     console.error(err.stack);
-  res.status(500).json({ error: 'Internal Server Error', message: err.message });
+    res.status(500).json({
+        error: 'Internal Server Error',
+        message: err.message,
+    });
 });
 
 const PORT = process.env.PORT || 3002;
@@ -145,8 +181,11 @@ async function startServer() {
                 where: { email: process.env.TUDUDI_USER_EMAIL },
                 defaults: {
                     email: process.env.TUDUDI_USER_EMAIL,
-          password_digest: await bcrypt.hash(process.env.TUDUDI_USER_PASSWORD, 10)
-        }
+                    password_digest: await bcrypt.hash(
+                        process.env.TUDUDI_USER_PASSWORD,
+                        10
+                    ),
+                },
             });
 
             if (created) {

backend/config/database.js

@@ -14,8 +14,8 @@ module.exports = {
             timestamps: true,
             underscored: true,
             createdAt: 'created_at',
-      updatedAt: 'updated_at'
-    }
+            updatedAt: 'updated_at',
+        },
     },
     test: {
         dialect: 'sqlite',
@@ -25,8 +25,8 @@ module.exports = {
             timestamps: true,
             underscored: true,
             createdAt: 'created_at',
-      updatedAt: 'updated_at'
-    }
+            updatedAt: 'updated_at',
+        },
     },
     production: {
         dialect: 'sqlite',
@@ -36,7 +36,7 @@ module.exports = {
             timestamps: true,
             underscored: true,
             createdAt: 'created_at',
-      updatedAt: 'updated_at'
-    }
-  }
+            updatedAt: 'updated_at',
+        },
+    },
 };

backend/config/quotes.yml

@@ -1,22 +1,21 @@
 quotes:
     - "Believe you can and you're halfway there."
-  - "The only way to do great work is to love what you do."
-  - "Success is not final, failure is not fatal: It is the courage to continue that counts."
+    - 'The only way to do great work is to love what you do.'
+    - 'Success is not final, failure is not fatal: It is the courage to continue that counts.'
     - "It always seems impossible until it's done."
     - "Your time is limited, don't waste it living someone else's life."
-  - "The future belongs to those who believe in the beauty of their dreams."
+    - 'The future belongs to those who believe in the beauty of their dreams.'
     - "Don't watch the clock; do what it does. Keep going."
-  - "Quality is not an act, it is a habit."
-  - "The only limit to our realization of tomorrow is our doubts of today."
-  - "Act as if what you do makes a difference. It does."
-  - "The best way to predict the future is to create it."
-  - "Success is walking from failure to failure with no loss of enthusiasm."
-  - "You are never too old to set another goal or to dream a new dream."
-  - "The secret of getting ahead is getting started."
+    - 'Quality is not an act, it is a habit.'
+    - 'The only limit to our realization of tomorrow is our doubts of today.'
+    - 'Act as if what you do makes a difference. It does.'
+    - 'The best way to predict the future is to create it.'
+    - 'Success is walking from failure to failure with no loss of enthusiasm.'
+    - 'You are never too old to set another goal or to dream a new dream.'
+    - 'The secret of getting ahead is getting started.'
     - "Don't let yesterday take up too much of today."
     - "You don't have to be great to start, but you have to start to be great."
-  - "Focus on progress, not perfection."
-  - "One task at a time leads to great accomplishments."
+    - 'Focus on progress, not perfection.'
+    - 'One task at a time leads to great accomplishments.'
     - "Today's effort is tomorrow's success."
-  - "Small steps every day lead to big results."
-
+    - 'Small steps every day lead to big results.'

backend/eslint.config.js

@@ -0,0 +1,40 @@
+module.exports = [
+    {
+        files: ['**/*.js'],
+        languageOptions: {
+            ecmaVersion: 2022,
+            sourceType: 'commonjs',
+            globals: {
+                require: 'readonly',
+                module: 'readonly',
+                exports: 'readonly',
+                __dirname: 'readonly',
+                __filename: 'readonly',
+                process: 'readonly',
+                console: 'readonly',
+                Buffer: 'readonly',
+                global: 'readonly',
+                setTimeout: 'readonly',
+                clearTimeout: 'readonly',
+                setInterval: 'readonly',
+                clearInterval: 'readonly',
+            },
+        },
+        plugins: {
+            prettier: require('eslint-plugin-prettier'),
+            jest: require('eslint-plugin-jest'),
+        },
+        rules: {
+            ...require('eslint-plugin-prettier').configs.recommended.rules,
+            ...require('eslint-plugin-jest').configs.recommended.rules,
+        },
+    },
+    {
+        files: ['**/*.test.js', '**/*.spec.js', 'tests/**/*.js'],
+        languageOptions: {
+            globals: {
+                ...require('eslint-plugin-jest').environments.globals.globals,
+            },
+        },
+    },
+];

backend/jest.config.js

@@ -1,10 +1,7 @@
 module.exports = {
     testEnvironment: 'node',
     setupFilesAfterEnv: ['<rootDir>/tests/helpers/setup.js'],
-  testMatch: [
-    '<rootDir>/tests/**/*.test.js',
-    '<rootDir>/tests/**/*.spec.js'
-  ],
+    testMatch: ['<rootDir>/tests/**/*.test.js', '<rootDir>/tests/**/*.spec.js'],
     maxWorkers: 1,
     collectCoverageFrom: [
         'routes/**/*.js',
@@ -13,7 +10,7 @@ module.exports = {
         'services/**/*.js',
         '!models/index.js',
         '!**/*.test.js',
-    '!**/*.spec.js'
+        '!**/*.spec.js',
     ],
     coverageDirectory: 'coverage',
     coverageReporters: ['text', 'lcov', 'html'],
@@ -21,5 +18,5 @@ module.exports = {
     forceExit: true,
     clearMocks: true,
     resetMocks: true,
-  restoreMocks: true
+    restoreMocks: true,
 };

backend/middleware/auth.js

@@ -27,5 +27,5 @@ const requireAuth = async (req, res, next) => {
 };
 
 module.exports = {
-  requireAuth
+    requireAuth,
 };

backend/migrations/20250615000001-create-users.js

@@ -7,55 +7,55 @@ module.exports = {
                 allowNull: false,
                 autoIncrement: true,
                 primaryKey: true,
-        type: Sequelize.INTEGER
+                type: Sequelize.INTEGER,
             },
             email: {
                 type: Sequelize.STRING,
                 allowNull: false,
-        unique: true
+                unique: true,
             },
             password: {
                 type: Sequelize.STRING,
-        allowNull: false
+                allowNull: false,
             },
             telegram_bot_token: {
                 type: Sequelize.STRING,
-        allowNull: true
+                allowNull: true,
             },
             telegram_chat_id: {
                 type: Sequelize.STRING,
-        allowNull: true
+                allowNull: true,
             },
             task_summary_enabled: {
                 type: Sequelize.BOOLEAN,
-        defaultValue: false
+                defaultValue: false,
             },
             task_summary_frequency: {
                 type: Sequelize.STRING,
-        defaultValue: 'daily'
+                defaultValue: 'daily',
             },
             task_summary_last_run: {
                 type: Sequelize.DATE,
-        allowNull: true
+                allowNull: true,
             },
             task_summary_next_run: {
                 type: Sequelize.DATE,
-        allowNull: true
+                allowNull: true,
             },
             created_at: {
                 allowNull: false,
                 type: Sequelize.DATE,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
             },
             updated_at: {
                 allowNull: false,
                 type: Sequelize.DATE,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
-      }
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+            },
         });
     },
 
     async down(queryInterface, Sequelize) {
         await queryInterface.dropTable('users');
-  }
+    },
 };

backend/migrations/20250618000001-enhance-recurring-tasks.js

@@ -6,32 +6,39 @@ module.exports = {
         await queryInterface.addColumn('tasks', 'recurrence_weekday', {
             type: Sequelize.INTEGER,
             allowNull: true,
-      comment: 'Day of week (0=Sunday, 1=Monday, ..., 6=Saturday) for weekly recurrence'
+            comment:
+                'Day of week (0=Sunday, 1=Monday, ..., 6=Saturday) for weekly recurrence',
         });
 
         await queryInterface.addColumn('tasks', 'recurrence_month_day', {
             type: Sequelize.INTEGER,
             allowNull: true,
-      comment: 'Day of month (1-31) for monthly recurrence, -1 for last day'
+            comment:
+                'Day of month (1-31) for monthly recurrence, -1 for last day',
         });
 
         await queryInterface.addColumn('tasks', 'recurrence_week_of_month', {
             type: Sequelize.INTEGER,
             allowNull: true,
-      comment: 'Week of month (1-5) for monthly weekday recurrence'
+            comment: 'Week of month (1-5) for monthly weekday recurrence',
         });
 
         await queryInterface.addColumn('tasks', 'completion_based', {
             type: Sequelize.BOOLEAN,
             allowNull: false,
             defaultValue: false,
-      comment: 'Whether recurrence is based on completion date (true) or due date (false)'
+            comment:
+                'Whether recurrence is based on completion date (true) or due date (false)',
         });
 
         // Add index for efficient recurring task queries
-    await queryInterface.addIndex('tasks', ['recurrence_type', 'last_generated_date'], {
-      name: 'idx_tasks_recurrence_lookup'
-    });
+        await queryInterface.addIndex(
+            'tasks',
+            ['recurrence_type', 'last_generated_date'],
+            {
+                name: 'idx_tasks_recurrence_lookup',
+            }
+        );
     },
 
     async down(queryInterface, Sequelize) {
@@ -42,6 +49,9 @@ module.exports = {
         await queryInterface.removeColumn('tasks', 'completion_based');
 
         // Remove the index
-    await queryInterface.removeIndex('tasks', 'idx_tasks_recurrence_lookup');
-  }
+        await queryInterface.removeIndex(
+            'tasks',
+            'idx_tasks_recurrence_lookup'
+        );
+    },
 };

backend/migrations/20250619000001-add-recurring-parent-id.js

@@ -7,10 +7,10 @@ module.exports = {
             allowNull: true,
             references: {
                 model: 'tasks',
-        key: 'id'
+                key: 'id',
             },
             onUpdate: 'CASCADE',
-      onDelete: 'SET NULL'
+            onDelete: 'SET NULL',
         });
 
         // Add index for performance
@@ -20,5 +20,5 @@ module.exports = {
     down: async (queryInterface, Sequelize) => {
         await queryInterface.removeIndex('tasks', ['recurring_parent_id']);
         await queryInterface.removeColumn('tasks', 'recurring_parent_id');
-  }
+    },
 };

backend/migrations/20250619000002-add-project-image-url.js

@@ -4,11 +4,11 @@ module.exports = {
     up: async (queryInterface, Sequelize) => {
         await queryInterface.addColumn('projects', 'image_url', {
             type: Sequelize.TEXT,
-      allowNull: true
+            allowNull: true,
         });
     },
 
     down: async (queryInterface, Sequelize) => {
         await queryInterface.removeColumn('projects', 'image_url');
-  }
+    },
 };

backend/migrations/20250620000001-add-task-intelligence-enabled.js

@@ -5,11 +5,11 @@ module.exports = {
         await queryInterface.addColumn('users', 'task_intelligence_enabled', {
             type: Sequelize.BOOLEAN,
             allowNull: false,
-      defaultValue: true
+            defaultValue: true,
         });
     },
 
     down: async (queryInterface, Sequelize) => {
         await queryInterface.removeColumn('users', 'task_intelligence_enabled');
-  }
+    },
 };

backend/migrations/20250620000002-add-auto-suggest-next-actions-enabled.js

@@ -2,14 +2,21 @@
 
 module.exports = {
     up: async (queryInterface, Sequelize) => {
-    await queryInterface.addColumn('users', 'auto_suggest_next_actions_enabled', {
+        await queryInterface.addColumn(
+            'users',
+            'auto_suggest_next_actions_enabled',
+            {
                 type: Sequelize.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
-    });
+                defaultValue: false,
+            }
+        );
     },
 
     down: async (queryInterface, Sequelize) => {
-    await queryInterface.removeColumn('users', 'auto_suggest_next_actions_enabled');
-  }
+        await queryInterface.removeColumn(
+            'users',
+            'auto_suggest_next_actions_enabled'
+        );
+    },
 };

backend/migrations/20250621221841-add-completed-at-to-tasks.js

@@ -5,7 +5,7 @@ module.exports = {
         // Add completed_at column to tasks table
         await queryInterface.addColumn('tasks', 'completed_at', {
             type: Sequelize.DATE,
-      allowNull: true
+            allowNull: true,
         });
 
         // Add an index for better query performance
@@ -18,5 +18,5 @@ module.exports = {
 
         // Remove the completed_at column
         await queryInterface.removeColumn('tasks', 'completed_at');
-  }
+    },
 };

backend/migrations/20250621223000-create-calendar-tokens.js

@@ -7,73 +7,73 @@ module.exports = {
                 type: Sequelize.INTEGER,
                 primaryKey: true,
                 autoIncrement: true,
-        allowNull: false
+                allowNull: false,
             },
             user_id: {
                 type: Sequelize.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-          key: 'id'
+                    key: 'id',
                 },
-        onDelete: 'CASCADE'
+                onDelete: 'CASCADE',
             },
             provider: {
                 type: Sequelize.STRING,
                 allowNull: false,
-        defaultValue: 'google'
+                defaultValue: 'google',
             },
             access_token: {
                 type: Sequelize.TEXT,
-        allowNull: false
+                allowNull: false,
             },
             refresh_token: {
                 type: Sequelize.TEXT,
-        allowNull: true
+                allowNull: true,
             },
             token_type: {
                 type: Sequelize.STRING,
-        defaultValue: 'Bearer'
+                defaultValue: 'Bearer',
             },
             expires_at: {
                 type: Sequelize.DATE,
-        allowNull: true
+                allowNull: true,
             },
             scope: {
                 type: Sequelize.TEXT,
-        allowNull: true
+                allowNull: true,
             },
             connected_email: {
                 type: Sequelize.STRING,
-        allowNull: true
+                allowNull: true,
             },
             created_at: {
                 type: Sequelize.DATE,
                 allowNull: false,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
             },
             updated_at: {
                 type: Sequelize.DATE,
                 allowNull: false,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
-      }
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+            },
         });
 
         // Add unique index for user_id + provider combination
         await queryInterface.addIndex('calendar_tokens', {
             fields: ['user_id', 'provider'],
             unique: true,
-      name: 'calendar_tokens_user_provider_unique'
+            name: 'calendar_tokens_user_provider_unique',
         });
 
         // Add index for faster lookups by user_id
         await queryInterface.addIndex('calendar_tokens', {
             fields: ['user_id'],
-      name: 'calendar_tokens_user_id_index'
+            name: 'calendar_tokens_user_id_index',
         });
     },
 
     down: async (queryInterface, Sequelize) => {
         await queryInterface.dropTable('calendar_tokens');
-  }
+    },
 };

backend/migrations/20250622000001-create-task-events.js

@@ -8,27 +8,27 @@ module.exports = {
                 type: Sequelize.INTEGER,
                 primaryKey: true,
                 autoIncrement: true,
-        allowNull: false
+                allowNull: false,
             },
             task_id: {
                 type: Sequelize.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'tasks',
-          key: 'id'
+                    key: 'id',
                 },
                 onUpdate: 'CASCADE',
-        onDelete: 'CASCADE'
+                onDelete: 'CASCADE',
             },
             user_id: {
                 type: Sequelize.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-          key: 'id'
+                    key: 'id',
                 },
                 onUpdate: 'CASCADE',
-        onDelete: 'CASCADE'
+                onDelete: 'CASCADE',
             },
             event_type: {
                 type: Sequelize.STRING,
@@ -60,8 +60,8 @@ module.exports = {
             created_at: {
                 type: Sequelize.DATE,
                 allowNull: false,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
-      }
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+            },
         });
 
         // Add indexes for better query performance
@@ -75,8 +75,14 @@ module.exports = {
 
     async down(queryInterface, Sequelize) {
         // Remove indexes first
-    await queryInterface.removeIndex('task_events', ['task_id', 'created_at']);
-    await queryInterface.removeIndex('task_events', ['task_id', 'event_type']);
+        await queryInterface.removeIndex('task_events', [
+            'task_id',
+            'created_at',
+        ]);
+        await queryInterface.removeIndex('task_events', [
+            'task_id',
+            'event_type',
+        ]);
         await queryInterface.removeIndex('task_events', ['created_at']);
         await queryInterface.removeIndex('task_events', ['event_type']);
         await queryInterface.removeIndex('task_events', ['user_id']);
@@ -84,5 +90,5 @@ module.exports = {
 
         // Drop the table
         await queryInterface.dropTable('task_events');
-  }
+    },
 };

backend/migrations/20250622053925-add-pomodoro-enabled-to-users.js

@@ -6,11 +6,11 @@ module.exports = {
         await queryInterface.addColumn('users', 'pomodoro_enabled', {
             type: Sequelize.BOOLEAN,
             allowNull: false,
-      defaultValue: true
+            defaultValue: true,
         });
     },
 
     async down(queryInterface, Sequelize) {
         await queryInterface.removeColumn('users', 'pomodoro_enabled');
-  }
+    },
 };

backend/migrations/20250623000001-add-uuid-to-tasks.js

@@ -7,7 +7,7 @@ module.exports = {
         // Add UUID column to tasks table (without unique constraint initially)
         await queryInterface.addColumn('tasks', 'uuid', {
             type: Sequelize.UUID,
-      allowNull: true
+            allowNull: true,
         });
 
         // Backfill existing tasks with UUIDs
@@ -27,7 +27,7 @@ module.exports = {
         // Add unique index for UUID
         await queryInterface.addIndex('tasks', ['uuid'], {
             unique: true,
-      name: 'tasks_uuid_unique'
+            name: 'tasks_uuid_unique',
         });
     },
 
@@ -37,5 +37,5 @@ module.exports = {
 
         // Remove UUID column
         await queryInterface.removeColumn('tasks', 'uuid');
-  }
+    },
 };

backend/migrations/20250623000003-create-notes-tags-table.js

@@ -10,39 +10,39 @@ module.exports = {
                     type: Sequelize.INTEGER,
                     references: {
                         model: 'notes',
-            key: 'id'
+                        key: 'id',
                     },
-          onDelete: 'CASCADE'
+                    onDelete: 'CASCADE',
                 },
                 tag_id: {
                     type: Sequelize.INTEGER,
                     references: {
                         model: 'tags',
-            key: 'id'
+                        key: 'id',
                     },
-          onDelete: 'CASCADE'
+                    onDelete: 'CASCADE',
                 },
                 created_at: {
                     allowNull: false,
                     type: Sequelize.DATE,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
                 },
                 updated_at: {
                     allowNull: false,
                     type: Sequelize.DATE,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
-        }
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+                },
             });
 
             // Add unique index
             await queryInterface.addIndex('notes_tags', ['note_id', 'tag_id'], {
                 unique: true,
-        name: 'notes_tags_unique_idx'
+                name: 'notes_tags_unique_idx',
             });
         }
     },
 
     async down(queryInterface, Sequelize) {
         await queryInterface.dropTable('notes_tags');
-  }
+    },
 };

backend/migrations/20250623000004-add-timestamps-to-notes-tags.js

@@ -7,13 +7,13 @@ module.exports = {
             await queryInterface.addColumn('notes_tags', 'created_at', {
                 type: Sequelize.DATE,
                 allowNull: false,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
             });
 
             await queryInterface.addColumn('notes_tags', 'updated_at', {
                 type: Sequelize.DATE,
                 allowNull: false,
-        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
             });
 
             console.log('Successfully added timestamps to notes_tags table');
@@ -25,5 +25,5 @@ module.exports = {
     async down(queryInterface, Sequelize) {
         await queryInterface.removeColumn('notes_tags', 'created_at');
         await queryInterface.removeColumn('notes_tags', 'updated_at');
-  }
+    },
 };

backend/migrations/20250623000005-add-timestamps-to-projects-tags.js

@@ -3,8 +3,9 @@
 module.exports = {
     async up(queryInterface, Sequelize) {
         // Create the projects_tags table if it doesn't exist
-    const tableExists = await queryInterface.showAllTables()
-      .then(tables => tables.includes('projects_tags'));
+        const tableExists = await queryInterface
+            .showAllTables()
+            .then((tables) => tables.includes('projects_tags'));
 
         if (!tableExists) {
             await queryInterface.createTable('projects_tags', {
@@ -13,38 +14,38 @@ module.exports = {
                     allowNull: false,
                     references: {
                         model: 'projects',
-            key: 'id'
+                        key: 'id',
                     },
                     onUpdate: 'CASCADE',
-          onDelete: 'CASCADE'
+                    onDelete: 'CASCADE',
                 },
                 tag_id: {
                     type: Sequelize.INTEGER,
                     allowNull: false,
                     references: {
                         model: 'tags',
-            key: 'id'
+                        key: 'id',
                     },
                     onUpdate: 'CASCADE',
-          onDelete: 'CASCADE'
+                    onDelete: 'CASCADE',
                 },
                 created_at: {
                     type: Sequelize.DATE,
                     allowNull: false,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
                 },
                 updated_at: {
                     type: Sequelize.DATE,
                     allowNull: false,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
-        }
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+                },
             });
 
             // Add composite primary key
             await queryInterface.addConstraint('projects_tags', {
                 fields: ['project_id', 'tag_id'],
                 type: 'primary key',
-        name: 'projects_tags_pkey'
+                name: 'projects_tags_pkey',
             });
         } else {
             // Add timestamps if table exists but doesn't have them
@@ -52,7 +53,7 @@ module.exports = {
                 await queryInterface.addColumn('projects_tags', 'created_at', {
                     type: Sequelize.DATE,
                     allowNull: false,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
                 });
             } catch (error) {
                 // Column might already exist
@@ -62,7 +63,7 @@ module.exports = {
                 await queryInterface.addColumn('projects_tags', 'updated_at', {
                     type: Sequelize.DATE,
                     allowNull: false,
-          defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+                    defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
                 });
             } catch (error) {
                 // Column might already exist
@@ -78,5 +79,5 @@ module.exports = {
         } catch (error) {
             // Columns might not exist
         }
-  }
+    },
 };

backend/models/area.js

@@ -1,36 +1,40 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const Area = sequelize.define('Area', {
+    const Area = sequelize.define(
+        'Area',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             name: {
                 type: DataTypes.STRING,
-      allowNull: false
+                allowNull: false,
             },
             description: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
-    }
-  }, {
+                    key: 'id',
+                },
+            },
+        },
+        {
             tableName: 'areas',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     return Area;
 };

backend/models/calendar_token.js

@@ -1,59 +1,62 @@
 const { DataTypes } = require('sequelize');
 const sequelize = require('../config/database');
 
-const CalendarToken = sequelize.define('CalendarToken', {
+const CalendarToken = sequelize.define(
+    'CalendarToken',
+    {
         id: {
             type: DataTypes.INTEGER,
             primaryKey: true,
-    autoIncrement: true
+            autoIncrement: true,
         },
         user_id: {
             type: DataTypes.INTEGER,
             allowNull: false,
             references: {
                 model: 'Users',
-      key: 'id'
+                key: 'id',
             },
-    onDelete: 'CASCADE'
+            onDelete: 'CASCADE',
         },
         provider: {
             type: DataTypes.STRING,
             allowNull: false,
-    defaultValue: 'google'
+            defaultValue: 'google',
         },
         access_token: {
             type: DataTypes.TEXT,
-    allowNull: false
+            allowNull: false,
         },
         refresh_token: {
             type: DataTypes.TEXT,
-    allowNull: true
+            allowNull: true,
         },
         token_type: {
             type: DataTypes.STRING,
-    defaultValue: 'Bearer'
+            defaultValue: 'Bearer',
         },
         expires_at: {
             type: DataTypes.DATE,
-    allowNull: true
+            allowNull: true,
         },
         scope: {
             type: DataTypes.TEXT,
-    allowNull: true
+            allowNull: true,
         },
         connected_email: {
             type: DataTypes.STRING,
-    allowNull: true
+            allowNull: true,
         },
         created_at: {
             type: DataTypes.DATE,
-    defaultValue: DataTypes.NOW
+            defaultValue: DataTypes.NOW,
         },
         updated_at: {
             type: DataTypes.DATE,
-    defaultValue: DataTypes.NOW
-  }
-}, {
+            defaultValue: DataTypes.NOW,
+        },
+    },
+    {
         tableName: 'calendar_tokens',
         timestamps: true,
         createdAt: 'created_at',
@@ -61,16 +64,17 @@ const CalendarToken = sequelize.define('CalendarToken', {
         indexes: [
             {
                 unique: true,
-      fields: ['user_id', 'provider']
+                fields: ['user_id', 'provider'],
+            },
+        ],
     }
-  ]
-});
+);
 
 // Associations
 CalendarToken.associate = function (models) {
     CalendarToken.belongsTo(models.User, {
         foreignKey: 'user_id',
-    as: 'user'
+        as: 'user',
     });
 };
 

backend/models/inbox_item.js

@@ -1,42 +1,46 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const InboxItem = sequelize.define('InboxItem', {
+    const InboxItem = sequelize.define(
+        'InboxItem',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             content: {
                 type: DataTypes.STRING,
-      allowNull: false
+                allowNull: false,
             },
             status: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      defaultValue: 'added'
+                defaultValue: 'added',
             },
             source: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      defaultValue: 'tududi'
+                defaultValue: 'tududi',
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
-    }
-  }, {
+                    key: 'id',
+                },
+            },
+        },
+        {
             tableName: 'inbox_items',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     return InboxItem;
 };

backend/models/index.js

@@ -15,13 +15,19 @@ if (process.env.NODE_ENV === 'test') {
             timestamps: true,
             underscored: true,
             createdAt: 'created_at',
-      updatedAt: 'updated_at'
-    }
+            updatedAt: 'updated_at',
+        },
     };
 } else {
     const dbPath = process.env.DATABASE_URL
         ? process.env.DATABASE_URL.replace('sqlite:///', '')
-    : path.join(__dirname, '../db', process.env.NODE_ENV === 'production' ? 'production.sqlite3' : 'development.sqlite3');
+        : path.join(
+              __dirname,
+              '../db',
+              process.env.NODE_ENV === 'production'
+                  ? 'production.sqlite3'
+                  : 'development.sqlite3'
+          );
 
     dbConfig = {
         dialect: 'sqlite',
@@ -31,8 +37,8 @@ if (process.env.NODE_ENV === 'test') {
             timestamps: true,
             underscored: true,
             createdAt: 'created_at',
-      updatedAt: 'updated_at'
-    }
+            updatedAt: 'updated_at',
+        },
     };
 }
 
@@ -80,14 +86,38 @@ Task.hasMany(TaskEvent, { foreignKey: 'task_id', as: 'TaskEvents' });
 TaskEvent.belongsTo(Task, { foreignKey: 'task_id', as: 'Task' });
 
 // Many-to-many associations
-Task.belongsToMany(Tag, { through: 'tasks_tags', foreignKey: 'task_id', otherKey: 'tag_id' });
-Tag.belongsToMany(Task, { through: 'tasks_tags', foreignKey: 'tag_id', otherKey: 'task_id' });
+Task.belongsToMany(Tag, {
+    through: 'tasks_tags',
+    foreignKey: 'task_id',
+    otherKey: 'tag_id',
+});
+Tag.belongsToMany(Task, {
+    through: 'tasks_tags',
+    foreignKey: 'tag_id',
+    otherKey: 'task_id',
+});
 
-Note.belongsToMany(Tag, { through: 'notes_tags', foreignKey: 'note_id', otherKey: 'tag_id' });
-Tag.belongsToMany(Note, { through: 'notes_tags', foreignKey: 'tag_id', otherKey: 'note_id' });
+Note.belongsToMany(Tag, {
+    through: 'notes_tags',
+    foreignKey: 'note_id',
+    otherKey: 'tag_id',
+});
+Tag.belongsToMany(Note, {
+    through: 'notes_tags',
+    foreignKey: 'tag_id',
+    otherKey: 'note_id',
+});
 
-Project.belongsToMany(Tag, { through: 'projects_tags', foreignKey: 'project_id', otherKey: 'tag_id' });
-Tag.belongsToMany(Project, { through: 'projects_tags', foreignKey: 'tag_id', otherKey: 'project_id' });
+Project.belongsToMany(Tag, {
+    through: 'projects_tags',
+    foreignKey: 'project_id',
+    otherKey: 'tag_id',
+});
+Tag.belongsToMany(Project, {
+    through: 'projects_tags',
+    foreignKey: 'tag_id',
+    otherKey: 'project_id',
+});
 
 module.exports = {
     sequelize,
@@ -98,5 +128,5 @@ module.exports = {
     Tag,
     Note,
     InboxItem,
-  TaskEvent
+    TaskEvent,
 };

backend/models/note.js

@@ -1,47 +1,51 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const Note = sequelize.define('Note', {
+    const Note = sequelize.define(
+        'Note',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             title: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             content: {
                 type: DataTypes.TEXT,
-      allowNull: true
+                allowNull: true,
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             project_id: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 references: {
                     model: 'projects',
-        key: 'id'
-      }
-    }
-  }, {
+                    key: 'id',
+                },
+            },
+        },
+        {
             tableName: 'notes',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
                 },
                 {
-        fields: ['project_id']
+                    fields: ['project_id'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     return Note;
 };

backend/models/project.js

@@ -1,73 +1,77 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const Project = sequelize.define('Project', {
+    const Project = sequelize.define(
+        'Project',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             name: {
                 type: DataTypes.STRING,
-      allowNull: false
+                allowNull: false,
             },
             description: {
                 type: DataTypes.TEXT,
-      allowNull: true
+                allowNull: true,
             },
             active: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             pin_to_sidebar: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             priority: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 validate: {
                     min: 0,
-        max: 2
-      }
+                    max: 2,
+                },
             },
             due_date_at: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             area_id: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 references: {
                     model: 'areas',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             image_url: {
                 type: DataTypes.TEXT,
-      allowNull: true
-    }
-  }, {
+                allowNull: true,
+            },
+        },
+        {
             tableName: 'projects',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
                 },
                 {
-        fields: ['area_id']
+                    fields: ['area_id'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     return Project;
 };

backend/models/tag.js

@@ -1,32 +1,36 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const Tag = sequelize.define('Tag', {
+    const Tag = sequelize.define(
+        'Tag',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             name: {
                 type: DataTypes.STRING,
-      allowNull: false
+                allowNull: false,
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
-    }
-  }, {
+                    key: 'id',
+                },
+            },
+        },
+        {
             tableName: 'tags',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     return Tag;
 };

backend/models/task.js

@@ -1,34 +1,36 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const Task = sequelize.define('Task', {
+    const Task = sequelize.define(
+        'Task',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             uuid: {
                 type: DataTypes.UUID,
                 allowNull: false,
                 unique: true,
-      defaultValue: DataTypes.UUIDV4
+                defaultValue: DataTypes.UUIDV4,
             },
             name: {
                 type: DataTypes.STRING,
-      allowNull: false
+                allowNull: false,
             },
             description: {
                 type: DataTypes.TEXT,
-      allowNull: true
+                allowNull: true,
             },
             due_date: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             today: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             priority: {
                 type: DataTypes.INTEGER,
@@ -36,8 +38,8 @@ module.exports = (sequelize) => {
                 defaultValue: 0,
                 validate: {
                     min: 0,
-        max: 2
-      }
+                    max: 2,
+                },
             },
             status: {
                 type: DataTypes.INTEGER,
@@ -45,116 +47,118 @@ module.exports = (sequelize) => {
                 defaultValue: 0,
                 validate: {
                     min: 0,
-        max: 4
-      }
+                    max: 4,
+                },
             },
             note: {
                 type: DataTypes.TEXT,
-      allowNull: true
+                allowNull: true,
             },
             recurrence_type: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      defaultValue: 'none'
+                defaultValue: 'none',
             },
             recurrence_interval: {
                 type: DataTypes.INTEGER,
-      allowNull: true
+                allowNull: true,
             },
             recurrence_end_date: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             last_generated_date: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             recurrence_weekday: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 validate: {
                     min: 0,
-        max: 6
-      }
+                    max: 6,
+                },
             },
             recurrence_month_day: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 validate: {
                     min: -1,
-        max: 31
-      }
+                    max: 31,
+                },
             },
             recurrence_week_of_month: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 validate: {
                     min: 1,
-        max: 5
-      }
+                    max: 5,
+                },
             },
             completion_based: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             project_id: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 references: {
                     model: 'projects',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             recurring_parent_id: {
                 type: DataTypes.INTEGER,
                 allowNull: true,
                 references: {
                     model: 'tasks',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             completed_at: {
                 type: DataTypes.DATE,
-      allowNull: true
-    }
-  }, {
+                allowNull: true,
+            },
+        },
+        {
             tableName: 'tasks',
             indexes: [
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
                 },
                 {
-        fields: ['project_id']
+                    fields: ['project_id'],
                 },
                 {
-        fields: ['recurrence_type']
+                    fields: ['recurrence_type'],
                 },
                 {
-        fields: ['last_generated_date']
+                    fields: ['last_generated_date'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     // Define associations
     Task.associate = function (models) {
         // Self-referencing association for recurring tasks
         Task.belongsTo(models.Task, {
             as: 'RecurringParent',
-      foreignKey: 'recurring_parent_id'
+            foreignKey: 'recurring_parent_id',
         });
 
         Task.hasMany(models.Task, {
             as: 'RecurringChildren',
-      foreignKey: 'recurring_parent_id'
+            foreignKey: 'recurring_parent_id',
         });
     };
 
@@ -162,7 +166,7 @@ module.exports = (sequelize) => {
     Task.PRIORITY = {
         LOW: 0,
         MEDIUM: 1,
-    HIGH: 2
+        HIGH: 2,
     };
 
     Task.STATUS = {
@@ -170,7 +174,7 @@ module.exports = (sequelize) => {
         IN_PROGRESS: 1,
         DONE: 2,
         ARCHIVED: 3,
-    WAITING: 4
+        WAITING: 4,
     };
 
     Task.RECURRENCE_TYPE = {
@@ -179,7 +183,7 @@ module.exports = (sequelize) => {
         WEEKLY: 'weekly',
         MONTHLY: 'monthly',
         MONTHLY_WEEKDAY: 'monthly_weekday',
-    MONTHLY_LAST_DAY: 'monthly_last_day'
+        MONTHLY_LAST_DAY: 'monthly_last_day',
     };
 
     // priority and status
@@ -189,22 +193,30 @@ module.exports = (sequelize) => {
     };
 
     const getStatusName = (statusValue) => {
-    const statuses = ['not_started', 'in_progress', 'done', 'archived', 'waiting'];
+        const statuses = [
+            'not_started',
+            'in_progress',
+            'done',
+            'archived',
+            'waiting',
+        ];
         return statuses[statusValue] || 'not_started';
     };
 
     const getPriorityValue = (priorityName) => {
-    const priorities = { 'low': 0, 'medium': 1, 'high': 2 };
-    return priorities[priorityName] !== undefined ? priorities[priorityName] : 0;
+        const priorities = { low: 0, medium: 1, high: 2 };
+        return priorities[priorityName] !== undefined
+            ? priorities[priorityName]
+            : 0;
     };
 
     const getStatusValue = (statusName) => {
         const statuses = {
-      'not_started': 0, 
-      'in_progress': 1, 
-      'done': 2, 
-      'archived': 3, 
-      'waiting': 4 
+            not_started: 0,
+            in_progress: 1,
+            done: 2,
+            archived: 3,
+            waiting: 4,
         };
         return statuses[statusName] !== undefined ? statuses[statusName] : 0;
     };

backend/models/task_event.js

@@ -1,38 +1,57 @@
 const { DataTypes } = require('sequelize');
 
 module.exports = (sequelize) => {
-  const TaskEvent = sequelize.define('TaskEvent', {
+    const TaskEvent = sequelize.define(
+        'TaskEvent',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             task_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'tasks',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             user_id: {
                 type: DataTypes.INTEGER,
                 allowNull: false,
                 references: {
                     model: 'users',
-        key: 'id'
-      }
+                    key: 'id',
+                },
             },
             event_type: {
                 type: DataTypes.STRING,
                 allowNull: false,
                 validate: {
-        isIn: [['created', 'status_changed', 'priority_changed', 'due_date_changed', 
-                'project_changed', 'name_changed', 'description_changed', 'note_changed',
-                'completed', 'archived', 'deleted', 'restored', 'today_changed',
-                'tags_changed', 'recurrence_changed', 'recurrence_type_changed', 
-                'completion_based_changed', 'recurrence_end_date_changed']]
-      }
+                    isIn: [
+                        [
+                            'created',
+                            'status_changed',
+                            'priority_changed',
+                            'due_date_changed',
+                            'project_changed',
+                            'name_changed',
+                            'description_changed',
+                            'note_changed',
+                            'completed',
+                            'archived',
+                            'deleted',
+                            'restored',
+                            'today_changed',
+                            'tags_changed',
+                            'recurrence_changed',
+                            'recurrence_type_changed',
+                            'completion_based_changed',
+                            'recurrence_end_date_changed',
+                        ],
+                    ],
+                },
             },
             old_value: {
                 type: DataTypes.TEXT,
@@ -42,8 +61,11 @@ module.exports = (sequelize) => {
                     return rawValue ? JSON.parse(rawValue) : null;
                 },
                 set(value) {
-        this.setDataValue('old_value', value ? JSON.stringify(value) : null);
-      }
+                    this.setDataValue(
+                        'old_value',
+                        value ? JSON.stringify(value) : null
+                    );
+                },
             },
             new_value: {
                 type: DataTypes.TEXT,
@@ -53,18 +75,37 @@ module.exports = (sequelize) => {
                     return rawValue ? JSON.parse(rawValue) : null;
                 },
                 set(value) {
-        this.setDataValue('new_value', value ? JSON.stringify(value) : null);
-      }
+                    this.setDataValue(
+                        'new_value',
+                        value ? JSON.stringify(value) : null
+                    );
+                },
             },
             field_name: {
                 type: DataTypes.STRING,
                 allowNull: true,
                 validate: {
-        isIn: [['status', 'priority', 'due_date', 'project_id', 'name', 'description', 
-                'note', 'today', 'tags', 'recurrence_type', 'recurrence_interval',
-                'recurrence_end_date', 'recurrence_weekday', 'recurrence_month_day',
-                'recurrence_week_of_month', 'completion_based']]
-      }
+                    isIn: [
+                        [
+                            'status',
+                            'priority',
+                            'due_date',
+                            'project_id',
+                            'name',
+                            'description',
+                            'note',
+                            'today',
+                            'tags',
+                            'recurrence_type',
+                            'recurrence_interval',
+                            'recurrence_end_date',
+                            'recurrence_weekday',
+                            'recurrence_month_day',
+                            'recurrence_week_of_month',
+                            'completion_based',
+                        ],
+                    ],
+                },
             },
             metadata: {
                 type: DataTypes.TEXT,
@@ -74,53 +115,64 @@ module.exports = (sequelize) => {
                     return rawValue ? JSON.parse(rawValue) : null;
                 },
                 set(value) {
-        this.setDataValue('metadata', value ? JSON.stringify(value) : null);
-      }
-    }
-  }, {
+                    this.setDataValue(
+                        'metadata',
+                        value ? JSON.stringify(value) : null
+                    );
+                },
+            },
+        },
+        {
             tableName: 'task_events',
             timestamps: true,
             createdAt: 'created_at',
             updatedAt: false, // We don't need updated_at for events (they're immutable)
             indexes: [
                 {
-        fields: ['task_id']
+                    fields: ['task_id'],
                 },
                 {
-        fields: ['user_id']
+                    fields: ['user_id'],
                 },
                 {
-        fields: ['event_type']
+                    fields: ['event_type'],
                 },
                 {
-        fields: ['created_at']
+                    fields: ['created_at'],
                 },
                 {
-        fields: ['task_id', 'event_type']
+                    fields: ['task_id', 'event_type'],
                 },
                 {
-        fields: ['task_id', 'created_at']
+                    fields: ['task_id', 'created_at'],
+                },
+            ],
         }
-    ]
-  });
+    );
 
     // Define associations
     TaskEvent.associate = function (models) {
         // TaskEvent belongs to Task
         TaskEvent.belongsTo(models.Task, {
             foreignKey: 'task_id',
-      as: 'Task'
+            as: 'Task',
         });
 
         // TaskEvent belongs to User
         TaskEvent.belongsTo(models.User, {
             foreignKey: 'user_id',
-      as: 'User'
+            as: 'User',
         });
     };
 
     // Helper methods for common event types
-  TaskEvent.createStatusChangeEvent = async function(taskId, userId, oldStatus, newStatus, metadata = {}) {
+    TaskEvent.createStatusChangeEvent = async function (
+        taskId,
+        userId,
+        oldStatus,
+        newStatus,
+        metadata = {}
+    ) {
         return await TaskEvent.create({
             task_id: taskId,
             user_id: userId,
@@ -128,11 +180,16 @@ module.exports = (sequelize) => {
             field_name: 'status',
             old_value: { status: oldStatus },
             new_value: { status: newStatus },
-      metadata: metadata
+            metadata: metadata,
         });
     };
 
-  TaskEvent.createTaskCreatedEvent = async function(taskId, userId, taskData, metadata = {}) {
+    TaskEvent.createTaskCreatedEvent = async function (
+        taskId,
+        userId,
+        taskData,
+        metadata = {}
+    ) {
         return await TaskEvent.create({
             task_id: taskId,
             user_id: userId,
@@ -140,14 +197,24 @@ module.exports = (sequelize) => {
             field_name: null,
             old_value: null,
             new_value: taskData,
-      metadata: metadata
+            metadata: metadata,
         });
     };
 
-  TaskEvent.createFieldChangeEvent = async function(taskId, userId, fieldName, oldValue, newValue, metadata = {}) {
-    const eventType = fieldName === 'status' && newValue === 2 ? 'completed' : 
-                      fieldName === 'status' && newValue === 3 ? 'archived' :
-                      `${fieldName}_changed`;
+    TaskEvent.createFieldChangeEvent = async function (
+        taskId,
+        userId,
+        fieldName,
+        oldValue,
+        newValue,
+        metadata = {}
+    ) {
+        const eventType =
+            fieldName === 'status' && newValue === 2
+                ? 'completed'
+                : fieldName === 'status' && newValue === 3
+                  ? 'archived'
+                  : `${fieldName}_changed`;
 
         return await TaskEvent.create({
             task_id: taskId,
@@ -156,7 +223,7 @@ module.exports = (sequelize) => {
             field_name: fieldName,
             old_value: { [fieldName]: oldValue },
             new_value: { [fieldName]: newValue },
-      metadata: metadata
+            metadata: metadata,
         });
     };
 
@@ -165,11 +232,13 @@ module.exports = (sequelize) => {
         return await TaskEvent.findAll({
             where: { task_id: taskId },
             order: [['created_at', 'ASC']],
-      include: [{
+            include: [
+                {
                     model: sequelize.models.User,
                     as: 'User',
-        attributes: ['id', 'name', 'email']
-      }]
+                    attributes: ['id', 'name', 'email'],
+                },
+            ],
         });
     };
 
@@ -177,19 +246,21 @@ module.exports = (sequelize) => {
         const events = await TaskEvent.findAll({
             where: {
                 task_id: taskId,
-        event_type: ['status_changed', 'created', 'completed']
+                event_type: ['status_changed', 'created', 'completed'],
             },
-      order: [['created_at', 'ASC']]
+            order: [['created_at', 'ASC']],
         });
 
         if (events.length === 0) return null;
 
-    const startEvent = events.find(e => 
+        const startEvent = events.find(
+            (e) =>
                 e.event_type === 'created' ||
                 (e.event_type === 'status_changed' && e.new_value?.status === 1) // in_progress
         );
 
-    const completedEvent = events.find(e => 
+        const completedEvent = events.find(
+            (e) =>
                 e.event_type === 'completed' ||
                 (e.event_type === 'status_changed' && e.new_value?.status === 2) // done
         );
@@ -203,7 +274,7 @@ module.exports = (sequelize) => {
             started_at: startTime,
             completed_at: endTime,
             duration_ms: endTime - startTime,
-      duration_hours: (endTime - startTime) / (1000 * 60 * 60)
+            duration_hours: (endTime - startTime) / (1000 * 60 * 60),
         };
     };
 

backend/models/user.js

@@ -2,98 +2,111 @@ const { DataTypes } = require('sequelize');
 const bcrypt = require('bcrypt');
 
 module.exports = (sequelize) => {
-  const User = sequelize.define('User', {
+    const User = sequelize.define(
+        'User',
+        {
             id: {
                 type: DataTypes.INTEGER,
                 primaryKey: true,
-      autoIncrement: true
+                autoIncrement: true,
             },
             name: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             email: {
                 type: DataTypes.STRING,
                 allowNull: false,
                 unique: true,
                 validate: {
-        isEmail: true
-      }
+                    isEmail: true,
+                },
             },
             password: {
                 type: DataTypes.VIRTUAL,
-      allowNull: true
+                allowNull: true,
             },
             password_digest: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      field: 'password_digest'
+                field: 'password_digest',
             },
             appearance: {
                 type: DataTypes.STRING,
                 allowNull: false,
                 defaultValue: 'light',
                 validate: {
-        isIn: [['light', 'dark']]
-      }
+                    isIn: [['light', 'dark']],
+                },
             },
             language: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      defaultValue: 'en'
+                defaultValue: 'en',
             },
             timezone: {
                 type: DataTypes.STRING,
                 allowNull: false,
-      defaultValue: 'UTC'
+                defaultValue: 'UTC',
             },
             avatar_image: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             telegram_bot_token: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             telegram_chat_id: {
                 type: DataTypes.STRING,
-      allowNull: true
+                allowNull: true,
             },
             task_summary_enabled: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             task_summary_frequency: {
                 type: DataTypes.STRING,
                 allowNull: true,
                 defaultValue: 'daily',
                 validate: {
-        isIn: [['daily', 'weekdays', 'weekly', '1h', '2h', '4h', '8h', '12h']]
-      }
+                    isIn: [
+                        [
+                            'daily',
+                            'weekdays',
+                            'weekly',
+                            '1h',
+                            '2h',
+                            '4h',
+                            '8h',
+                            '12h',
+                        ],
+                    ],
+                },
             },
             task_summary_last_run: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             task_summary_next_run: {
                 type: DataTypes.DATE,
-      allowNull: true
+                allowNull: true,
             },
             task_intelligence_enabled: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: true
+                defaultValue: true,
             },
             auto_suggest_next_actions_enabled: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: false
+                defaultValue: false,
             },
             pomodoro_enabled: {
                 type: DataTypes.BOOLEAN,
                 allowNull: false,
-      defaultValue: true
+                defaultValue: true,
             },
             today_settings: {
                 type: DataTypes.JSON,
@@ -105,19 +118,24 @@ module.exports = (sequelize) => {
                     showDueToday: true,
                     showCompleted: true,
                     showProgressBar: true,
-        showDailyQuote: true
-      }
-    }
-  }, {
+                    showDailyQuote: true,
+                },
+            },
+        },
+        {
             tableName: 'users',
             hooks: {
                 beforeValidate: async (user) => {
                     if (user.password) {
-          user.password_digest = await bcrypt.hash(user.password, 10);
+                        user.password_digest = await bcrypt.hash(
+                            user.password,
+                            10
+                        );
                     }
+                },
+            },
         }
-    }
-  });
+    );
 
     // password operations
     const hashPassword = async (password) => {

backend/package.json

@@ -23,37 +23,43 @@
         "migration:undo": "npx sequelize-cli db:migrate:undo",
         "migration:undo:all": "npx sequelize-cli db:migrate:undo:all",
         "migration:status": "npx sequelize-cli db:migrate:status",
-    "seed:dev": "node scripts/seed-dev-data.js"
+        "seed:dev": "node scripts/seed-dev-data.js",
+        "lint": "eslint .",
+        "lint-fix": "eslint . --fix",
+        "format": "prettier --write ."
     },
     "keywords": [],
     "author": "",
     "license": "ISC",
     "dependencies": {
-    "bcrypt": "^6.0.0",
-    "cheerio": "^1.1.0",
-    "compression": "^1.8.0",
-    "connect-session-sequelize": "^7.1.7",
-    "cors": "^2.8.5",
-    "dotenv": "^16.5.0",
-    "express": "^4.18.2",
-    "express-session": "^1.18.1",
-    "googleapis": "^144.0.0",
-    "helmet": "^8.1.0",
-    "js-yaml": "^4.1.0",
-    "moment-timezone": "^0.6.0",
-    "morgan": "^1.10.0",
-    "multer": "^2.0.1",
-    "node-cron": "^4.1.0",
-    "recharts": "^2.15.4",
-    "sequelize": "^6.37.7",
-    "sqlite3": "^5.1.7",
-    "uuid": "^11.1.0"
+        "bcrypt": "~6.0.0",
+        "compression": "~1.8.0",
+        "connect-session-sequelize": "~7.1.7",
+        "cors": "~2.8.5",
+        "dotenv": "~16.5.0",
+        "eslint": "^8.0.0",
+        "express": "~4.18.2",
+        "express-session": "~1.18.1",
+        "googleapis": "~144.0.0",
+        "helmet": "~8.1.0",
+        "js-yaml": "~4.1.0",
+        "moment-timezone": "~0.6.0",
+        "morgan": "~1.10.0",
+        "multer": "~2.0.1",
+        "node-cron": "~4.1.0",
+        "recharts": "~2.15.4",
+        "sequelize": "~6.37.7",
+        "sqlite3": "~5.1.7",
+        "uuid": "~11.1.0"
     },
     "devDependencies": {
-    "cross-env": "^7.0.3",
-    "jest": "^30.0.0",
-    "nodemon": "^3.0.1",
-    "sequelize-cli": "^6.6.2",
-    "supertest": "^7.1.1"
+        "cross-env": "~7.0.3",
+        "eslint-plugin-jest": "^29.0.1",
+        "eslint-plugin-prettier": "^5.5.1",
+        "jest": "~30.0.0",
+        "nodemon": "~3.0.1",
+        "prettier": "~3.6.2",
+        "sequelize-cli": "~6.6.2",
+        "supertest": "~7.1.1"
     }
 }

backend/routes/areas.js

@@ -11,7 +11,7 @@ router.get('/areas', async (req, res) => {
 
         const areas = await Area.findAll({
             where: { user_id: req.session.userId },
-      order: [['name', 'ASC']]
+            order: [['name', 'ASC']],
         });
 
         res.json(areas);
@@ -29,11 +29,13 @@ router.get('/areas/:id', async (req, res) => {
         }
 
         const area = await Area.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!area) {
-      return res.status(404).json({ error: "Area not found or doesn't belong to the current user." });
+            return res.status(404).json({
+                error: "Area not found or doesn't belong to the current user.",
+            });
         }
 
         res.json(area);
@@ -59,7 +61,7 @@ router.post('/areas', async (req, res) => {
         const area = await Area.create({
             name: name.trim(),
             description: description || '',
-      user_id: req.session.userId
+            user_id: req.session.userId,
         });
 
         res.status(201).json(area);
@@ -67,7 +69,9 @@ router.post('/areas', async (req, res) => {
         console.error('Error creating area:', error);
         res.status(400).json({
             error: 'There was a problem creating the area.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -80,7 +84,7 @@ router.patch('/areas/:id', async (req, res) => {
         }
 
         const area = await Area.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!area) {
@@ -99,7 +103,9 @@ router.patch('/areas/:id', async (req, res) => {
         console.error('Error updating area:', error);
         res.status(400).json({
             error: 'There was a problem updating the area.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -112,7 +118,7 @@ router.delete('/areas/:id', async (req, res) => {
         }
 
         const area = await Area.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!area) {
@@ -123,7 +129,9 @@ router.delete('/areas/:id', async (req, res) => {
         res.status(204).send();
     } catch (error) {
         console.error('Error deleting area:', error);
-    res.status(400).json({ error: 'There was a problem deleting the area.' });
+        res.status(400).json({
+            error: 'There was a problem deleting the area.',
+        });
     }
 });
 

backend/routes/auth.js

@@ -14,8 +14,8 @@ router.get('/current_user', async (req, res) => {
                         email: user.email,
                         language: user.language,
                         appearance: user.appearance,
-            timezone: user.timezone
-          }
+                        timezone: user.timezone,
+                    },
                 });
             }
         }
@@ -41,7 +41,10 @@ router.post('/login', async (req, res) => {
             return res.status(401).json({ errors: ['Invalid credentials'] });
         }
 
-    const isValidPassword = await User.checkPassword(password, user.password_digest);
+        const isValidPassword = await User.checkPassword(
+            password,
+            user.password_digest
+        );
         if (!isValidPassword) {
             return res.status(401).json({ errors: ['Invalid credentials'] });
         }
@@ -54,8 +57,8 @@ router.post('/login', async (req, res) => {
                 email: user.email,
                 language: user.language,
                 appearance: user.appearance,
-        timezone: user.timezone
-      }
+                timezone: user.timezone,
+            },
         });
     } catch (error) {
         console.error('Login error:', error);

backend/routes/calendar.js

@@ -11,7 +11,8 @@ const getOAuth2Client = () => {
     return new google.auth.OAuth2(
         process.env.GOOGLE_CLIENT_ID,
         process.env.GOOGLE_CLIENT_SECRET,
-    process.env.GOOGLE_REDIRECT_URI || 'http://localhost:3002/api/calendar/oauth/callback'
+        process.env.GOOGLE_REDIRECT_URI ||
+            'http://localhost:3002/api/calendar/oauth/callback'
     );
 };
 
@@ -19,16 +20,23 @@ const getOAuth2Client = () => {
 router.get('/auth', requireAuth, (req, res) => {
     try {
         // Check if Google credentials are configured
-    if (!process.env.GOOGLE_CLIENT_ID || !process.env.GOOGLE_CLIENT_SECRET) {
+        if (
+            !process.env.GOOGLE_CLIENT_ID ||
+            !process.env.GOOGLE_CLIENT_SECRET
+        ) {
             // Demo mode - simulate successful connection
-      console.log('Demo mode: Simulating Google Calendar connection for user:', req.currentUser.id);
+            console.log(
+                'Demo mode: Simulating Google Calendar connection for user:',
+                req.currentUser.id
+            );
 
             // Simulate the callback redirect with success
-      const frontendUrl = process.env.FRONTEND_URL || 'http://localhost:8080';
+            const frontendUrl =
+                process.env.FRONTEND_URL || 'http://localhost:8080';
             return res.json({
                 authUrl: `${frontendUrl}/calendar?demo=true&connected=true`,
                 demo: true,
-        message: 'Demo mode: Google Calendar integration simulated'
+                message: 'Demo mode: Google Calendar integration simulated',
             });
         }
 
@@ -38,7 +46,7 @@ router.get('/auth', requireAuth, (req, res) => {
         const authUrl = oauth2Client.generateAuthUrl({
             access_type: 'offline',
             scope: SCOPES,
-      state: JSON.stringify({ userId: req.currentUser.id })
+            state: JSON.stringify({ userId: req.currentUser.id }),
         });
 
         res.json({ authUrl });
@@ -54,7 +62,9 @@ router.get('/oauth/callback', async (req, res) => {
         const { code, state } = req.query;
 
         if (!code) {
-      return res.status(400).json({ error: 'Authorization code not provided' });
+            return res
+                .status(400)
+                .json({ error: 'Authorization code not provided' });
         }
 
         const oauth2Client = getOAuth2Client();
@@ -72,10 +82,14 @@ router.get('/oauth/callback', async (req, res) => {
         // await saveGoogleTokensForUser(userId, tokens);
 
         // Redirect to frontend with success
-    res.redirect(`${process.env.FRONTEND_URL || 'http://localhost:8080'}/calendar?connected=true`);
+        res.redirect(
+            `${process.env.FRONTEND_URL || 'http://localhost:8080'}/calendar?connected=true`
+        );
     } catch (error) {
         console.error('Error handling OAuth callback:', error);
-    res.redirect(`${process.env.FRONTEND_URL || 'http://localhost:8080'}/calendar?error=auth_failed`);
+        res.redirect(
+            `${process.env.FRONTEND_URL || 'http://localhost:8080'}/calendar?error=auth_failed`
+        );
     }
 });
 
@@ -83,13 +97,16 @@ router.get('/oauth/callback', async (req, res) => {
 router.get('/status', requireAuth, async (req, res) => {
     try {
         // Check if we're in demo mode or have real Google integration
-    if (!process.env.GOOGLE_CLIENT_ID || !process.env.GOOGLE_CLIENT_SECRET) {
+        if (
+            !process.env.GOOGLE_CLIENT_ID ||
+            !process.env.GOOGLE_CLIENT_SECRET
+        ) {
             // Demo mode - check if user has been "connected" in this session
             // For demo purposes, we'll simulate connection status
             res.json({
                 connected: false, // Will be set to true after demo connection
                 email: null,
-        demo: true
+                demo: true,
             });
             return;
         }
@@ -99,7 +116,7 @@ router.get('/status', requireAuth, async (req, res) => {
 
         res.json({
             connected: false, // Change to true when tokens exist and are valid
-      email: null // Return connected Google account email when available
+            email: null, // Return connected Google account email when available
         });
     } catch (error) {
         console.error('Error checking calendar status:', error);
@@ -126,8 +143,8 @@ router.get('/events', requireAuth, async (req, res) => {
                 start: new Date().toISOString(),
                 end: new Date(Date.now() + 60 * 60 * 1000).toISOString(),
                 type: 'google',
-        color: '#ea4335'
-      }
+                color: '#ea4335',
+            },
         ];
 
         res.json({ events: sampleEvents });

backend/routes/inbox.js

@@ -12,9 +12,9 @@ router.get('/inbox', async (req, res) => {
         const items = await InboxItem.findAll({
             where: {
                 user_id: req.session.userId,
-        status: 'added'
+                status: 'added',
             },
-      order: [['created_at', 'DESC']]
+            order: [['created_at', 'DESC']],
         });
 
         res.json(items);
@@ -40,7 +40,7 @@ router.post('/inbox', async (req, res) => {
         const item = await InboxItem.create({
             content: content.trim(),
             source: source || 'tududi',
-      user_id: req.session.userId
+            user_id: req.session.userId,
         });
 
         res.status(201).json(item);
@@ -48,7 +48,9 @@ router.post('/inbox', async (req, res) => {
         console.error('Error creating inbox item:', error);
         res.status(400).json({
             error: 'There was a problem creating the inbox item.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -61,7 +63,7 @@ router.get('/inbox/:id', async (req, res) => {
         }
 
         const item = await InboxItem.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!item) {
@@ -83,7 +85,7 @@ router.patch('/inbox/:id', async (req, res) => {
         }
 
         const item = await InboxItem.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!item) {
@@ -102,7 +104,9 @@ router.patch('/inbox/:id', async (req, res) => {
         console.error('Error updating inbox item:', error);
         res.status(400).json({
             error: 'There was a problem updating the inbox item.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -115,7 +119,7 @@ router.delete('/inbox/:id', async (req, res) => {
         }
 
         const item = await InboxItem.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!item) {
@@ -127,7 +131,9 @@ router.delete('/inbox/:id', async (req, res) => {
         res.json({ message: 'Inbox item successfully deleted' });
     } catch (error) {
         console.error('Error deleting inbox item:', error);
-    res.status(400).json({ error: 'There was a problem deleting the inbox item.' });
+        res.status(400).json({
+            error: 'There was a problem deleting the inbox item.',
+        });
     }
 });
 
@@ -139,7 +145,7 @@ router.patch('/inbox/:id/process', async (req, res) => {
         }
 
         const item = await InboxItem.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!item) {
@@ -150,7 +156,9 @@ router.patch('/inbox/:id/process', async (req, res) => {
         res.json(item);
     } catch (error) {
         console.error('Error processing inbox item:', error);
-    res.status(400).json({ error: 'There was a problem processing the inbox item.' });
+        res.status(400).json({
+            error: 'There was a problem processing the inbox item.',
+        });
     }
 });
 

backend/routes/notes.js

@@ -11,12 +11,14 @@ async function updateNoteTags(note, tagsArray, userId) {
     }
 
     try {
-    const tagNames = tagsArray.filter((name, index, arr) => arr.indexOf(name) === index); // unique
+        const tagNames = tagsArray.filter(
+            (name, index, arr) => arr.indexOf(name) === index
+        ); // unique
         const tags = await Promise.all(
             tagNames.map(async (name) => {
                 const [tag] = await Tag.findOrCreate({
                     where: { name, user_id: userId },
-          defaults: { name, user_id: userId }
+                    defaults: { name, user_id: userId },
                 });
                 return tag;
             })
@@ -40,7 +42,7 @@ router.get('/notes', async (req, res) => {
         let whereClause = { user_id: req.session.userId };
         let includeClause = [
             { model: Tag, through: { attributes: [] } },
-      { model: Project, required: false, attributes: ['id', 'name'] }
+            { model: Project, required: false, attributes: ['id', 'name'] },
         ];
 
         // Filter by tag
@@ -53,7 +55,7 @@ router.get('/notes', async (req, res) => {
             where: whereClause,
             include: includeClause,
             order: [[orderColumn, orderDirection.toUpperCase()]],
-      distinct: true
+            distinct: true,
         });
 
         res.json(notes);
@@ -74,8 +76,8 @@ router.get('/note/:id', async (req, res) => {
             where: { id: req.params.id, user_id: req.session.userId },
             include: [
                 { model: Tag, through: { attributes: [] } },
-        { model: Project, required: false, attributes: ['id', 'name'] }
-      ]
+                { model: Project, required: false, attributes: ['id', 'name'] },
+            ],
         });
 
         if (!note) {
@@ -101,13 +103,13 @@ router.post('/note', async (req, res) => {
         const noteAttributes = {
             title,
             content,
-      user_id: req.session.userId
+            user_id: req.session.userId,
         };
 
         // Handle project assignment
         if (project_id && project_id.toString().trim()) {
             const project = await Project.findOne({
-        where: { id: project_id, user_id: req.session.userId }
+                where: { id: project_id, user_id: req.session.userId },
             });
             if (!project) {
                 return res.status(400).json({ error: 'Invalid project.' });
@@ -120,10 +122,10 @@ router.post('/note', async (req, res) => {
         // Handle tags - can be array of strings or array of objects with name property
         let tagNames = [];
         if (Array.isArray(tags)) {
-      if (tags.every(t => typeof t === 'string')) {
+            if (tags.every((t) => typeof t === 'string')) {
                 tagNames = tags;
-      } else if (tags.every(t => typeof t === 'object' && t.name)) {
-        tagNames = tags.map(t => t.name);
+            } else if (tags.every((t) => typeof t === 'object' && t.name)) {
+                tagNames = tags.map((t) => t.name);
             }
         }
 
@@ -133,8 +135,8 @@ router.post('/note', async (req, res) => {
         const noteWithAssociations = await Note.findByPk(note.id, {
             include: [
                 { model: Tag, through: { attributes: [] } },
-        { model: Project, required: false, attributes: ['id', 'name'] }
-      ]
+                { model: Project, required: false, attributes: ['id', 'name'] },
+            ],
         });
 
         res.status(201).json(noteWithAssociations);
@@ -142,7 +144,9 @@ router.post('/note', async (req, res) => {
         console.error('Error creating note:', error);
         res.status(400).json({
             error: 'There was a problem creating the note.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -155,7 +159,7 @@ router.patch('/note/:id', async (req, res) => {
         }
 
         const note = await Note.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!note) {
@@ -172,7 +176,7 @@ router.patch('/note/:id', async (req, res) => {
         if (project_id !== undefined) {
             if (project_id && project_id.toString().trim()) {
                 const project = await Project.findOne({
-          where: { id: project_id, user_id: req.session.userId }
+                    where: { id: project_id, user_id: req.session.userId },
                 });
                 if (!project) {
                     return res.status(400).json({ error: 'Invalid project.' });
@@ -189,10 +193,10 @@ router.patch('/note/:id', async (req, res) => {
         if (tags !== undefined) {
             let tagNames = [];
             if (Array.isArray(tags)) {
-        if (tags.every(t => typeof t === 'string')) {
+                if (tags.every((t) => typeof t === 'string')) {
                     tagNames = tags;
-        } else if (tags.every(t => typeof t === 'object' && t.name)) {
-          tagNames = tags.map(t => t.name);
+                } else if (tags.every((t) => typeof t === 'object' && t.name)) {
+                    tagNames = tags.map((t) => t.name);
                 }
             }
             await updateNoteTags(note, tagNames, req.session.userId);
@@ -202,8 +206,8 @@ router.patch('/note/:id', async (req, res) => {
         const noteWithAssociations = await Note.findByPk(note.id, {
             include: [
                 { model: Tag, through: { attributes: [] } },
-        { model: Project, required: false, attributes: ['id', 'name'] }
-      ]
+                { model: Project, required: false, attributes: ['id', 'name'] },
+            ],
         });
 
         res.json(noteWithAssociations);
@@ -211,7 +215,9 @@ router.patch('/note/:id', async (req, res) => {
         console.error('Error updating note:', error);
         res.status(400).json({
             error: 'There was a problem updating the note.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -224,7 +230,7 @@ router.delete('/note/:id', async (req, res) => {
         }
 
         const note = await Note.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!note) {
@@ -235,7 +241,9 @@ router.delete('/note/:id', async (req, res) => {
         res.json({ message: 'Note deleted successfully.' });
     } catch (error) {
         console.error('Error deleting note:', error);
-    res.status(400).json({ error: 'There was a problem deleting the note.' });
+        res.status(400).json({
+            error: 'There was a problem deleting the note.',
+        });
     }
 });
 

backend/routes/projects.js

@@ -28,9 +28,9 @@ const storage = multer.diskStorage({
         cb(null, uploadDir);
     },
     filename: function (req, file, cb) {
-    const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1E9);
+        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
         cb(null, 'project-' + uniqueSuffix + path.extname(file.originalname));
-  }
+    },
 });
 
 const upload = multer({
@@ -40,7 +40,9 @@ const upload = multer({
     },
     fileFilter: function (req, file, cb) {
         const allowedTypes = /jpeg|jpg|png|gif|webp/;
-    const extname = allowedTypes.test(path.extname(file.originalname).toLowerCase());
+        const extname = allowedTypes.test(
+            path.extname(file.originalname).toLowerCase()
+        );
         const mimetype = allowedTypes.test(file.mimetype);
 
         if (mimetype && extname) {
@@ -48,7 +50,7 @@ const upload = multer({
         } else {
             cb(new Error('Only image files are allowed!'));
         }
-  }
+    },
 });
 
 // Helper function to update project tags
@@ -56,8 +58,8 @@ async function updateProjectTags(project, tagsData, userId) {
     if (!tagsData) return;
 
     const tagNames = tagsData
-    .map(tag => tag.name)
-    .filter(name => name && name.trim())
+        .map((tag) => tag.name)
+        .filter((name) => name && name.trim())
         .filter((name, index, arr) => arr.indexOf(name) === index); // unique
 
     if (tagNames.length === 0) {
@@ -67,15 +69,17 @@ async function updateProjectTags(project, tagsData, userId) {
 
     // Find existing tags
     const existingTags = await Tag.findAll({
-    where: { user_id: userId, name: tagNames }
+        where: { user_id: userId, name: tagNames },
     });
 
     // Create new tags
-  const existingTagNames = existingTags.map(tag => tag.name);
-  const newTagNames = tagNames.filter(name => !existingTagNames.includes(name));
+    const existingTagNames = existingTags.map((tag) => tag.name);
+    const newTagNames = tagNames.filter(
+        (name) => !existingTagNames.includes(name)
+    );
 
     const createdTags = await Promise.all(
-    newTagNames.map(name => Tag.create({ name, user_id: userId }))
+        newTagNames.map((name) => Tag.create({ name, user_id: userId }))
     );
 
     // Set all tags to project
@@ -139,33 +143,33 @@ router.get('/projects', async (req, res) => {
                 {
                     model: Task,
                     required: false,
-          attributes: ['id', 'status']
+                    attributes: ['id', 'status'],
                 },
                 {
                     model: Area,
                     required: false,
-          attributes: ['name'] 
+                    attributes: ['name'],
                 },
                 {
                     model: Tag,
                     attributes: ['id', 'name'],
-          through: { attributes: [] } 
-        }
+                    through: { attributes: [] },
+                },
             ],
-      order: [['name', 'ASC']]
+            order: [['name', 'ASC']],
         });
 
         const { grouped } = req.query;
 
         // Calculate task status counts for each project
         const taskStatusCounts = {};
-    const enhancedProjects = projects.map(project => {
+        const enhancedProjects = projects.map((project) => {
             const tasks = project.Tasks || [];
             const taskStatus = {
                 total: tasks.length,
-        done: tasks.filter(t => t.status === 2).length,
-        in_progress: tasks.filter(t => t.status === 1).length,
-        not_started: tasks.filter(t => t.status === 0).length
+                done: tasks.filter((t) => t.status === 2).length,
+                in_progress: tasks.filter((t) => t.status === 1).length,
+                not_started: tasks.filter((t) => t.status === 0).length,
             };
 
             taskStatusCounts[project.id] = taskStatus;
@@ -176,14 +180,17 @@ router.get('/projects', async (req, res) => {
                 tags: projectJson.Tags || [], // Normalize Tags to tags
                 due_date_at: formatDate(project.due_date_at),
                 task_status: taskStatus,
-        completion_percentage: taskStatus.total > 0 ? Math.round((taskStatus.done / taskStatus.total) * 100) : 0
+                completion_percentage:
+                    taskStatus.total > 0
+                        ? Math.round((taskStatus.done / taskStatus.total) * 100)
+                        : 0,
             };
         });
 
         // If grouped=true, return grouped format
         if (grouped === 'true') {
             const groupedProjects = {};
-      enhancedProjects.forEach(project => {
+            enhancedProjects.forEach((project) => {
                 const areaName = project.Area ? project.Area.name : 'No Area';
                 if (!groupedProjects[areaName]) {
                     groupedProjects[areaName] = [];
@@ -193,7 +200,7 @@ router.get('/projects', async (req, res) => {
             res.json(groupedProjects);
         } else {
             res.json({
-        projects: enhancedProjects
+                projects: enhancedProjects,
             });
         }
     } catch (error) {
@@ -220,13 +227,17 @@ router.get('/project/:id', async (req, res) => {
                             model: Tag,
                             attributes: ['id', 'name'],
                             through: { attributes: [] },
-              required: false 
-            }
-          ]
+                            required: false,
+                        },
+                    ],
                 },
                 { model: Area, required: false, attributes: ['id', 'name'] },
-        { model: Tag, attributes: ['id', 'name'], through: { attributes: [] } }
-      ]
+                {
+                    model: Tag,
+                    attributes: ['id', 'name'],
+                    through: { attributes: [] },
+                },
+            ],
         });
 
         if (!project) {
@@ -237,7 +248,7 @@ router.get('/project/:id', async (req, res) => {
         const result = {
             ...projectJson,
             tags: projectJson.Tags || [], // Normalize Tags to tags
-      due_date_at: formatDate(project.due_date_at)
+            due_date_at: formatDate(project.due_date_at),
         };
 
         res.json(result);
@@ -254,7 +265,16 @@ router.post('/project', async (req, res) => {
             return res.status(401).json({ error: 'Authentication required' });
         }
 
-    const { name, description, area_id, priority, due_date_at, image_url, tags, Tags } = req.body;
+        const {
+            name,
+            description,
+            area_id,
+            priority,
+            due_date_at,
+            image_url,
+            tags,
+            Tags,
+        } = req.body;
 
         // Handle both tags and Tags (Sequelize association format)
         const tagsData = tags || Tags;
@@ -272,7 +292,7 @@ router.post('/project', async (req, res) => {
             priority: priority || null,
             due_date_at: due_date_at || null,
             image_url: image_url || null,
-      user_id: req.session.userId
+            user_id: req.session.userId,
         };
 
         const project = await Project.create(projectData);
@@ -281,8 +301,12 @@ router.post('/project', async (req, res) => {
         // Reload project with associations
         const projectWithAssociations = await Project.findByPk(project.id, {
             include: [
-        { model: Tag, attributes: ['id', 'name'], through: { attributes: [] } }
-      ]
+                {
+                    model: Tag,
+                    attributes: ['id', 'name'],
+                    through: { attributes: [] },
+                },
+            ],
         });
 
         const projectJson = projectWithAssociations.toJSON();
@@ -290,13 +314,15 @@ router.post('/project', async (req, res) => {
         res.status(201).json({
             ...projectJson,
             tags: projectJson.Tags || [], // Normalize Tags to tags
-      due_date_at: formatDate(projectWithAssociations.due_date_at)
+            due_date_at: formatDate(projectWithAssociations.due_date_at),
         });
     } catch (error) {
         console.error('Error creating project:', error);
         res.status(400).json({
             error: 'There was a problem creating the project.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -309,14 +335,25 @@ router.patch('/project/:id', async (req, res) => {
         }
 
         const project = await Project.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!project) {
             return res.status(404).json({ error: 'Project not found.' });
         }
 
-    const { name, description, area_id, active, pin_to_sidebar, priority, due_date_at, image_url, tags, Tags } = req.body;
+        const {
+            name,
+            description,
+            area_id,
+            active,
+            pin_to_sidebar,
+            priority,
+            due_date_at,
+            image_url,
+            tags,
+            Tags,
+        } = req.body;
 
         // Handle both tags and Tags (Sequelize association format)
         const tagsData = tags || Tags;
@@ -326,7 +363,8 @@ router.patch('/project/:id', async (req, res) => {
         if (description !== undefined) updateData.description = description;
         if (area_id !== undefined) updateData.area_id = area_id;
         if (active !== undefined) updateData.active = active;
-    if (pin_to_sidebar !== undefined) updateData.pin_to_sidebar = pin_to_sidebar;
+        if (pin_to_sidebar !== undefined)
+            updateData.pin_to_sidebar = pin_to_sidebar;
         if (priority !== undefined) updateData.priority = priority;
         if (due_date_at !== undefined) updateData.due_date_at = due_date_at;
         if (image_url !== undefined) updateData.image_url = image_url;
@@ -337,8 +375,12 @@ router.patch('/project/:id', async (req, res) => {
         // Reload project with associations
         const projectWithAssociations = await Project.findByPk(project.id, {
             include: [
-        { model: Tag, attributes: ['id', 'name'], through: { attributes: [] } }
-      ]
+                {
+                    model: Tag,
+                    attributes: ['id', 'name'],
+                    through: { attributes: [] },
+                },
+            ],
         });
 
         const projectJson = projectWithAssociations.toJSON();
@@ -346,13 +388,15 @@ router.patch('/project/:id', async (req, res) => {
         res.json({
             ...projectJson,
             tags: projectJson.Tags || [], // Normalize Tags to tags
-      due_date_at: formatDate(projectWithAssociations.due_date_at)
+            due_date_at: formatDate(projectWithAssociations.due_date_at),
         });
     } catch (error) {
         console.error('Error updating project:', error);
         res.status(400).json({
             error: 'There was a problem updating the project.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -365,7 +409,7 @@ router.delete('/project/:id', async (req, res) => {
         }
 
         const project = await Project.findOne({
-      where: { id: req.params.id, user_id: req.session.userId }
+            where: { id: req.params.id, user_id: req.session.userId },
         });
 
         if (!project) {
@@ -376,7 +420,9 @@ router.delete('/project/:id', async (req, res) => {
         res.json({ message: 'Project successfully deleted' });
     } catch (error) {
         console.error('Error deleting project:', error);
-    res.status(400).json({ error: 'There was a problem deleting the project.' });
+        res.status(400).json({
+            error: 'There was a problem deleting the project.',
+        });
     }
 });
 

backend/routes/quotes.js

@@ -19,7 +19,7 @@ router.get('/quotes', (req, res) => {
         const quotes = quotesService.getAllQuotes();
         res.json({
             quotes,
-      count: quotesService.getQuotesCount()
+            count: quotesService.getQuotesCount(),
         });
     } catch (error) {
         console.error('Error getting quotes:', error);

backend/routes/tags.js

@@ -8,7 +8,7 @@ router.get('/tags', async (req, res) => {
         const tags = await Tag.findAll({
             where: { user_id: req.currentUser.id },
             attributes: ['id', 'name'],
-      order: [['name', 'ASC']]
+            order: [['name', 'ASC']],
         });
 
         res.json(tags);
@@ -23,7 +23,7 @@ router.get('/tag/:id', async (req, res) => {
     try {
         const tag = await Tag.findOne({
             where: { id: req.params.id, user_id: req.currentUser.id },
-      attributes: ['id', 'name']
+            attributes: ['id', 'name'],
         });
 
         if (!tag) {
@@ -48,16 +48,18 @@ router.post('/tag', async (req, res) => {
 
         const tag = await Tag.create({
             name: name.trim(),
-      user_id: req.currentUser.id
+            user_id: req.currentUser.id,
         });
 
         res.status(201).json({
             id: tag.id,
-      name: tag.name
+            name: tag.name,
         });
     } catch (error) {
         console.error('Error creating tag:', error);
-    res.status(400).json({ error: 'There was a problem creating the tag.' });
+        res.status(400).json({
+            error: 'There was a problem creating the tag.',
+        });
     }
 });
 
@@ -65,7 +67,7 @@ router.post('/tag', async (req, res) => {
 router.patch('/tag/:id', async (req, res) => {
     try {
         const tag = await Tag.findOne({
-      where: { id: req.params.id, user_id: req.currentUser.id }
+            where: { id: req.params.id, user_id: req.currentUser.id },
         });
 
         if (!tag) {
@@ -82,11 +84,13 @@ router.patch('/tag/:id', async (req, res) => {
 
         res.json({
             id: tag.id,
-      name: tag.name
+            name: tag.name,
         });
     } catch (error) {
         console.error('Error updating tag:', error);
-    res.status(400).json({ error: 'There was a problem updating the tag.' });
+        res.status(400).json({
+            error: 'There was a problem updating the tag.',
+        });
     }
 });
 
@@ -96,7 +100,7 @@ router.delete('/tag/:id', async (req, res) => {
 
     try {
         const tag = await Tag.findOne({
-      where: { id: req.params.id, user_id: req.currentUser.id }
+            where: { id: req.params.id, user_id: req.currentUser.id },
         });
 
         if (!tag) {
@@ -111,7 +115,7 @@ router.delete('/tag/:id', async (req, res) => {
             await sequelize.query('DELETE FROM tasks_tags WHERE tag_id = ?', {
                 replacements: [tag.id],
                 type: sequelize.QueryTypes.DELETE,
-        transaction
+                transaction,
             });
         } catch (error) {
             // Ignore if table doesn't exist
@@ -122,7 +126,7 @@ router.delete('/tag/:id', async (req, res) => {
             await sequelize.query('DELETE FROM notes_tags WHERE tag_id = ?', {
                 replacements: [tag.id],
                 type: sequelize.QueryTypes.DELETE,
-        transaction
+                transaction,
             });
         } catch (error) {
             // Ignore if table doesn't exist
@@ -130,11 +134,14 @@ router.delete('/tag/:id', async (req, res) => {
         }
 
         try {
-      await sequelize.query('DELETE FROM projects_tags WHERE tag_id = ?', {
+            await sequelize.query(
+                'DELETE FROM projects_tags WHERE tag_id = ?',
+                {
                     replacements: [tag.id],
                     type: sequelize.QueryTypes.DELETE,
-        transaction
-      });
+                    transaction,
+                }
+            );
         } catch (error) {
             // Ignore if table doesn't exist
             console.log('projects_tags table not found, skipping');
@@ -148,7 +155,9 @@ router.delete('/tag/:id', async (req, res) => {
     } catch (error) {
         await transaction.rollback();
         console.error('Error deleting tag:', error);
-    res.status(400).json({ error: 'There was a problem deleting the tag.' });
+        res.status(400).json({
+            error: 'There was a problem deleting the tag.',
+        });
     }
 });
 

backend/routes/task-events.js

@@ -9,7 +9,9 @@ router.get('/task/:id/timeline', async (req, res) => {
         const timeline = await TaskEventService.getTaskTimeline(req.params.id);
 
         // Filter to only show events for tasks owned by the current user
-    const userTimeline = timeline.filter(event => event.user_id === req.currentUser.id);
+        const userTimeline = timeline.filter(
+            (event) => event.user_id === req.currentUser.id
+        );
 
         res.json(userTimeline);
     } catch (error) {
@@ -21,10 +23,14 @@ router.get('/task/:id/timeline', async (req, res) => {
 // GET /api/task/:id/completion-time - Get task completion analytics
 router.get('/task/:id/completion-time', async (req, res) => {
     try {
-    const completionTime = await TaskEventService.getTaskCompletionTime(req.params.id);
+        const completionTime = await TaskEventService.getTaskCompletionTime(
+            req.params.id
+        );
 
         if (!completionTime) {
-      return res.status(404).json({ error: 'Task completion data not found' });
+            return res
+                .status(404)
+                .json({ error: 'Task completion data not found' });
         }
 
         res.json(completionTime);
@@ -58,7 +64,9 @@ router.get('/user/activity-summary', async (req, res) => {
         const { startDate, endDate } = req.query;
 
         if (!startDate || !endDate) {
-      return res.status(400).json({ error: 'startDate and endDate are required' });
+            return res
+                .status(400)
+                .json({ error: 'startDate and endDate are required' });
         }
 
         const activitySummary = await TaskEventService.getTaskActivitySummary(
@@ -85,7 +93,7 @@ router.get('/tasks/completion-analytics', async (req, res) => {
 
         const whereClause = {
             user_id: req.currentUser.id,
-      status: 2 // completed
+            status: 2, // completed
         };
 
         if (projectId) {
@@ -95,23 +103,25 @@ router.get('/tasks/completion-analytics', async (req, res) => {
         const completedTasks = await Task.findAll({
             where: whereClause,
             include: [
-        { model: Project, attributes: ['name'], required: false }
+                { model: Project, attributes: ['name'], required: false },
             ],
             order: [['completed_at', 'DESC']],
             limit: parseInt(limit),
-      offset: parseInt(offset)
+            offset: parseInt(offset),
         });
 
         // Get completion time analytics for each task
         const analytics = [];
         for (const task of completedTasks) {
-      const completionTime = await TaskEventService.getTaskCompletionTime(task.id);
+            const completionTime = await TaskEventService.getTaskCompletionTime(
+                task.id
+            );
             if (completionTime) {
                 analytics.push({
                     task_id: task.id,
                     task_name: task.name,
                     project_name: task.Project?.name || null,
-          ...completionTime
+                    ...completionTime,
                 });
             }
         }
@@ -119,30 +129,37 @@ router.get('/tasks/completion-analytics', async (req, res) => {
         // Calculate summary statistics
         const summary = {
             total_tasks: analytics.length,
-      average_completion_hours: analytics.length > 0 
-        ? analytics.reduce((sum, a) => sum + a.duration_hours, 0) / analytics.length 
+            average_completion_hours:
+                analytics.length > 0
+                    ? analytics.reduce((sum, a) => sum + a.duration_hours, 0) /
+                      analytics.length
                     : 0,
             median_completion_hours: 0,
-      fastest_completion: analytics.length > 0 
-        ? Math.min(...analytics.map(a => a.duration_hours)) 
+            fastest_completion:
+                analytics.length > 0
+                    ? Math.min(...analytics.map((a) => a.duration_hours))
+                    : 0,
+            slowest_completion:
+                analytics.length > 0
+                    ? Math.max(...analytics.map((a) => a.duration_hours))
                     : 0,
-      slowest_completion: analytics.length > 0 
-        ? Math.max(...analytics.map(a => a.duration_hours)) 
-        : 0
         };
 
         // Calculate median
         if (analytics.length > 0) {
-      const sorted = analytics.map(a => a.duration_hours).sort((a, b) => a - b);
+            const sorted = analytics
+                .map((a) => a.duration_hours)
+                .sort((a, b) => a - b);
             const middle = Math.floor(sorted.length / 2);
-      summary.median_completion_hours = sorted.length % 2 === 0
+            summary.median_completion_hours =
+                sorted.length % 2 === 0
                     ? (sorted[middle - 1] + sorted[middle]) / 2
                     : sorted[middle];
         }
 
         res.json({
             tasks: analytics,
-      summary
+            summary,
         });
     } catch (error) {
         console.error('Error fetching completion analytics:', error);

backend/routes/telegram.js

@@ -12,7 +12,9 @@ router.post('/telegram/start-polling', async (req, res) => {
 
         const user = await User.findByPk(req.session.userId);
         if (!user || !user.telegram_bot_token) {
-      return res.status(400).json({ error: 'Telegram bot token not set.' });
+            return res
+                .status(400)
+                .json({ error: 'Telegram bot token not set.' });
         }
 
         const success = await telegramPoller.addUser(user);
@@ -21,10 +23,12 @@ router.post('/telegram/start-polling', async (req, res) => {
             res.json({
                 success: true,
                 message: 'Telegram polling started',
-        status: telegramPoller.getStatus()
+                status: telegramPoller.getStatus(),
             });
         } else {
-      res.status(500).json({ error: 'Failed to start Telegram polling.' });
+            res.status(500).json({
+                error: 'Failed to start Telegram polling.',
+            });
         }
     } catch (error) {
         console.error('Error starting Telegram polling:', error);
@@ -44,7 +48,7 @@ router.post('/telegram/stop-polling', async (req, res) => {
         res.json({
             success: true,
             message: 'Telegram polling stopped',
-      status: telegramPoller.getStatus()
+            status: telegramPoller.getStatus(),
         });
     } catch (error) {
         console.error('Error stopping Telegram polling:', error);
@@ -61,7 +65,7 @@ router.get('/telegram/polling-status', async (req, res) => {
 
         res.json({
             success: true,
-      status: telegramPoller.getStatus()
+            status: telegramPoller.getStatus(),
         });
     } catch (error) {
         console.error('Error getting Telegram polling status:', error);
@@ -79,7 +83,9 @@ router.post('/telegram/setup', async (req, res) => {
         const { token } = req.body;
 
         if (!token) {
-      return res.status(400).json({ error: 'Telegram bot token is required.' });
+            return res
+                .status(400)
+                .json({ error: 'Telegram bot token is required.' });
         }
 
         const user = await User.findByPk(req.session.userId);
@@ -89,7 +95,9 @@ router.post('/telegram/setup', async (req, res) => {
 
         // Basic token validation - check if it looks like a Telegram bot token
         if (!/^\d+:[A-Za-z0-9_-]{35}$/.test(token)) {
-      return res.status(400).json({ error: 'Invalid Telegram bot token format.' });
+            return res
+                .status(400)
+                .json({ error: 'Invalid Telegram bot token format.' });
         }
 
         // Update user's telegram bot token
@@ -98,7 +106,7 @@ router.post('/telegram/setup', async (req, res) => {
         res.json({
             success: true,
             message: 'Telegram bot token updated successfully',
-      token: token
+            token: token,
         });
     } catch (error) {
         console.error('Error setting up Telegram:', error);

backend/routes/url.js

@@ -11,12 +11,16 @@ function extractMetadataFromHtml(html) {
         let title = null;
 
         // Try og:title first
-    const ogTitleMatch = html.match(/<meta[^>]+property=["']og:title["'][^>]+content=["']([^"']+)["']/i);
+        const ogTitleMatch = html.match(
+            /<meta[^>]+property=["']og:title["'][^>]+content=["']([^"']+)["']/i
+        );
         if (ogTitleMatch) {
             title = ogTitleMatch[1];
         } else {
             // Try twitter:title
-      const twitterTitleMatch = html.match(/<meta[^>]+name=["']twitter:title["'][^>]+content=["']([^"']+)["']/i);
+            const twitterTitleMatch = html.match(
+                /<meta[^>]+name=["']twitter:title["'][^>]+content=["']([^"']+)["']/i
+            );
             if (twitterTitleMatch) {
                 title = twitterTitleMatch[1];
             } else {
@@ -46,11 +50,15 @@ function extractMetadataFromHtml(html) {
 
         // Extract image with priority: og:image > twitter:image
         let image = null;
-    const ogImageMatch = html.match(/<meta[^>]+property=["']og:image["'][^>]+content=["']([^"']+)["']/i);
+        const ogImageMatch = html.match(
+            /<meta[^>]+property=["']og:image["'][^>]+content=["']([^"']+)["']/i
+        );
         if (ogImageMatch) {
             image = ogImageMatch[1];
         } else {
-      const twitterImageMatch = html.match(/<meta[^>]+name=["']twitter:image["'][^>]+content=["']([^"']+)["']/i);
+            const twitterImageMatch = html.match(
+                /<meta[^>]+name=["']twitter:image["'][^>]+content=["']([^"']+)["']/i
+            );
             if (twitterImageMatch) {
                 image = twitterImageMatch[1];
             }
@@ -58,15 +66,21 @@ function extractMetadataFromHtml(html) {
 
         // Extract description
         let description = null;
-    const ogDescMatch = html.match(/<meta[^>]+property=["']og:description["'][^>]+content=["']([^"']+)["']/i);
+        const ogDescMatch = html.match(
+            /<meta[^>]+property=["']og:description["'][^>]+content=["']([^"']+)["']/i
+        );
         if (ogDescMatch) {
             description = ogDescMatch[1];
         } else {
-      const twitterDescMatch = html.match(/<meta[^>]+name=["']twitter:description["'][^>]+content=["']([^"']+)["']/i);
+            const twitterDescMatch = html.match(
+                /<meta[^>]+name=["']twitter:description["'][^>]+content=["']([^"']+)["']/i
+            );
             if (twitterDescMatch) {
                 description = twitterDescMatch[1];
             } else {
-        const metaDescMatch = html.match(/<meta[^>]+name=["']description["'][^>]+content=["']([^"']+)["']/i);
+                const metaDescMatch = html.match(
+                    /<meta[^>]+name=["']description["'][^>]+content=["']([^"']+)["']/i
+                );
                 if (metaDescMatch) {
                     description = metaDescMatch[1];
                 }
@@ -80,7 +94,7 @@ function extractMetadataFromHtml(html) {
         return {
             title,
             image,
-      description
+            description,
         };
     } catch (error) {
         console.error('Error parsing HTML:', error);
@@ -90,7 +104,8 @@ function extractMetadataFromHtml(html) {
 
 // Helper function to check if text is a URL
 function isUrl(text) {
-  const urlRegex = /^(https?:\/\/)?[a-z0-9]+([-.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/i;
+    const urlRegex =
+        /^(https?:\/\/)?[a-z0-9]+([-.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/i;
     return urlRegex.test(text.trim());
 }
 
@@ -105,7 +120,8 @@ function resolveUrl(baseUrl, relativeUrl) {
 
 // Helper function to handle YouTube URLs specially
 function handleYouTubeUrl(url) {
-  const youtubeRegex = /(?:youtube\.com\/watch\?v=|youtu\.be\/)([a-zA-Z0-9_-]{11})/;
+    const youtubeRegex =
+        /(?:youtube\.com\/watch\?v=|youtu\.be\/)([a-zA-Z0-9_-]{11})/;
     const match = url.match(youtubeRegex);
 
     if (match) {
@@ -115,7 +131,7 @@ function handleYouTubeUrl(url) {
         return {
             title: 'YouTube Video',
             image: `https://img.youtube.com/vi/${videoId}/maxresdefault.jpg`,
-      description: 'YouTube video'
+            description: 'YouTube video',
         };
     }
 
@@ -165,14 +181,21 @@ async function fetchUrlMetadata(url, maxRedirects = 5) {
                     method: 'GET',
                     timeout: 2000, // Reduced from 5000ms to 2000ms
                     headers: {
-            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
-          }
+                        'User-Agent':
+                            'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
+                    },
                 };
 
                 const req = client.request(options, (res) => {
                     // Handle redirects (301, 302, 303, 307, 308)
-          if ([301, 302, 303, 307, 308].includes(res.statusCode) && res.headers.location) {
-            const redirectUrl = new URL(res.headers.location, currentUrl).href;
+                    if (
+                        [301, 302, 303, 307, 308].includes(res.statusCode) &&
+                        res.headers.location
+                    ) {
+                        const redirectUrl = new URL(
+                            res.headers.location,
+                            currentUrl
+                        ).href;
                         makeRequest(redirectUrl, redirectCount + 1);
                         return;
                     }
@@ -199,7 +222,12 @@ async function fetchUrlMetadata(url, maxRedirects = 5) {
                         data += chunk;
 
                         // Early termination if we've found essential meta tags and closed head
-            if (!foundMeta && (data.includes('og:title') || data.includes('twitter:title') || data.includes('</title>'))) {
+                        if (
+                            !foundMeta &&
+                            (data.includes('og:title') ||
+                                data.includes('twitter:title') ||
+                                data.includes('</title>'))
+                        ) {
                             foundMeta = true;
                         }
 
@@ -216,8 +244,14 @@ async function fetchUrlMetadata(url, maxRedirects = 5) {
                         const metadata = extractMetadataFromHtml(data);
 
                         // Resolve relative image URLs to absolute
-            if (metadata.image && !metadata.image.startsWith('http')) {
-              metadata.image = resolveUrl(currentUrl, metadata.image);
+                        if (
+                            metadata.image &&
+                            !metadata.image.startsWith('http')
+                        ) {
+                            metadata.image = resolveUrl(
+                                currentUrl,
+                                metadata.image
+                            );
                         }
 
                         resolve(metadata);
@@ -266,10 +300,16 @@ router.get('/url/title', async (req, res) => {
                 url,
                 title: metadata.title,
                 image: metadata.image,
-        description: metadata.description 
+                description: metadata.description,
             });
         } else {
-      res.json({ url, title: null, image: null, description: null, error: 'Could not extract metadata' });
+            res.json({
+                url,
+                title: null,
+                image: null,
+                description: null,
+                error: 'Could not extract metadata',
+            });
         }
     } catch (error) {
         console.error('Error extracting URL title:', error);
@@ -287,12 +327,15 @@ router.post('/url/extract-from-text', async (req, res) => {
         const { text } = req.body;
 
         if (!text) {
-      return res.status(400).json({ error: 'Text parameter is required' });
+            return res
+                .status(400)
+                .json({ error: 'Text parameter is required' });
         }
 
         // Enhanced URL extraction - look for URLs with or without protocol
         const urlWithProtocolRegex = /(https?:\/\/[^\s]+)/gi;
-    const urlWithoutProtocolRegex = /(?:^|\s)((?:www\.)?[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(?::[0-9]{1,5})?(?:\/[^\s]*)?)/gi;
+        const urlWithoutProtocolRegex =
+            /(?:^|\s)((?:www\.)?[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(?::[0-9]{1,5})?(?:\/[^\s]*)?)/gi;
 
         let urls = text.match(urlWithProtocolRegex);
 
@@ -301,7 +344,7 @@ router.post('/url/extract-from-text', async (req, res) => {
             const matches = text.match(urlWithoutProtocolRegex);
             if (matches) {
                 // Clean up the matches (remove leading whitespace)
-        urls = matches.map(match => match.trim());
+                urls = matches.map((match) => match.trim());
             }
         }
 
@@ -316,7 +359,7 @@ router.post('/url/extract-from-text', async (req, res) => {
                     title: metadata.title,
                     image: metadata.image,
                     description: metadata.description,
-          originalText: text
+                    originalText: text,
                 });
             } else {
                 res.json({
@@ -325,7 +368,7 @@ router.post('/url/extract-from-text', async (req, res) => {
                     title: null,
                     image: null,
                     description: null,
-          originalText: text
+                    originalText: text,
                 });
             }
         } else {

backend/routes/users.js

@@ -3,7 +3,16 @@ const { User } = require('../models');
 const taskSummaryService = require('../services/taskSummaryService');
 const router = express.Router();
 
-const VALID_FREQUENCIES = ['daily', 'weekdays', 'weekly', '1h', '2h', '4h', '8h', '12h'];
+const VALID_FREQUENCIES = [
+    'daily',
+    'weekdays',
+    'weekly',
+    '1h',
+    '2h',
+    '4h',
+    '8h',
+    '12h',
+];
 
 // GET /api/profile
 router.get('/profile', async (req, res) => {
@@ -14,11 +23,21 @@ router.get('/profile', async (req, res) => {
 
         const user = await User.findByPk(req.session.userId, {
             attributes: [
-        'id', 'email', 'appearance', 'language', 'timezone', 
-        'avatar_image', 'telegram_bot_token', 'telegram_chat_id',
-        'task_summary_enabled', 'task_summary_frequency', 'task_intelligence_enabled',
-        'auto_suggest_next_actions_enabled', 'pomodoro_enabled', 'today_settings'
-      ]
+                'id',
+                'email',
+                'appearance',
+                'language',
+                'timezone',
+                'avatar_image',
+                'telegram_bot_token',
+                'telegram_chat_id',
+                'task_summary_enabled',
+                'task_summary_frequency',
+                'task_intelligence_enabled',
+                'auto_suggest_next_actions_enabled',
+                'pomodoro_enabled',
+                'today_settings',
+            ],
         });
 
         if (!user) {
@@ -54,35 +73,60 @@ router.patch('/profile', async (req, res) => {
             return res.status(404).json({ error: 'Profile not found.' });
         }
 
-    const { appearance, language, timezone, avatar_image, telegram_bot_token, task_intelligence_enabled, task_summary_enabled, task_summary_frequency, auto_suggest_next_actions_enabled, pomodoro_enabled, currentPassword, newPassword } = req.body;
+        const {
+            appearance,
+            language,
+            timezone,
+            avatar_image,
+            telegram_bot_token,
+            task_intelligence_enabled,
+            task_summary_enabled,
+            task_summary_frequency,
+            auto_suggest_next_actions_enabled,
+            pomodoro_enabled,
+            currentPassword,
+            newPassword,
+        } = req.body;
 
         const allowedUpdates = {};
         if (appearance !== undefined) allowedUpdates.appearance = appearance;
         if (language !== undefined) allowedUpdates.language = language;
         if (timezone !== undefined) allowedUpdates.timezone = timezone;
-    if (avatar_image !== undefined) allowedUpdates.avatar_image = avatar_image;
-    if (telegram_bot_token !== undefined) allowedUpdates.telegram_bot_token = telegram_bot_token;
-    if (task_intelligence_enabled !== undefined) allowedUpdates.task_intelligence_enabled = task_intelligence_enabled;
-    if (task_summary_enabled !== undefined) allowedUpdates.task_summary_enabled = task_summary_enabled;
-    if (task_summary_frequency !== undefined) allowedUpdates.task_summary_frequency = task_summary_frequency;
-    if (auto_suggest_next_actions_enabled !== undefined) allowedUpdates.auto_suggest_next_actions_enabled = auto_suggest_next_actions_enabled;
-    if (pomodoro_enabled !== undefined) allowedUpdates.pomodoro_enabled = pomodoro_enabled;
+        if (avatar_image !== undefined)
+            allowedUpdates.avatar_image = avatar_image;
+        if (telegram_bot_token !== undefined)
+            allowedUpdates.telegram_bot_token = telegram_bot_token;
+        if (task_intelligence_enabled !== undefined)
+            allowedUpdates.task_intelligence_enabled =
+                task_intelligence_enabled;
+        if (task_summary_enabled !== undefined)
+            allowedUpdates.task_summary_enabled = task_summary_enabled;
+        if (task_summary_frequency !== undefined)
+            allowedUpdates.task_summary_frequency = task_summary_frequency;
+        if (auto_suggest_next_actions_enabled !== undefined)
+            allowedUpdates.auto_suggest_next_actions_enabled =
+                auto_suggest_next_actions_enabled;
+        if (pomodoro_enabled !== undefined)
+            allowedUpdates.pomodoro_enabled = pomodoro_enabled;
 
         // Handle password change if provided
         if (currentPassword && newPassword) {
             if (newPassword.length < 6) {
                 return res.status(400).json({
                     field: 'newPassword',
-          error: 'Password must be at least 6 characters' 
+                    error: 'Password must be at least 6 characters',
                 });
             }
 
             // Verify current password
-      const isValidPassword = await User.checkPassword(currentPassword, user.password_digest);
+            const isValidPassword = await User.checkPassword(
+                currentPassword,
+                user.password_digest
+            );
             if (!isValidPassword) {
                 return res.status(400).json({
                     field: 'currentPassword',
-          error: 'Current password is incorrect' 
+                    error: 'Current password is incorrect',
                 });
             }
 
@@ -95,7 +139,21 @@ router.patch('/profile', async (req, res) => {
 
         // Return updated user with limited fields
         const updatedUser = await User.findByPk(user.id, {
-      attributes: ['id', 'email', 'appearance', 'language', 'timezone', 'avatar_image', 'telegram_bot_token', 'telegram_chat_id', 'task_intelligence_enabled', 'task_summary_enabled', 'task_summary_frequency', 'auto_suggest_next_actions_enabled', 'pomodoro_enabled']
+            attributes: [
+                'id',
+                'email',
+                'appearance',
+                'language',
+                'timezone',
+                'avatar_image',
+                'telegram_bot_token',
+                'telegram_chat_id',
+                'task_intelligence_enabled',
+                'task_summary_enabled',
+                'task_summary_frequency',
+                'auto_suggest_next_actions_enabled',
+                'pomodoro_enabled',
+            ],
         });
 
         res.json(updatedUser);
@@ -103,7 +161,9 @@ router.patch('/profile', async (req, res) => {
         console.error('Error updating profile:', error);
         res.status(400).json({
             error: 'Failed to update profile.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -118,13 +178,15 @@ router.post('/profile/change-password', async (req, res) => {
         const { currentPassword, newPassword } = req.body;
 
         if (!currentPassword || !newPassword) {
-      return res.status(400).json({ error: 'Current password and new password are required' });
+            return res.status(400).json({
+                error: 'Current password and new password are required',
+            });
         }
 
         if (newPassword.length < 6) {
             return res.status(400).json({
                 field: 'newPassword',
-        error: 'Password must be at least 6 characters' 
+                error: 'Password must be at least 6 characters',
             });
         }
 
@@ -134,11 +196,14 @@ router.post('/profile/change-password', async (req, res) => {
         }
 
         // Verify current password
-    const isValidPassword = await User.checkPassword(currentPassword, user.password_digest);
+        const isValidPassword = await User.checkPassword(
+            currentPassword,
+            user.password_digest
+        );
         if (!isValidPassword) {
             return res.status(400).json({
                 field: 'currentPassword',
-        error: 'Current password is incorrect' 
+                error: 'Current password is incorrect',
             });
         }
 
@@ -177,13 +242,15 @@ router.post('/profile/task-summary/toggle', async (req, res) => {
         res.json({
             success: true,
             enabled: enabled,
-      message: message
+            message: message,
         });
     } catch (error) {
         console.error('Error toggling task summary:', error);
         res.status(400).json({
             error: 'Failed to update task summary settings.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -215,13 +282,15 @@ router.post('/profile/task-summary/frequency', async (req, res) => {
         res.json({
             success: true,
             frequency: frequency,
-      message: `Task summary frequency has been set to ${frequency}.`
+            message: `Task summary frequency has been set to ${frequency}.`,
         });
     } catch (error) {
         console.error('Error updating task summary frequency:', error);
         res.status(400).json({
             error: 'Failed to update task summary frequency.',
-      details: error.errors ? error.errors.map(e => e.message) : [error.message]
+            details: error.errors
+                ? error.errors.map((e) => e.message)
+                : [error.message],
         });
     }
 });
@@ -239,7 +308,9 @@ router.post('/profile/task-summary/send-now', async (req, res) => {
         }
 
         if (!user.telegram_bot_token || !user.telegram_chat_id) {
-      return res.status(400).json({ error: 'Telegram bot is not properly configured.' });
+            return res
+                .status(400)
+                .json({ error: 'Telegram bot is not properly configured.' });
         }
 
         // Send the task summary
@@ -248,16 +319,18 @@ router.post('/profile/task-summary/send-now', async (req, res) => {
         if (success) {
             res.json({
                 success: true,
-        message: 'Task summary was sent to your Telegram.'
+                message: 'Task summary was sent to your Telegram.',
             });
         } else {
-      res.status(400).json({ error: 'Failed to send message to Telegram.' });
+            res.status(400).json({
+                error: 'Failed to send message to Telegram.',
+            });
         }
     } catch (error) {
         console.error('Error sending task summary:', error);
         res.status(400).json({
             error: 'Error sending message to Telegram.',
-      details: error.message
+            details: error.message,
         });
     }
 });
@@ -279,7 +352,7 @@ router.get('/profile/task-summary/status', async (req, res) => {
             enabled: user.task_summary_enabled,
             frequency: user.task_summary_frequency,
             last_run: user.task_summary_last_run,
-      next_run: user.task_summary_next_run
+            next_run: user.task_summary_next_run,
         });
     } catch (error) {
         console.error('Error fetching task summary status:', error);
@@ -306,24 +379,42 @@ router.put('/profile/today-settings', async (req, res) => {
             showDueToday,
             showCompleted,
             showProgressBar,
-      showDailyQuote
+            showDailyQuote,
         } = req.body;
 
         const todaySettings = {
-      showMetrics: showMetrics !== undefined ? showMetrics : user.today_settings?.showMetrics || false,
-      showProductivity: showProductivity !== undefined ? showProductivity : user.today_settings?.showProductivity || false,
-      showIntelligence: showIntelligence !== undefined ? showIntelligence : user.today_settings?.showIntelligence || false,
-      showDueToday: showDueToday !== undefined ? showDueToday : user.today_settings?.showDueToday || true,
-      showCompleted: showCompleted !== undefined ? showCompleted : user.today_settings?.showCompleted || true,
+            showMetrics:
+                showMetrics !== undefined
+                    ? showMetrics
+                    : user.today_settings?.showMetrics || false,
+            showProductivity:
+                showProductivity !== undefined
+                    ? showProductivity
+                    : user.today_settings?.showProductivity || false,
+            showIntelligence:
+                showIntelligence !== undefined
+                    ? showIntelligence
+                    : user.today_settings?.showIntelligence || false,
+            showDueToday:
+                showDueToday !== undefined
+                    ? showDueToday
+                    : user.today_settings?.showDueToday || true,
+            showCompleted:
+                showCompleted !== undefined
+                    ? showCompleted
+                    : user.today_settings?.showCompleted || true,
             showProgressBar: true, // Always enabled - ignore any attempts to disable it
-      showDailyQuote: showDailyQuote !== undefined ? showDailyQuote : user.today_settings?.showDailyQuote || true
+            showDailyQuote:
+                showDailyQuote !== undefined
+                    ? showDailyQuote
+                    : user.today_settings?.showDailyQuote || true,
         };
 
         await user.update({ today_settings: todaySettings });
 
         res.json({
             success: true,
-      today_settings: todaySettings
+            today_settings: todaySettings,
         });
     } catch (error) {
         console.error('Error updating today settings:', error);

backend/scripts/db-init.js

@@ -16,7 +16,9 @@ async function initDatabase() {
         await sequelize.sync({ force: true });
 
         console.log('✅ Database initialized successfully');
-    console.log('All tables have been created and existing data has been cleared');
+        console.log(
+            'All tables have been created and existing data has been cleared'
+        );
         process.exit(0);
     } catch (error) {
         console.error('❌ Error initializing database:', error.message);

backend/scripts/db-status.js

@@ -6,7 +6,16 @@
  */
 
 require('dotenv').config();
-const { sequelize, User, Task, Project, Area, Note, Tag, InboxItem } = require('../models');
+const {
+    sequelize,
+    User,
+    Task,
+    Project,
+    Area,
+    Note,
+    Tag,
+    InboxItem,
+} = require('../models');
 const fs = require('fs');
 const path = require('path');
 
@@ -20,7 +29,9 @@ async function checkDatabaseStatus() {
 
         console.log('📂 Database Configuration:');
         console.log(`   Storage: ${dbPath}`);
-    console.log(`   Dialect: ${dbConfig.dialect || sequelize.options.dialect || 'sqlite'}`);
+        console.log(
+            `   Dialect: ${dbConfig.dialect || sequelize.options.dialect || 'sqlite'}`
+        );
         console.log(`   Environment: ${process.env.NODE_ENV || 'development'}`);
 
         // Check if database file exists
@@ -45,7 +56,7 @@ async function checkDatabaseStatus() {
             { name: 'Tasks', model: Task },
             { name: 'Notes', model: Note },
             { name: 'Tags', model: Tag },
-      { name: 'Inbox Items', model: InboxItem }
+            { name: 'Inbox Items', model: InboxItem },
         ];
 
         for (const { name, model } of models) {

backend/scripts/migration-create.js

@@ -14,13 +14,16 @@ function createMigration() {
 
     if (!migrationName) {
         console.error('❌ Usage: npm run migration:create <migration-name>');
-    console.error('Example: npm run migration:create add-description-to-tasks');
+        console.error(
+            'Example: npm run migration:create add-description-to-tasks'
+        );
         process.exit(1);
     }
 
     // Generate timestamp (YYYYMMDDHHMMSS format)
     const now = new Date();
-  const timestamp = now.getFullYear().toString() +
+    const timestamp =
+        now.getFullYear().toString() +
         (now.getMonth() + 1).toString().padStart(2, '0') +
         now.getDate().toString().padStart(2, '0') +
         now.getHours().toString().padStart(2, '0') +

backend/scripts/user-create.js

@@ -15,7 +15,9 @@ async function createUser() {
 
     if (!email || password === undefined) {
         console.error('❌ Usage: npm run user:create <email> <password>');
-    console.error('Example: npm run user:create admin@example.com mypassword123');
+        console.error(
+            'Example: npm run user:create admin@example.com mypassword123'
+        );
         process.exit(1);
     }
 
@@ -29,7 +31,8 @@ async function createUser() {
     const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]{2,}$/;
 
     // Check for common invalid patterns
-  if (!email.includes('@') || 
+    if (
+        !email.includes('@') ||
         !email.includes('.') ||
         email.includes('@@') ||
         email.includes(' ') ||
@@ -38,7 +41,8 @@ async function createUser() {
         email.endsWith('.') ||
         email.includes('@.') ||
         email.includes('.@') ||
-      !emailRegex.test(email)) {
+        !emailRegex.test(email)
+    ) {
         console.error('❌ Invalid email format');
         process.exit(1);
     }
@@ -59,7 +63,7 @@ async function createUser() {
         // Create the user
         const user = await User.create({
             email,
-      password_digest: hashedPassword
+            password_digest: hashedPassword,
         });
 
         console.log('✅ User created successfully');

backend/seeders/dev-seeder.js

@@ -1,4 +1,12 @@
-const { User, Area, Project, Task, Tag, Note, InboxItem } = require('../models');
+const {
+    User,
+    Area,
+    Project,
+    Task,
+    Tag,
+    Note,
+    InboxItem,
+} = require('../models');
 const bcrypt = require('bcrypt');
 const { createMassiveTaskData } = require('./massive-tasks');
 
@@ -19,7 +27,7 @@ async function seedDatabase() {
                 password_digest: await bcrypt.hash('password123', 10),
                 appearance: 'light',
                 language: 'en',
-        timezone: 'Europe/Athens'
+                timezone: 'Europe/Athens',
             });
             console.log('✅ Created new test user with ID:', testUser.id);
         } else {
@@ -46,7 +54,7 @@ async function seedDatabase() {
             { name: 'Travel', user_id: testUser.id },
             { name: 'Hobbies', user_id: testUser.id },
             { name: 'Social', user_id: testUser.id },
-      { name: 'Career', user_id: testUser.id }
+            { name: 'Career', user_id: testUser.id },
         ]);
 
         // Create projects
@@ -58,14 +66,14 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[1].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000) // 30 days from now
+                due_date_at: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000), // 30 days from now
             },
             {
                 name: 'Learn React Native',
                 description: 'Master mobile app development',
                 user_id: testUser.id,
                 area_id: areas[3].id,
-        active: true 
+                active: true,
             },
             {
                 name: 'Home Renovation',
@@ -73,7 +81,7 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[4].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 60 * 24 * 60 * 60 * 1000) // 60 days from now
+                due_date_at: new Date(Date.now() + 60 * 24 * 60 * 60 * 1000), // 60 days from now
             },
             {
                 name: 'Fitness Challenge',
@@ -81,14 +89,14 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[2].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 90 * 24 * 60 * 60 * 1000) // 90 days from now
+                due_date_at: new Date(Date.now() + 90 * 24 * 60 * 60 * 1000), // 90 days from now
             },
             {
                 name: 'Side Business',
                 description: 'Launch online consulting service',
                 user_id: testUser.id,
                 area_id: areas[1].id,
-        active: true 
+                active: true,
             },
             {
                 name: 'Investment Portfolio',
@@ -96,7 +104,7 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[5].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 120 * 24 * 60 * 60 * 1000) // 120 days from now
+                due_date_at: new Date(Date.now() + 120 * 24 * 60 * 60 * 1000), // 120 days from now
             },
             {
                 name: 'Europe Trip 2024',
@@ -104,14 +112,14 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[6].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 180 * 24 * 60 * 60 * 1000) // 180 days from now
+                due_date_at: new Date(Date.now() + 180 * 24 * 60 * 60 * 1000), // 180 days from now
             },
             {
                 name: 'Photography Mastery',
                 description: 'Learn advanced photography techniques',
                 user_id: testUser.id,
                 area_id: areas[7].id,
-        active: true 
+                active: true,
             },
             {
                 name: 'Professional Certification',
@@ -119,7 +127,7 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[9].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 150 * 24 * 60 * 60 * 1000) // 150 days from now
+                due_date_at: new Date(Date.now() + 150 * 24 * 60 * 60 * 1000), // 150 days from now
             },
             {
                 name: 'Garden Makeover',
@@ -127,21 +135,21 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[4].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 45 * 24 * 60 * 60 * 1000) // 45 days from now
+                due_date_at: new Date(Date.now() + 45 * 24 * 60 * 60 * 1000), // 45 days from now
             },
             {
                 name: 'Blog Launch',
                 description: 'Start personal tech blog',
                 user_id: testUser.id,
                 area_id: areas[0].id,
-        active: true 
+                active: true,
             },
             {
                 name: 'Language Learning Spanish',
                 description: 'Become conversational in Spanish',
                 user_id: testUser.id,
                 area_id: areas[3].id,
-        active: false // Paused project
+                active: false, // Paused project
             },
             {
                 name: 'Wedding Planning',
@@ -149,14 +157,14 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[8].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 365 * 24 * 60 * 60 * 1000) // 1 year from now
+                due_date_at: new Date(Date.now() + 365 * 24 * 60 * 60 * 1000), // 1 year from now
             },
             {
                 name: 'Meal Prep System',
                 description: 'Establish weekly meal preparation routine',
                 user_id: testUser.id,
                 area_id: areas[2].id,
-        active: true 
+                active: true,
             },
             {
                 name: 'Smart Home Setup',
@@ -164,8 +172,8 @@ async function seedDatabase() {
                 user_id: testUser.id,
                 area_id: areas[4].id,
                 active: true,
-        due_date_at: new Date(Date.now() + 21 * 24 * 60 * 60 * 1000) // 21 days from now
-      }
+                due_date_at: new Date(Date.now() + 21 * 24 * 60 * 60 * 1000), // 21 days from now
+            },
         ]);
 
         // Create tags
@@ -195,7 +203,7 @@ async function seedDatabase() {
             { name: 'review', user_id: testUser.id },
             { name: 'automation', user_id: testUser.id },
             { name: 'documentation', user_id: testUser.id },
-      { name: 'bug-fix', user_id: testUser.id }
+            { name: 'bug-fix', user_id: testUser.id },
         ]);
 
         // Helper function to get random date
@@ -211,14 +219,18 @@ async function seedDatabase() {
 
         // Create tasks
         console.log('✅ Creating massive task dataset...');
-    const taskData = createMassiveTaskData(projects, getRandomDate, getPastDate);
+        const taskData = createMassiveTaskData(
+            projects,
+            getRandomDate,
+            getPastDate
+        );
 
         const tasks = [];
         for (const taskInfo of taskData) {
             const task = await Task.create({
                 ...taskInfo,
                 user_id: testUser.id,
-        note: taskInfo.note || null
+                note: taskInfo.note || null,
             });
             tasks.push(task);
         }
@@ -255,22 +267,28 @@ async function seedDatabase() {
             'Plan workshop or shed organization',
             'Research travel planning tools',
             'Update subscription management',
-      'Plan digital decluttering project'
+            'Plan digital decluttering project',
         ];
 
         for (let i = 0; i < backlogTaskNames.length; i++) {
             const daysAgo = Math.floor(Math.random() * 120) + 31; // 31-150 days ago
-      const oldDate = new Date(Date.now() - daysAgo * 24 * 60 * 60 * 1000);
+            const oldDate = new Date(
+                Date.now() - daysAgo * 24 * 60 * 60 * 1000
+            );
 
             const backlogTask = await Task.create({
                 name: backlogTaskNames[i],
                 priority: Math.floor(Math.random() * 3),
                 status: Math.random() < 0.9 ? 0 : 1, // 90% not started, 10% in progress
                 user_id: testUser.id,
-        project_id: Math.random() < 0.3 ? projects[Math.floor(Math.random() * projects.length)].id : null,
+                project_id:
+                    Math.random() < 0.3
+                        ? projects[Math.floor(Math.random() * projects.length)]
+                              .id
+                        : null,
                 due_date: Math.random() < 0.2 ? getRandomDate(30) : null,
                 created_at: oldDate,
-        updated_at: oldDate
+                updated_at: oldDate,
             });
             tasks.push(backlogTask);
         }
@@ -287,7 +305,7 @@ async function seedDatabase() {
             'Complete expense report submission',
             'Follow up on pending client emails',
             'Review contract terms and conditions',
-      'Update project timeline document'
+            'Update project timeline document',
         ];
 
         const today = new Date();
@@ -299,10 +317,14 @@ async function seedDatabase() {
                 priority: Math.floor(Math.random() * 3),
                 status: Math.random() < 0.8 ? 0 : 1, // 80% not started, 20% in progress
                 user_id: testUser.id,
-        project_id: Math.random() < 0.4 ? projects[Math.floor(Math.random() * projects.length)].id : null,
+                project_id:
+                    Math.random() < 0.4
+                        ? projects[Math.floor(Math.random() * projects.length)]
+                              .id
+                        : null,
                 due_date: today,
                 created_at: getPastDate(7), // Created within last week
-        updated_at: getPastDate(7)
+                updated_at: getPastDate(7),
             });
             tasks.push(todayTask);
         }
@@ -318,7 +340,11 @@ async function seedDatabase() {
                 const taskTags = [];
 
                 // Pattern-based tagging for AI trigger recognition
-        if (taskName.includes('urgent') || taskName.includes('asap') || task.due_date && new Date(task.due_date) < new Date()) {
+                if (
+                    taskName.includes('urgent') ||
+                    taskName.includes('asap') ||
+                    (task.due_date && new Date(task.due_date) < new Date())
+                ) {
                     taskTags.push(tags[0]); // urgent
                 }
 
@@ -326,56 +352,113 @@ async function seedDatabase() {
                     taskTags.push(tags[5]); // phone-call
                 }
 
-        if (taskName.includes('meeting') || taskName.includes('standup') || taskName.includes('conference')) {
+                if (
+                    taskName.includes('meeting') ||
+                    taskName.includes('standup') ||
+                    taskName.includes('conference')
+                ) {
                     taskTags.push(tags[3]); // meeting
                 }
 
-        if (taskName.includes('research') || taskName.includes('study') || taskName.includes('learn')) {
+                if (
+                    taskName.includes('research') ||
+                    taskName.includes('study') ||
+                    taskName.includes('learn')
+                ) {
                     taskTags.push(tags[2]); // research
                     taskTags.push(tags[15]); // learning
                 }
 
-        if (taskName.includes('buy') || taskName.includes('purchase') || taskName.includes('shop')) {
+                if (
+                    taskName.includes('buy') ||
+                    taskName.includes('purchase') ||
+                    taskName.includes('shop')
+                ) {
                     taskTags.push(tags[8]); // shopping
                 }
 
-        if (taskName.includes('design') || taskName.includes('create') || taskName.includes('write') || taskName.includes('paint')) {
+                if (
+                    taskName.includes('design') ||
+                    taskName.includes('create') ||
+                    taskName.includes('write') ||
+                    taskName.includes('paint')
+                ) {
                     taskTags.push(tags[4]); // creative
                 }
 
-        if (taskName.includes('health') || taskName.includes('doctor') || taskName.includes('medical') || taskName.includes('fitness') || taskName.includes('workout')) {
+                if (
+                    taskName.includes('health') ||
+                    taskName.includes('doctor') ||
+                    taskName.includes('medical') ||
+                    taskName.includes('fitness') ||
+                    taskName.includes('workout')
+                ) {
                     taskTags.push(tags[18]); // health
                 }
 
-        if (taskName.includes('financial') || taskName.includes('budget') || taskName.includes('invest') || taskName.includes('money') || taskName.includes('pay')) {
+                if (
+                    taskName.includes('financial') ||
+                    taskName.includes('budget') ||
+                    taskName.includes('invest') ||
+                    taskName.includes('money') ||
+                    taskName.includes('pay')
+                ) {
                     taskTags.push(tags[17]); // financial
                 }
 
-        if (taskName.includes('outdoor') || taskName.includes('garden') || taskName.includes('hiking') || taskName.includes('park')) {
+                if (
+                    taskName.includes('outdoor') ||
+                    taskName.includes('garden') ||
+                    taskName.includes('hiking') ||
+                    taskName.includes('park')
+                ) {
                     taskTags.push(tags[19]); // outdoor
                 }
 
-        if (taskName.includes('plan') || taskName.includes('schedule') || taskName.includes('organize')) {
+                if (
+                    taskName.includes('plan') ||
+                    taskName.includes('schedule') ||
+                    taskName.includes('organize')
+                ) {
                     taskTags.push(tags[20]); // planning
                 }
 
-        if (taskName.includes('review') || taskName.includes('check') || taskName.includes('audit')) {
+                if (
+                    taskName.includes('review') ||
+                    taskName.includes('check') ||
+                    taskName.includes('audit')
+                ) {
                     taskTags.push(tags[21]); // review
                 }
 
-        if (taskName.includes('fix') || taskName.includes('repair') || taskName.includes('maintain') || taskName.includes('clean')) {
+                if (
+                    taskName.includes('fix') ||
+                    taskName.includes('repair') ||
+                    taskName.includes('maintain') ||
+                    taskName.includes('clean')
+                ) {
                     taskTags.push(tags[16]); // maintenance
                 }
 
-        if (taskName.includes('weekend') || task.due_date && [0, 6].includes(new Date(task.due_date).getDay())) {
+                if (
+                    taskName.includes('weekend') ||
+                    (task.due_date &&
+                        [0, 6].includes(new Date(task.due_date).getDay()))
+                ) {
                     taskTags.push(tags[7]); // weekend
                 }
 
-        if (taskName.includes('online') || taskName.includes('website') || taskName.includes('digital') || taskName.includes('app')) {
+                if (
+                    taskName.includes('online') ||
+                    taskName.includes('website') ||
+                    taskName.includes('digital') ||
+                    taskName.includes('app')
+                ) {
                     taskTags.push(tags[6]); // online
                 }
 
-        if (task.status === 4) { // waiting status
+                if (task.status === 4) {
+                    // waiting status
                     taskTags.push(tags[10]); // waiting-for
                 }
 
@@ -383,31 +466,59 @@ async function seedDatabase() {
                     taskTags.push(tags[11]); // someday-maybe
                 }
 
-        if (taskName.includes('team') || taskName.includes('group') || taskName.includes('collaborate')) {
+                if (
+                    taskName.includes('team') ||
+                    taskName.includes('group') ||
+                    taskName.includes('collaborate')
+                ) {
                     taskTags.push(tags[14]); // collaboration
                 }
 
-        if (taskName.includes('quick') || taskName.includes('fast') || taskName.includes('simple')) {
+                if (
+                    taskName.includes('quick') ||
+                    taskName.includes('fast') ||
+                    taskName.includes('simple')
+                ) {
                     taskTags.push(tags[1]); // quick-win
                 }
 
-        if (taskName.includes('energy') || taskName.includes('intensive') || taskName.includes('focus')) {
+                if (
+                    taskName.includes('energy') ||
+                    taskName.includes('intensive') ||
+                    taskName.includes('focus')
+                ) {
                     taskTags.push(tags[12]); // high-energy
                 }
 
-        if (taskName.includes('relax') || taskName.includes('easy') || taskName.includes('light')) {
+                if (
+                    taskName.includes('relax') ||
+                    taskName.includes('easy') ||
+                    taskName.includes('light')
+                ) {
                     taskTags.push(tags[13]); // low-energy
                 }
 
-        if (taskName.includes('automate') || taskName.includes('script') || taskName.includes('automation')) {
+                if (
+                    taskName.includes('automate') ||
+                    taskName.includes('script') ||
+                    taskName.includes('automation')
+                ) {
                     taskTags.push(tags[22]); // automation
                 }
 
-        if (taskName.includes('document') || taskName.includes('write') || taskName.includes('manual')) {
+                if (
+                    taskName.includes('document') ||
+                    taskName.includes('write') ||
+                    taskName.includes('manual')
+                ) {
                     taskTags.push(tags[23]); // documentation
                 }
 
-        if (taskName.includes('bug') || taskName.includes('fix') || taskName.includes('error')) {
+                if (
+                    taskName.includes('bug') ||
+                    taskName.includes('fix') ||
+                    taskName.includes('error')
+                ) {
                     taskTags.push(tags[24]); // bug-fix
                 }
 
@@ -425,43 +536,77 @@ async function seedDatabase() {
         const TaskEventService = require('../services/taskEventService');
 
         // Create events for completed tasks to show user patterns
-    const completedTasks = tasks.filter(t => t.status === 2);
-    for (const task of completedTasks.slice(0, 20)) { // Just first 20 to avoid too much data
+        const completedTasks = tasks.filter((t) => t.status === 2);
+        for (const task of completedTasks.slice(0, 20)) {
+            // Just first 20 to avoid too much data
             try {
                 // Create task creation event
-        await TaskEventService.logTaskCreated(task.id, testUser.id, {
+                await TaskEventService.logTaskCreated(
+                    task.id,
+                    testUser.id,
+                    {
                         name: task.name,
                         status: 0,
                         priority: task.priority,
-          project_id: task.project_id
-        }, { source: 'web' });
+                        project_id: task.project_id,
+                    },
+                    { source: 'web' }
+                );
 
                 // Create status change to in_progress
-        if (Math.random() < 0.7) { // 70% had in_progress phase
-          await TaskEventService.logStatusChange(task.id, testUser.id, 0, 1, { source: 'web' });
+                if (Math.random() < 0.7) {
+                    // 70% had in_progress phase
+                    await TaskEventService.logStatusChange(
+                        task.id,
+                        testUser.id,
+                        0,
+                        1,
+                        { source: 'web' }
+                    );
                 }
 
                 // Create completion event
-        await TaskEventService.logStatusChange(task.id, testUser.id, 1, 2, { source: 'web' });
+                await TaskEventService.logStatusChange(
+                    task.id,
+                    testUser.id,
+                    1,
+                    2,
+                    { source: 'web' }
+                );
             } catch (eventError) {
-        console.log(`Skipping event creation for task ${task.id}: ${eventError.message}`);
+                console.log(
+                    `Skipping event creation for task ${task.id}: ${eventError.message}`
+                );
             }
         }
 
         // Create events for some in-progress tasks
-    const inProgressTasks = tasks.filter(t => t.status === 1);
+        const inProgressTasks = tasks.filter((t) => t.status === 1);
         for (const task of inProgressTasks.slice(0, 10)) {
             try {
-        await TaskEventService.logTaskCreated(task.id, testUser.id, {
+                await TaskEventService.logTaskCreated(
+                    task.id,
+                    testUser.id,
+                    {
                         name: task.name,
                         status: 0,
                         priority: task.priority,
-          project_id: task.project_id
-        }, { source: 'web' });
+                        project_id: task.project_id,
+                    },
+                    { source: 'web' }
+                );
 
-        await TaskEventService.logStatusChange(task.id, testUser.id, 0, 1, { source: 'web' });
+                await TaskEventService.logStatusChange(
+                    task.id,
+                    testUser.id,
+                    0,
+                    1,
+                    { source: 'web' }
+                );
             } catch (eventError) {
-        console.log(`Skipping event creation for task ${task.id}: ${eventError.message}`);
+                console.log(
+                    `Skipping event creation for task ${task.id}: ${eventError.message}`
+                );
             }
         }
 
@@ -470,74 +615,86 @@ async function seedDatabase() {
         await Note.bulkCreate([
             {
                 title: 'Meeting Notes - Website Redesign',
-        content: 'Key decisions:\n- Use blue and white color scheme\n- Include customer testimonials\n- Mobile-first approach\n- Launch date: End of next month\n\nAction items:\n- Get approval from stakeholders\n- Create prototype by Friday\n- Schedule user testing session',
+                content:
+                    'Key decisions:\n- Use blue and white color scheme\n- Include customer testimonials\n- Mobile-first approach\n- Launch date: End of next month\n\nAction items:\n- Get approval from stakeholders\n- Create prototype by Friday\n- Schedule user testing session',
                 user_id: testUser.id,
-        project_id: projects[0].id
+                project_id: projects[0].id,
             },
             {
                 title: 'React Native Learning Resources',
-        content: 'Useful links:\n- Official documentation\n- Expo.dev for quick prototyping\n- React Navigation library\n- AsyncStorage for local data\n\nTutorials to check out:\n- React Native School\n- The Net Ninja series\n- React Native Express',
+                content:
+                    'Useful links:\n- Official documentation\n- Expo.dev for quick prototyping\n- React Navigation library\n- AsyncStorage for local data\n\nTutorials to check out:\n- React Native School\n- The Net Ninja series\n- React Native Express',
                 user_id: testUser.id,
-        project_id: projects[1].id
+                project_id: projects[1].id,
             },
             {
                 title: 'Home Renovation Budget',
-        content: 'Budget breakdown:\n- Kitchen: $15,000\n- Bathroom: $8,000\n- Contingency: $3,000\n- Total: $26,000\n\nContractors to contact:\n- ABC Construction: 555-0123\n- Quality Home Builders: 555-0456\n- Elite Renovations: 555-0789',
+                content:
+                    'Budget breakdown:\n- Kitchen: $15,000\n- Bathroom: $8,000\n- Contingency: $3,000\n- Total: $26,000\n\nContractors to contact:\n- ABC Construction: 555-0123\n- Quality Home Builders: 555-0456\n- Elite Renovations: 555-0789',
                 user_id: testUser.id,
-        project_id: projects[2].id
+                project_id: projects[2].id,
             },
             {
                 title: 'Investment Strategy Notes',
-        content: 'Portfolio allocation goals:\n- 60% Stock index funds\n- 30% Bond index funds\n- 10% International funds\n\nPlatforms to consider:\n- Vanguard\n- Fidelity\n- Charles Schwab\n\nMonthly investment: $1,000',
+                content:
+                    'Portfolio allocation goals:\n- 60% Stock index funds\n- 30% Bond index funds\n- 10% International funds\n\nPlatforms to consider:\n- Vanguard\n- Fidelity\n- Charles Schwab\n\nMonthly investment: $1,000',
                 user_id: testUser.id,
-        project_id: projects[5].id
+                project_id: projects[5].id,
             },
             {
                 title: 'Europe Trip Planning',
-        content: 'Destinations:\n1. Paris, France (5 days)\n2. Rome, Italy (4 days)\n3. Barcelona, Spain (4 days)\n4. Amsterdam, Netherlands (3 days)\n5. Prague, Czech Republic (3 days)\n\nEstimated costs:\n- Flights: $1,200\n- Hotels: $2,500\n- Food: $1,000\n- Activities: $800\n- Total: $5,500',
+                content:
+                    'Destinations:\n1. Paris, France (5 days)\n2. Rome, Italy (4 days)\n3. Barcelona, Spain (4 days)\n4. Amsterdam, Netherlands (3 days)\n5. Prague, Czech Republic (3 days)\n\nEstimated costs:\n- Flights: $1,200\n- Hotels: $2,500\n- Food: $1,000\n- Activities: $800\n- Total: $5,500',
                 user_id: testUser.id,
-        project_id: projects[6].id
+                project_id: projects[6].id,
             },
             {
                 title: 'Photography Equipment Wishlist',
-        content: 'Camera gear to consider:\n- Canon EOS R6 Mark II\n- 24-70mm f/2.8 lens\n- 85mm f/1.8 portrait lens\n- Tripod: Manfrotto MT055CXPRO4\n- Editing software: Lightroom + Photoshop\n\nLearning resources:\n- Sean Tucker YouTube channel\n- Peter McKinnon tutorials\n- Local photography meetups',
+                content:
+                    'Camera gear to consider:\n- Canon EOS R6 Mark II\n- 24-70mm f/2.8 lens\n- 85mm f/1.8 portrait lens\n- Tripod: Manfrotto MT055CXPRO4\n- Editing software: Lightroom + Photoshop\n\nLearning resources:\n- Sean Tucker YouTube channel\n- Peter McKinnon tutorials\n- Local photography meetups',
                 user_id: testUser.id,
-        project_id: projects[7].id
+                project_id: projects[7].id,
             },
             {
                 title: 'Book Recommendations',
-        content: 'To read:\n- "Deep Work" by Cal Newport\n- "The Lean Startup" by Eric Ries\n- "Atomic Habits" by James Clear\n- "Clean Code" by Robert Martin\n- "The Psychology of Money" by Morgan Housel\n- "Educated" by Tara Westover\n- "Sapiens" by Yuval Noah Harari',
-        user_id: testUser.id
+                content:
+                    'To read:\n- "Deep Work" by Cal Newport\n- "The Lean Startup" by Eric Ries\n- "Atomic Habits" by James Clear\n- "Clean Code" by Robert Martin\n- "The Psychology of Money" by Morgan Housel\n- "Educated" by Tara Westover\n- "Sapiens" by Yuval Noah Harari',
+                user_id: testUser.id,
             },
             {
                 title: 'Recipe Ideas',
-        content: 'Meals to try:\n- Mediterranean quinoa bowl\n- Thai green curry\n- Homemade pizza\n- Greek lemon chicken\n- Mushroom risotto\n- Korean bulgogi\n- Mexican street corn salad\n- Indian butter chicken\n- Japanese ramen',
-        user_id: testUser.id
+                content:
+                    'Meals to try:\n- Mediterranean quinoa bowl\n- Thai green curry\n- Homemade pizza\n- Greek lemon chicken\n- Mushroom risotto\n- Korean bulgogi\n- Mexican street corn salad\n- Indian butter chicken\n- Japanese ramen',
+                user_id: testUser.id,
             },
             {
                 title: 'Business Ideas',
-        content: 'Potential side businesses:\n- Web development consulting\n- Online course creation\n- Photography services\n- Productivity coaching\n- Technical writing\n\nRevenue streams to explore:\n- Subscription services\n- One-time consulting\n- Product sales\n- Affiliate marketing',
+                content:
+                    'Potential side businesses:\n- Web development consulting\n- Online course creation\n- Photography services\n- Productivity coaching\n- Technical writing\n\nRevenue streams to explore:\n- Subscription services\n- One-time consulting\n- Product sales\n- Affiliate marketing',
                 user_id: testUser.id,
-        project_id: projects[4].id
+                project_id: projects[4].id,
             },
             {
                 title: 'Fitness Goals & Progress',
-        content: 'Current stats:\n- Weight: 180 lbs\n- Body fat: 18%\n- Bench press: 185 lbs\n- Squat: 225 lbs\n- Deadlift: 275 lbs\n\nGoals (90 days):\n- Weight: 175 lbs\n- Body fat: 15%\n- Bench press: 205 lbs\n- Squat: 255 lbs\n- Deadlift: 315 lbs',
+                content:
+                    'Current stats:\n- Weight: 180 lbs\n- Body fat: 18%\n- Bench press: 185 lbs\n- Squat: 225 lbs\n- Deadlift: 275 lbs\n\nGoals (90 days):\n- Weight: 175 lbs\n- Body fat: 15%\n- Bench press: 205 lbs\n- Squat: 255 lbs\n- Deadlift: 315 lbs',
                 user_id: testUser.id,
-        project_id: projects[3].id
+                project_id: projects[3].id,
             },
             {
                 title: 'Weekly Meal Prep Ideas',
-        content: 'Prep schedule:\nSunday: Protein prep (chicken, fish, tofu)\nMonday: Vegetable chopping\nWednesday: Mid-week refresh\n\nMeal rotation:\n- Breakfast: Overnight oats, egg muffins\n- Lunch: Buddha bowls, salads\n- Dinner: Stir-fries, sheet pan meals\n- Snacks: Greek yogurt, nuts, fruit',
+                content:
+                    'Prep schedule:\nSunday: Protein prep (chicken, fish, tofu)\nMonday: Vegetable chopping\nWednesday: Mid-week refresh\n\nMeal rotation:\n- Breakfast: Overnight oats, egg muffins\n- Lunch: Buddha bowls, salads\n- Dinner: Stir-fries, sheet pan meals\n- Snacks: Greek yogurt, nuts, fruit',
                 user_id: testUser.id,
-        project_id: projects[13].id
+                project_id: projects[13].id,
             },
             {
                 title: 'Smart Home Device List',
-        content: 'Devices to install:\n- Smart thermostat (Nest)\n- Smart doorbell (Ring)\n- Smart locks (August)\n- Smart lights (Philips Hue)\n- Smart speakers (Echo Dot)\n- Security cameras (Arlo)\n- Smart switches (TP-Link Kasa)\n\nEstimated cost: $2,500\nInstallation timeline: 3 weeks',
+                content:
+                    'Devices to install:\n- Smart thermostat (Nest)\n- Smart doorbell (Ring)\n- Smart locks (August)\n- Smart lights (Philips Hue)\n- Smart speakers (Echo Dot)\n- Security cameras (Arlo)\n- Smart switches (TP-Link Kasa)\n\nEstimated cost: $2,500\nInstallation timeline: 3 weeks',
                 user_id: testUser.id,
-        project_id: projects[14].id
-      }
+                project_id: projects[14].id,
+            },
         ]);
 
         // Create inbox items
@@ -546,103 +703,103 @@ async function seedDatabase() {
             {
                 content: 'Research new project management tools',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Plan team building activity for Q4',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Look into cloud storage solutions',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider learning TypeScript',
                 user_id: testUser.id,
-        processed: true
+                processed: true,
             },
             {
                 content: 'Update emergency contact information',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Research sustainable investing options',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Look into ergonomic desk setup',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider getting a pet',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Research meditation retreats',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Look into renewable energy for home',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider starting a podcast',
                 user_id: testUser.id,
-        processed: true
+                processed: true,
             },
             {
                 content: 'Research local volunteer opportunities',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Look into professional coaching',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider learning a musical instrument',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Research minimalism lifestyle',
                 user_id: testUser.id,
-        processed: true
+                processed: true,
             },
             {
                 content: 'Look into starting a garden',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider learning sign language',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Research passive income strategies',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Look into digital nomad lifestyle',
                 user_id: testUser.id,
-        processed: false
+                processed: false,
             },
             {
                 content: 'Consider getting professional headshots',
                 user_id: testUser.id,
-        processed: false
-      }
+                processed: false,
+            },
         ]);
 
         console.log('✨ Database seeding completed successfully!');
@@ -656,13 +813,14 @@ async function seedDatabase() {
     - 20 inbox items`);
 
         console.log('\n🚀 You can now:');
-    console.log('- Login with test@tududi.com / password123 to see test data');
+        console.log(
+            '- Login with test@tududi.com / password123 to see test data'
+        );
         console.log('- Your original account data is preserved and untouched');
         console.log('- Explore the Today view with various task statuses');
         console.log('- Test task editing, priority changes, etc.');
         console.log('- View projects with different completion states');
         console.log('- Test the task timeline feature');
-
     } catch (error) {
         console.error('❌ Error seeding database:', error);
     }
@@ -672,10 +830,12 @@ module.exports = { seedDatabase };
 
 // Allow running directly
 if (require.main === module) {
-  seedDatabase().then(() => {
+    seedDatabase()
+        .then(() => {
             console.log('🏁 Seeding finished');
             process.exit(0);
-  }).catch(error => {
+        })
+        .catch((error) => {
             console.error('💥 Seeding failed:', error);
             process.exit(1);
         });

backend/seeders/expanded-tasks.js

@@ -2,128 +2,600 @@
 function createExpandedTaskData(projects, getRandomDate, getPastDate) {
     return [
         // Website Redesign Project Tasks (Project 0)
-    { name: 'Research competitor websites', project_id: projects[0].id, priority: 1, status: 2, completed_at: getPastDate(5) },
-    { name: 'Create wireframes for homepage', project_id: projects[0].id, priority: 2, status: 1 },
-    { name: 'Design new color palette', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Write content for About page', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Set up staging environment', project_id: projects[0].id, priority: 2, status: 0, due_date: getRandomDate(7) },
-    { name: 'Optimize images for web', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Implement responsive design', project_id: projects[0].id, priority: 2, status: 0 },
-    { name: 'Test cross-browser compatibility', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Setup Google Analytics', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Create contact form', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Write SEO meta descriptions', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Design mobile navigation', project_id: projects[0].id, priority: 2, status: 0 },
-    { name: 'Create footer section', project_id: projects[0].id, priority: 0, status: 0 },
-    { name: 'Add social media icons', project_id: projects[0].id, priority: 0, status: 0 },
-    { name: 'Setup SSL certificate', project_id: projects[0].id, priority: 2, status: 0, due_date: getRandomDate(5) },
+        {
+            name: 'Research competitor websites',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(5),
+        },
+        {
+            name: 'Create wireframes for homepage',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Design new color palette',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Write content for About page',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Set up staging environment',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
+        {
+            name: 'Optimize images for web',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Implement responsive design',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Test cross-browser compatibility',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Setup Google Analytics',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Create contact form',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Write SEO meta descriptions',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Design mobile navigation',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Create footer section',
+            project_id: projects[0].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Add social media icons',
+            project_id: projects[0].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Setup SSL certificate',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(5),
+        },
 
         // Learn React Native Project Tasks (Project 1)
-    { name: 'Complete React Native tutorial', project_id: projects[1].id, priority: 2, status: 1 },
-    { name: 'Build first mobile app', project_id: projects[1].id, priority: 2, status: 0 },
-    { name: 'Learn about navigation', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Study state management', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Practice with APIs', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Setup development environment', project_id: projects[1].id, priority: 2, status: 2, completed_at: getPastDate(10) },
-    { name: 'Learn about debugging tools', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Study push notifications', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Learn about app deployment', project_id: projects[1].id, priority: 1, status: 0 },
-    { name: 'Practice with AsyncStorage', project_id: projects[1].id, priority: 1, status: 0 },
+        {
+            name: 'Complete React Native tutorial',
+            project_id: projects[1].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Build first mobile app',
+            project_id: projects[1].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Learn about navigation',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Study state management',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Practice with APIs',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Setup development environment',
+            project_id: projects[1].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(10),
+        },
+        {
+            name: 'Learn about debugging tools',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Study push notifications',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Learn about app deployment',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Practice with AsyncStorage',
+            project_id: projects[1].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Home Renovation Project Tasks (Project 2)
-    { name: 'Get quotes from contractors', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(14) },
-    { name: 'Choose kitchen tiles', project_id: projects[2].id, priority: 1, status: 0 },
-    { name: 'Order new appliances', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(21) },
-    { name: 'Plan bathroom layout', project_id: projects[2].id, priority: 1, status: 0 },
-    { name: 'Select paint colors', project_id: projects[2].id, priority: 1, status: 1 },
-    { name: 'Research flooring options', project_id: projects[2].id, priority: 1, status: 2, completed_at: getPastDate(3) },
-    { name: 'Schedule plumbing inspection', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(10) },
-    { name: 'Order cabinet hardware', project_id: projects[2].id, priority: 0, status: 0 },
-    { name: 'Plan electrical upgrades', project_id: projects[2].id, priority: 2, status: 0 },
-    { name: 'Choose lighting fixtures', project_id: projects[2].id, priority: 1, status: 0 },
+        {
+            name: 'Get quotes from contractors',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(14),
+        },
+        {
+            name: 'Choose kitchen tiles',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Order new appliances',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(21),
+        },
+        {
+            name: 'Plan bathroom layout',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Select paint colors',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Research flooring options',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Schedule plumbing inspection',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(10),
+        },
+        {
+            name: 'Order cabinet hardware',
+            project_id: projects[2].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Plan electrical upgrades',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Choose lighting fixtures',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Fitness Challenge Project Tasks (Project 3)
-    { name: 'Create workout schedule', project_id: projects[3].id, priority: 2, status: 2, completed_at: getPastDate(10) },
-    { name: 'Track daily calories', project_id: projects[3].id, priority: 1, status: 1 },
-    { name: 'Join gym membership', project_id: projects[3].id, priority: 2, status: 2, completed_at: getPastDate(15) },
-    { name: 'Buy workout equipment', project_id: projects[3].id, priority: 1, status: 0 },
-    { name: 'Plan meal prep schedule', project_id: projects[3].id, priority: 1, status: 1 },
-    { name: 'Find workout buddy', project_id: projects[3].id, priority: 0, status: 0 },
-    { name: 'Set up fitness tracking app', project_id: projects[3].id, priority: 1, status: 2, completed_at: getPastDate(8) },
-    { name: 'Schedule body composition test', project_id: projects[3].id, priority: 1, status: 0, due_date: getRandomDate(7) },
-    { name: 'Research supplements', project_id: projects[3].id, priority: 0, status: 0 },
-    { name: 'Plan recovery routine', project_id: projects[3].id, priority: 1, status: 0 },
+        {
+            name: 'Create workout schedule',
+            project_id: projects[3].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(10),
+        },
+        {
+            name: 'Track daily calories',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Join gym membership',
+            project_id: projects[3].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(15),
+        },
+        {
+            name: 'Buy workout equipment',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Plan meal prep schedule',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Find workout buddy',
+            project_id: projects[3].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Set up fitness tracking app',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(8),
+        },
+        {
+            name: 'Schedule body composition test',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
+        {
+            name: 'Research supplements',
+            project_id: projects[3].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Plan recovery routine',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Side Business Project Tasks (Project 4)
-    { name: 'Define service offerings', project_id: projects[4].id, priority: 2, status: 1 },
-    { name: 'Create business website', project_id: projects[4].id, priority: 2, status: 0 },
-    { name: 'Set up payment processing', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Network with potential clients', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Register business name', project_id: projects[4].id, priority: 2, status: 2, completed_at: getPastDate(12) },
-    { name: 'Open business bank account', project_id: projects[4].id, priority: 2, status: 0, due_date: getRandomDate(5) },
-    { name: 'Create marketing materials', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Set up accounting system', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Research competitors', project_id: projects[4].id, priority: 1, status: 1 },
-    { name: 'Create pricing strategy', project_id: projects[4].id, priority: 2, status: 0 },
+        {
+            name: 'Define service offerings',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Create business website',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Set up payment processing',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Network with potential clients',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Register business name',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(12),
+        },
+        {
+            name: 'Open business bank account',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(5),
+        },
+        {
+            name: 'Create marketing materials',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Set up accounting system',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research competitors',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Create pricing strategy',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 0,
+        },
 
         // Investment Portfolio Project Tasks (Project 5)
-    { name: 'Research investment platforms', project_id: projects[5].id, priority: 2, status: 1 },
-    { name: 'Open brokerage account', project_id: projects[5].id, priority: 2, status: 0, due_date: getRandomDate(10) },
-    { name: 'Study different asset classes', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Set investment goals', project_id: projects[5].id, priority: 2, status: 2, completed_at: getPastDate(7) },
-    { name: 'Create risk assessment', project_id: projects[5].id, priority: 1, status: 1 },
-    { name: 'Research ETFs and mutual funds', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Set up automatic investing', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Learn about tax implications', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Create emergency fund', project_id: projects[5].id, priority: 2, status: 1 },
-    { name: 'Review portfolio monthly', project_id: projects[5].id, priority: 1, status: 0 },
+        {
+            name: 'Research investment platforms',
+            project_id: projects[5].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Open brokerage account',
+            project_id: projects[5].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(10),
+        },
+        {
+            name: 'Study different asset classes',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Set investment goals',
+            project_id: projects[5].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(7),
+        },
+        {
+            name: 'Create risk assessment',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Research ETFs and mutual funds',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Set up automatic investing',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Learn about tax implications',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Create emergency fund',
+            project_id: projects[5].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Review portfolio monthly',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Europe Trip 2024 Project Tasks (Project 6)
-    { name: 'Research destinations', project_id: projects[6].id, priority: 2, status: 1 },
-    { name: 'Book flights', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(30) },
-    { name: 'Reserve accommodations', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(45) },
-    { name: 'Apply for passport renewal', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(60) },
-    { name: 'Plan itinerary', project_id: projects[6].id, priority: 1, status: 0 },
-    { name: 'Research local customs', project_id: projects[6].id, priority: 0, status: 0 },
-    { name: 'Learn basic phrases', project_id: projects[6].id, priority: 0, status: 0 },
-    { name: 'Check visa requirements', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(90) },
-    { name: 'Get travel insurance', project_id: projects[6].id, priority: 1, status: 0, due_date: getRandomDate(21) },
-    { name: 'Plan budget', project_id: projects[6].id, priority: 1, status: 1 },
+        {
+            name: 'Research destinations',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Book flights',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(30),
+        },
+        {
+            name: 'Reserve accommodations',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(45),
+        },
+        {
+            name: 'Apply for passport renewal',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(60),
+        },
+        {
+            name: 'Plan itinerary',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research local customs',
+            project_id: projects[6].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Learn basic phrases',
+            project_id: projects[6].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Check visa requirements',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(90),
+        },
+        {
+            name: 'Get travel insurance',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(21),
+        },
+        {
+            name: 'Plan budget',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 1,
+        },
 
         // Photography Mastery Project Tasks (Project 7)
-    { name: 'Learn camera basics', project_id: projects[7].id, priority: 2, status: 2, completed_at: getPastDate(14) },
-    { name: 'Practice composition rules', project_id: projects[7].id, priority: 1, status: 1 },
-    { name: 'Study lighting techniques', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Learn photo editing', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Build portfolio', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Join photography community', project_id: projects[7].id, priority: 0, status: 0 },
-    { name: 'Experiment with different styles', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Learn about gear', project_id: projects[7].id, priority: 0, status: 0 },
-    { name: 'Practice street photography', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Study famous photographers', project_id: projects[7].id, priority: 0, status: 0 },
+        {
+            name: 'Learn camera basics',
+            project_id: projects[7].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(14),
+        },
+        {
+            name: 'Practice composition rules',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Study lighting techniques',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Learn photo editing',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Build portfolio',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Join photography community',
+            project_id: projects[7].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Experiment with different styles',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Learn about gear',
+            project_id: projects[7].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Practice street photography',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Study famous photographers',
+            project_id: projects[7].id,
+            priority: 0,
+            status: 0,
+        },
 
         // Non-project tasks - Personal productivity and life management
-    { name: 'Call dentist for appointment', priority: 1, status: 0, due_date: getRandomDate(3) },
+        {
+            name: 'Call dentist for appointment',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(3),
+        },
         { name: 'Buy groceries for the week', priority: 0, status: 0 },
         { name: 'Clean garage', priority: 0, status: 0 },
         { name: 'Update resume', priority: 1, status: 0 },
         { name: 'Read "Atomic Habits" book', priority: 0, status: 0 },
         { name: 'Organize digital photos', priority: 0, status: 0 },
-    { name: 'Schedule car maintenance', priority: 1, status: 0, due_date: getRandomDate(7) },
+        {
+            name: 'Schedule car maintenance',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
         { name: 'Plan weekend trip', priority: 0, status: 0 },
         { name: 'Learn basic Spanish', priority: 0, status: 0 },
         { name: 'Backup computer files', priority: 1, status: 0 },
         { name: 'Donate old clothes', priority: 0, status: 0 },
         { name: 'Research investment options', priority: 1, status: 0 },
-    { name: 'Call mom and dad', priority: 1, status: 0, due_date: getRandomDate(2) },
+        {
+            name: 'Call mom and dad',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(2),
+        },
         { name: 'Fix leaky faucet', priority: 0, status: 0 },
         { name: 'Try new restaurant', priority: 0, status: 0 },
         { name: 'Update LinkedIn profile', priority: 1, status: 0 },
-    { name: 'Review monthly expenses', priority: 1, status: 0, due_date: getRandomDate(5) },
+        {
+            name: 'Review monthly expenses',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(5),
+        },
         { name: 'Organize desk workspace', priority: 0, status: 0 },
         { name: 'Plan birthday party', priority: 1, status: 0 },
         { name: 'Research new phone', priority: 0, status: 0 },
-    { name: 'Schedule eye exam', priority: 1, status: 0, due_date: getRandomDate(14) },
+        {
+            name: 'Schedule eye exam',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(14),
+        },
         { name: 'Update emergency contacts', priority: 1, status: 0 },
         { name: 'Clean out email inbox', priority: 0, status: 0 },
         { name: 'Research vacation destinations', priority: 0, status: 0 },
@@ -133,15 +605,30 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
         { name: 'Update password manager', priority: 1, status: 0 },
         { name: 'Organize physical documents', priority: 0, status: 0 },
         { name: 'Research new coffee maker', priority: 0, status: 0 },
-    { name: 'Schedule oil change', priority: 1, status: 0, due_date: getRandomDate(10) },
+        {
+            name: 'Schedule oil change',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(10),
+        },
         { name: 'Plan gift for anniversary', priority: 1, status: 0 },
         { name: 'Research home security system', priority: 0, status: 0 },
-    { name: 'Update will and testament', priority: 2, status: 0, due_date: getRandomDate(30) },
+        {
+            name: 'Update will and testament',
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(30),
+        },
         { name: 'Learn keyboard shortcuts', priority: 0, status: 0 },
         { name: 'Research meditation apps', priority: 0, status: 0 },
         { name: 'Plan date night', priority: 1, status: 0 },
         { name: 'Research side income ideas', priority: 0, status: 0 },
-    { name: 'Update insurance policies', priority: 1, status: 0, due_date: getRandomDate(21) },
+        {
+            name: 'Update insurance policies',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(21),
+        },
         { name: 'Learn new cooking recipe', priority: 0, status: 0 },
         { name: 'Research productivity tools', priority: 0, status: 0 },
         { name: 'Plan garden for spring', priority: 0, status: 0 },
@@ -149,7 +636,12 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
         { name: 'Update social media profiles', priority: 0, status: 0 },
         { name: 'Plan weekend activities', priority: 0, status: 0 },
         { name: 'Research new podcast', priority: 0, status: 0 },
-    { name: 'Schedule annual checkup', priority: 1, status: 0, due_date: getRandomDate(45) },
+        {
+            name: 'Schedule annual checkup',
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(45),
+        },
         { name: 'Learn new Excel functions', priority: 0, status: 0 },
         { name: 'Research retirement planning', priority: 1, status: 0 },
         { name: 'Plan family reunion', priority: 1, status: 0 },
@@ -158,26 +650,126 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
         { name: 'Plan workout routine', priority: 1, status: 0 },
 
         // Completed tasks for metrics - spread across different dates
-    { name: 'Pay monthly bills', priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Submit expense reports', priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Weekly team meeting', priority: 1, status: 2, completed_at: getPastDate(2) },
-    { name: 'Review project proposal', priority: 2, status: 2, completed_at: getPastDate(3) },
-    { name: 'Update LinkedIn profile', priority: 0, status: 2, completed_at: getPastDate(4) },
-    { name: 'Clean kitchen', priority: 0, status: 2, completed_at: getPastDate(5) },
-    { name: 'Water plants', priority: 0, status: 2, completed_at: getPastDate(6) },
-    { name: 'Grocery shopping', priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Call insurance company', priority: 1, status: 2, completed_at: getPastDate(2) },
-    { name: 'Send birthday card', priority: 0, status: 2, completed_at: getPastDate(3) },
-    { name: 'Fix printer issue', priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Review budget', priority: 1, status: 2, completed_at: getPastDate(4) },
-    { name: 'Attend networking event', priority: 1, status: 2, completed_at: getPastDate(5) },
-    { name: 'Complete online training', priority: 1, status: 2, completed_at: getPastDate(6) },
-    { name: 'Schedule vet appointment', priority: 1, status: 2, completed_at: getPastDate(2) },
-    { name: 'Buy gift for colleague', priority: 0, status: 2, completed_at: getPastDate(3) },
-    { name: 'Update calendar', priority: 0, status: 2, completed_at: getPastDate(1) },
-    { name: 'Research vacation spots', priority: 0, status: 2, completed_at: getPastDate(4) },
-    { name: 'Backup important files', priority: 1, status: 2, completed_at: getPastDate(5) },
-    { name: 'Clean bathroom', priority: 0, status: 2, completed_at: getPastDate(1) },
+        {
+            name: 'Pay monthly bills',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Submit expense reports',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Weekly team meeting',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(2),
+        },
+        {
+            name: 'Review project proposal',
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Update LinkedIn profile',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(4),
+        },
+        {
+            name: 'Clean kitchen',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(5),
+        },
+        {
+            name: 'Water plants',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(6),
+        },
+        {
+            name: 'Grocery shopping',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Call insurance company',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(2),
+        },
+        {
+            name: 'Send birthday card',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Fix printer issue',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Review budget',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(4),
+        },
+        {
+            name: 'Attend networking event',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(5),
+        },
+        {
+            name: 'Complete online training',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(6),
+        },
+        {
+            name: 'Schedule vet appointment',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(2),
+        },
+        {
+            name: 'Buy gift for colleague',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Update calendar',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Research vacation spots',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(4),
+        },
+        {
+            name: 'Backup important files',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(5),
+        },
+        {
+            name: 'Clean bathroom',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
 
         // Recurring tasks
         {
@@ -187,7 +779,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'daily',
             recurrence_interval: 1,
             due_date: new Date(),
-      project_id: projects[0].id
+            project_id: projects[0].id,
         },
         {
             name: 'Weekly grocery shopping',
@@ -196,7 +788,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'weekly',
             recurrence_interval: 1,
             recurrence_weekday: 6, // Saturday
-      due_date: getRandomDate(7)
+            due_date: getRandomDate(7),
         },
         {
             name: 'Monthly budget review',
@@ -205,7 +797,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'monthly',
             recurrence_interval: 1,
             recurrence_month_day: 1,
-      due_date: getRandomDate(30)
+            due_date: getRandomDate(30),
         },
         {
             name: 'Weekly meal prep',
@@ -214,7 +806,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'weekly',
             recurrence_interval: 1,
             recurrence_weekday: 0, // Sunday
-      due_date: getRandomDate(7)
+            due_date: getRandomDate(7),
         },
         {
             name: 'Daily workout',
@@ -223,7 +815,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'daily',
             recurrence_interval: 1,
             due_date: new Date(),
-      project_id: projects[3].id
+            project_id: projects[3].id,
         },
         {
             name: 'Weekly house cleaning',
@@ -232,11 +824,16 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'weekly',
             recurrence_interval: 1,
             recurrence_weekday: 6, // Saturday
-      due_date: getRandomDate(7)
+            due_date: getRandomDate(7),
         },
 
         // Waiting and someday tasks
-    { name: 'Wait for contractor estimate', priority: 1, status: 4, project_id: projects[2].id },
+        {
+            name: 'Wait for contractor estimate',
+            priority: 1,
+            status: 4,
+            project_id: projects[2].id,
+        },
         { name: 'Learn advanced photography', priority: 0, status: 0 },
         { name: 'Write a book', priority: 0, status: 0 },
         { name: 'Learn to play guitar', priority: 0, status: 0 },
@@ -245,7 +842,7 @@ function createExpandedTaskData(projects, getRandomDate, getPastDate) {
         { name: 'Learn rock climbing', priority: 0, status: 0 },
         { name: 'Start a podcast', priority: 0, status: 0 },
         { name: 'Learn wine tasting', priority: 0, status: 0 },
-    { name: 'Take dance lessons', priority: 0, status: 0 }
+        { name: 'Take dance lessons', priority: 0, status: 0 },
     ];
 }
 

backend/seeders/massive-tasks.js

@@ -61,7 +61,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Implement data validation',
         'Create audit logging',
         'Setup health checks',
-    'Implement graceful shutdowns'
+        'Implement graceful shutdowns',
     ];
 
     // Personal development and learning tasks
@@ -95,7 +95,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Learn about data visualization',
         'Study cybersecurity fundamentals',
         'Learn about scalability patterns',
-    'Study database design principles'
+        'Study database design principles',
     ];
 
     // Health and fitness tasks
@@ -139,7 +139,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Research healthy recipes',
         'Update meal planning app',
         'Schedule workout with trainer',
-    'Join new fitness class'
+        'Join new fitness class',
     ];
 
     // Home and family tasks
@@ -183,7 +183,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Clean dryer vent',
         'Organize medicine cabinet',
         'Check expiration dates on medications',
-    'Update emergency contact list'
+        'Update emergency contact list',
     ];
 
     // Financial and administrative tasks
@@ -217,7 +217,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Review online banking security',
         'Setup automatic bill pay',
         'Research high-yield savings',
-    'Update direct deposit info'
+        'Update direct deposit info',
     ];
 
     // Social and relationship tasks
@@ -244,14 +244,14 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Schedule catch-up with old friend',
         'Write recommendation letter',
         'Plan anniversary celebration',
-    'Organize children\'s playdate',
+        "Organize children's playdate",
         'Schedule babysitter',
         'Plan family photo session',
         'Organize neighborhood BBQ',
         'Plan holiday gathering',
-    'Schedule couple\'s therapy',
+        "Schedule couple's therapy",
         'Plan birthday celebration',
-    'Organize team building activity'
+        'Organize team building activity',
     ];
 
     // Creative and hobby tasks
@@ -285,7 +285,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Practice stand-up comedy',
         'Work on graphic design',
         'Learn new language phrases',
-    'Practice mindful writing'
+        'Practice mindful writing',
     ];
 
     // Travel and adventure tasks
@@ -314,7 +314,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         'Check weather forecast',
         'Pack travel documents',
         'Arrange airport transportation',
-    'Update travel blog'
+        'Update travel blog',
     ];
 
     // All task categories combined
@@ -326,119 +326,553 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         ...financialTasks,
         ...socialTasks,
         ...creativeeTasks,
-    ...travelTasks
+        ...travelTasks,
     ];
 
     // Create base task data with existing project tasks
     const baseTaskData = [
         // Website Redesign Project (triggers collaboration, urgent deadlines)
-    { name: 'Research competitor websites', project_id: projects[0].id, priority: 1, status: 2, completed_at: getPastDate(5) },
-    { name: 'Create wireframes for homepage', project_id: projects[0].id, priority: 2, status: 1 },
-    { name: 'Design new color palette', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Write content for About page', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Set up staging environment', project_id: projects[0].id, priority: 2, status: 0, due_date: getRandomDate(3) }, // Urgent deadline
-    { name: 'Optimize images for web', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Implement responsive design', project_id: projects[0].id, priority: 2, status: 0, due_date: getRandomDate(7) },
-    { name: 'Test cross-browser compatibility', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Setup Google Analytics', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Create contact form', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Write SEO meta descriptions', project_id: projects[0].id, priority: 1, status: 0 },
-    { name: 'Design mobile navigation', project_id: projects[0].id, priority: 2, status: 0 },
-    { name: 'Create footer section', project_id: projects[0].id, priority: 0, status: 0 },
-    { name: 'Add social media icons', project_id: projects[0].id, priority: 0, status: 0 },
-    { name: 'Setup SSL certificate', project_id: projects[0].id, priority: 2, status: 0, due_date: getRandomDate(2) }, // Very urgent
+        {
+            name: 'Research competitor websites',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(5),
+        },
+        {
+            name: 'Create wireframes for homepage',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Design new color palette',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Write content for About page',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Set up staging environment',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(3),
+        }, // Urgent deadline
+        {
+            name: 'Optimize images for web',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Implement responsive design',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
+        {
+            name: 'Test cross-browser compatibility',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Setup Google Analytics',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Create contact form',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Write SEO meta descriptions',
+            project_id: projects[0].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Design mobile navigation',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Create footer section',
+            project_id: projects[0].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Add social media icons',
+            project_id: projects[0].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Setup SSL certificate',
+            project_id: projects[0].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(2),
+        }, // Very urgent
 
         // Europe Trip 2024 - triggers travel planning AI features
-    { name: 'Research flight options to Paris', project_id: projects[6].id, priority: 2, status: 1 },
-    { name: 'Book hotel in Rome', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(14) },
-    { name: 'Apply for European travel insurance', project_id: projects[6].id, priority: 2, status: 0, due_date: getRandomDate(30) },
-    { name: 'Learn basic Italian phrases', project_id: projects[6].id, priority: 1, status: 0 },
-    { name: 'Research train routes between cities', project_id: projects[6].id, priority: 1, status: 0 },
-    { name: 'Plan museum visits in Paris', project_id: projects[6].id, priority: 1, status: 0 },
-    { name: 'Book restaurant reservations', project_id: projects[6].id, priority: 1, status: 0 },
-    { name: 'Pack European travel adapter', project_id: projects[6].id, priority: 0, status: 0 },
+        {
+            name: 'Research flight options to Paris',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Book hotel in Rome',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(14),
+        },
+        {
+            name: 'Apply for European travel insurance',
+            project_id: projects[6].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(30),
+        },
+        {
+            name: 'Learn basic Italian phrases',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research train routes between cities',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Plan museum visits in Paris',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Book restaurant reservations',
+            project_id: projects[6].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Pack European travel adapter',
+            project_id: projects[6].id,
+            priority: 0,
+            status: 0,
+        },
 
         // Fitness Challenge - triggers health/wellness AI features
-    { name: 'Track daily protein intake', project_id: projects[3].id, priority: 1, status: 1 },
-    { name: 'Complete morning cardio workout', project_id: projects[3].id, priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Plan weekly meal prep', project_id: projects[3].id, priority: 1, status: 0 },
-    { name: 'Schedule body composition scan', project_id: projects[3].id, priority: 1, status: 0, due_date: getRandomDate(7) },
-    { name: 'Research new workout routines', project_id: projects[3].id, priority: 0, status: 0 },
-    { name: 'Update fitness tracker goals', project_id: projects[3].id, priority: 1, status: 0 },
+        {
+            name: 'Track daily protein intake',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Complete morning cardio workout',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Plan weekly meal prep',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Schedule body composition scan',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
+        {
+            name: 'Research new workout routines',
+            project_id: projects[3].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Update fitness tracker goals',
+            project_id: projects[3].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Investment Portfolio - triggers financial AI features
-    { name: 'Research ESG investment options', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Rebalance portfolio allocation', project_id: projects[5].id, priority: 2, status: 0, due_date: getRandomDate(5) },
-    { name: 'Review quarterly performance', project_id: projects[5].id, priority: 1, status: 1 },
-    { name: 'Set up automatic dividend reinvestment', project_id: projects[5].id, priority: 1, status: 0 },
-    { name: 'Research international market exposure', project_id: projects[5].id, priority: 0, status: 0 },
+        {
+            name: 'Research ESG investment options',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Rebalance portfolio allocation',
+            project_id: projects[5].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(5),
+        },
+        {
+            name: 'Review quarterly performance',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Set up automatic dividend reinvestment',
+            project_id: projects[5].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research international market exposure',
+            project_id: projects[5].id,
+            priority: 0,
+            status: 0,
+        },
 
         // Side Business - triggers entrepreneurship AI features
-    { name: 'Create business plan document', project_id: projects[4].id, priority: 2, status: 1 },
-    { name: 'Research target market demographics', project_id: projects[4].id, priority: 2, status: 0 },
-    { name: 'Design logo and branding', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Setup business social media accounts', project_id: projects[4].id, priority: 1, status: 0 },
-    { name: 'Register domain name', project_id: projects[4].id, priority: 2, status: 2, completed_at: getPastDate(3) },
-    { name: 'Create pricing strategy', project_id: projects[4].id, priority: 2, status: 0 },
-    { name: 'Draft service agreements', project_id: projects[4].id, priority: 1, status: 0 },
+        {
+            name: 'Create business plan document',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Research target market demographics',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Design logo and branding',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Setup business social media accounts',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Register domain name',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Create pricing strategy',
+            project_id: projects[4].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Draft service agreements',
+            project_id: projects[4].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Home Renovation - triggers home improvement AI features
-    { name: 'Get electrical work permit', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(10) },
-    { name: 'Choose bathroom tile pattern', project_id: projects[2].id, priority: 1, status: 1 },
-    { name: 'Schedule plumbing inspection', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(14) },
-    { name: 'Order kitchen countertops', project_id: projects[2].id, priority: 2, status: 0, due_date: getRandomDate(21) },
-    { name: 'Research energy-efficient appliances', project_id: projects[2].id, priority: 1, status: 0 },
-    { name: 'Plan kitchen lighting layout', project_id: projects[2].id, priority: 1, status: 0 },
+        {
+            name: 'Get electrical work permit',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(10),
+        },
+        {
+            name: 'Choose bathroom tile pattern',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Schedule plumbing inspection',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(14),
+        },
+        {
+            name: 'Order kitchen countertops',
+            project_id: projects[2].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(21),
+        },
+        {
+            name: 'Research energy-efficient appliances',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Plan kitchen lighting layout',
+            project_id: projects[2].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Photography Mastery - triggers creative learning AI features
-    { name: 'Practice portrait lighting techniques', project_id: projects[7].id, priority: 1, status: 1 },
-    { name: 'Edit last weekend\'s photo shoot', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Research local photography groups', project_id: projects[7].id, priority: 0, status: 0 },
-    { name: 'Plan golden hour photo session', project_id: projects[7].id, priority: 1, status: 0 },
-    { name: 'Learn advanced Lightroom techniques', project_id: projects[7].id, priority: 1, status: 0 },
+        {
+            name: 'Practice portrait lighting techniques',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: "Edit last weekend's photo shoot",
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research local photography groups',
+            project_id: projects[7].id,
+            priority: 0,
+            status: 0,
+        },
+        {
+            name: 'Plan golden hour photo session',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Learn advanced Lightroom techniques',
+            project_id: projects[7].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Smart Home Setup - triggers technology AI features
-    { name: 'Install smart thermostat', project_id: projects[14].id, priority: 2, status: 1 },
-    { name: 'Configure home security system', project_id: projects[14].id, priority: 2, status: 0, due_date: getRandomDate(7) },
-    { name: 'Setup voice assistant routines', project_id: projects[14].id, priority: 1, status: 0 },
-    { name: 'Install smart door locks', project_id: projects[14].id, priority: 2, status: 0 },
-    { name: 'Configure automated lighting', project_id: projects[14].id, priority: 1, status: 0 },
+        {
+            name: 'Install smart thermostat',
+            project_id: projects[14].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Configure home security system',
+            project_id: projects[14].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(7),
+        },
+        {
+            name: 'Setup voice assistant routines',
+            project_id: projects[14].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Install smart door locks',
+            project_id: projects[14].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Configure automated lighting',
+            project_id: projects[14].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Blog Launch - triggers content creation AI features
-    { name: 'Write first blog post about productivity', project_id: projects[10].id, priority: 2, status: 1 },
-    { name: 'Design blog layout and theme', project_id: projects[10].id, priority: 1, status: 0 },
-    { name: 'Setup email newsletter signup', project_id: projects[10].id, priority: 1, status: 0 },
-    { name: 'Research SEO keywords for niche', project_id: projects[10].id, priority: 1, status: 0 },
-    { name: 'Create content calendar for 3 months', project_id: projects[10].id, priority: 2, status: 0 },
+        {
+            name: 'Write first blog post about productivity',
+            project_id: projects[10].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Design blog layout and theme',
+            project_id: projects[10].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Setup email newsletter signup',
+            project_id: projects[10].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research SEO keywords for niche',
+            project_id: projects[10].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Create content calendar for 3 months',
+            project_id: projects[10].id,
+            priority: 2,
+            status: 0,
+        },
 
         // Professional Certification - triggers career development AI features
-    { name: 'Complete AWS practice exams', project_id: projects[8].id, priority: 2, status: 1 },
-    { name: 'Schedule certification exam', project_id: projects[8].id, priority: 2, status: 0, due_date: getRandomDate(30) },
-    { name: 'Review cloud architecture patterns', project_id: projects[8].id, priority: 1, status: 0 },
-    { name: 'Practice hands-on labs', project_id: projects[8].id, priority: 1, status: 1 },
-    { name: 'Join AWS study group', project_id: projects[8].id, priority: 0, status: 0 },
+        {
+            name: 'Complete AWS practice exams',
+            project_id: projects[8].id,
+            priority: 2,
+            status: 1,
+        },
+        {
+            name: 'Schedule certification exam',
+            project_id: projects[8].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(30),
+        },
+        {
+            name: 'Review cloud architecture patterns',
+            project_id: projects[8].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Practice hands-on labs',
+            project_id: projects[8].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Join AWS study group',
+            project_id: projects[8].id,
+            priority: 0,
+            status: 0,
+        },
 
         // Meal Prep System - triggers nutrition AI features
-    { name: 'Plan balanced weekly menu', project_id: projects[13].id, priority: 1, status: 1 },
-    { name: 'Prep vegetables for the week', project_id: projects[13].id, priority: 1, status: 0 },
-    { name: 'Cook batch of protein sources', project_id: projects[13].id, priority: 1, status: 0 },
-    { name: 'Calculate macronutrient ratios', project_id: projects[13].id, priority: 1, status: 0 },
-    { name: 'Research meal prep containers', project_id: projects[13].id, priority: 0, status: 0 },
+        {
+            name: 'Plan balanced weekly menu',
+            project_id: projects[13].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Prep vegetables for the week',
+            project_id: projects[13].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Cook batch of protein sources',
+            project_id: projects[13].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Calculate macronutrient ratios',
+            project_id: projects[13].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Research meal prep containers',
+            project_id: projects[13].id,
+            priority: 0,
+            status: 0,
+        },
 
         // Wedding Planning - triggers event planning AI features
-    { name: 'Book wedding venue', project_id: projects[12].id, priority: 2, status: 2, completed_at: getPastDate(30) },
-    { name: 'Send save the date cards', project_id: projects[12].id, priority: 2, status: 0, due_date: getRandomDate(60) },
-    { name: 'Book wedding photographer', project_id: projects[12].id, priority: 2, status: 0, due_date: getRandomDate(45) },
-    { name: 'Choose wedding cake flavors', project_id: projects[12].id, priority: 1, status: 0 },
-    { name: 'Plan seating arrangement', project_id: projects[12].id, priority: 1, status: 0 },
-    { name: 'Book honeymoon flights', project_id: projects[12].id, priority: 1, status: 0 },
+        {
+            name: 'Book wedding venue',
+            project_id: projects[12].id,
+            priority: 2,
+            status: 2,
+            completed_at: getPastDate(30),
+        },
+        {
+            name: 'Send save the date cards',
+            project_id: projects[12].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(60),
+        },
+        {
+            name: 'Book wedding photographer',
+            project_id: projects[12].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(45),
+        },
+        {
+            name: 'Choose wedding cake flavors',
+            project_id: projects[12].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Plan seating arrangement',
+            project_id: projects[12].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Book honeymoon flights',
+            project_id: projects[12].id,
+            priority: 1,
+            status: 0,
+        },
 
         // Garden Makeover - triggers gardening/sustainability AI features
-    { name: 'Plan vegetable garden layout', project_id: projects[9].id, priority: 1, status: 1 },
-    { name: 'Order seeds for spring planting', project_id: projects[9].id, priority: 2, status: 0, due_date: getRandomDate(14) },
-    { name: 'Install drip irrigation system', project_id: projects[9].id, priority: 1, status: 0 },
-    { name: 'Build raised garden beds', project_id: projects[9].id, priority: 2, status: 0 },
-    { name: 'Research companion planting', project_id: projects[9].id, priority: 0, status: 0 }
+        {
+            name: 'Plan vegetable garden layout',
+            project_id: projects[9].id,
+            priority: 1,
+            status: 1,
+        },
+        {
+            name: 'Order seeds for spring planting',
+            project_id: projects[9].id,
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(14),
+        },
+        {
+            name: 'Install drip irrigation system',
+            project_id: projects[9].id,
+            priority: 1,
+            status: 0,
+        },
+        {
+            name: 'Build raised garden beds',
+            project_id: projects[9].id,
+            priority: 2,
+            status: 0,
+        },
+        {
+            name: 'Research companion planting',
+            project_id: projects[9].id,
+            priority: 0,
+            status: 0,
+        },
     ];
 
     // Generate massive additional tasks
@@ -446,7 +880,10 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
 
     // Add random tasks from all categories (including old tasks for backlog)
     for (let i = 0; i < 150; i++) {
-    const taskName = allTaskCategories[Math.floor(Math.random() * allTaskCategories.length)];
+        const taskName =
+            allTaskCategories[
+                Math.floor(Math.random() * allTaskCategories.length)
+            ];
         const hasProject = Math.random() < 0.4; // 40% chance of having a project
         const hasDueDate = Math.random() < 0.3; // 30% chance of having a due date
         const isCompleted = Math.random() < 0.08; // 8% chance of being completed
@@ -455,11 +892,15 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             name: taskName,
             priority: getRandomPriority(),
             status: isCompleted ? 2 : getRandomStatus(),
-      note: Math.random() < 0.1 ? 'Added some notes during planning phase' : null
+            note:
+                Math.random() < 0.1
+                    ? 'Added some notes during planning phase'
+                    : null,
         };
 
         if (hasProject) {
-      task.project_id = projects[Math.floor(Math.random() * projects.length)].id;
+            task.project_id =
+                projects[Math.floor(Math.random() * projects.length)].id;
         }
 
         if (hasDueDate) {
@@ -468,7 +909,9 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
                 task.due_date = getPastDate(Math.floor(Math.random() * 30) + 1);
             } else {
                 // Future due date
-        task.due_date = getRandomDate(Math.floor(Math.random() * 60) + 1);
+                task.due_date = getRandomDate(
+                    Math.floor(Math.random() * 60) + 1
+                );
             }
         }
 
@@ -482,15 +925,50 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
     // Add specific AI trigger tasks (tasks that should trigger intelligent suggestions)
     const aiTriggerTasks = [
         // Overdue tasks (AI should suggest prioritizing)
-    { name: 'Submit tax documents', priority: 2, status: 0, due_date: getPastDate(5) },
-    { name: 'Renew car registration', priority: 2, status: 0, due_date: getPastDate(3) },
-    { name: 'Pay property taxes', priority: 2, status: 0, due_date: getPastDate(10) },
-    { name: 'Submit insurance claim', priority: 2, status: 0, due_date: getPastDate(7) },
+        {
+            name: 'Submit tax documents',
+            priority: 2,
+            status: 0,
+            due_date: getPastDate(5),
+        },
+        {
+            name: 'Renew car registration',
+            priority: 2,
+            status: 0,
+            due_date: getPastDate(3),
+        },
+        {
+            name: 'Pay property taxes',
+            priority: 2,
+            status: 0,
+            due_date: getPastDate(10),
+        },
+        {
+            name: 'Submit insurance claim',
+            priority: 2,
+            status: 0,
+            due_date: getPastDate(7),
+        },
 
         // High-priority tasks with near deadlines (AI should suggest immediate action)
-    { name: 'Prepare presentation for CEO', priority: 2, status: 0, due_date: getRandomDate(1) },
-    { name: 'Submit project proposal', priority: 2, status: 0, due_date: getRandomDate(2) },
-    { name: 'Complete performance review', priority: 2, status: 0, due_date: getRandomDate(3) },
+        {
+            name: 'Prepare presentation for CEO',
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(1),
+        },
+        {
+            name: 'Submit project proposal',
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(2),
+        },
+        {
+            name: 'Complete performance review',
+            priority: 2,
+            status: 0,
+            due_date: getRandomDate(3),
+        },
 
         // Health-related tasks (AI should suggest wellness patterns)
         { name: 'Schedule annual checkup', priority: 1, status: 0 },
@@ -501,7 +979,11 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         // Financial tasks (AI should suggest money management)
         { name: 'Review investment portfolio', priority: 1, status: 0 },
         { name: 'Update budget spreadsheet', priority: 1, status: 0 },
-    { name: 'Research high-yield savings accounts', priority: 0, status: 0 },
+        {
+            name: 'Research high-yield savings accounts',
+            priority: 0,
+            status: 0,
+        },
         { name: 'Review insurance coverage', priority: 1, status: 0 },
 
         // Learning tasks (AI should suggest skill development)
@@ -514,7 +996,11 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
         { name: 'Change air filter in HVAC', priority: 0, status: 0 },
         { name: 'Test smoke detector batteries', priority: 1, status: 0 },
         { name: 'Backup computer files', priority: 1, status: 0 },
-    { name: 'Update software and security patches', priority: 1, status: 0 },
+        {
+            name: 'Update software and security patches',
+            priority: 1,
+            status: 0,
+        },
 
         // Social/relationship tasks (AI should suggest work-life balance)
         { name: 'Plan anniversary dinner', priority: 1, status: 0 },
@@ -535,7 +1021,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             status: 0,
             recurrence_type: 'daily',
             recurrence_interval: 1,
-      due_date: new Date()
+            due_date: new Date(),
         },
         {
             name: 'Review daily priorities',
@@ -543,7 +1029,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             status: 0,
             recurrence_type: 'daily',
             recurrence_interval: 1,
-      due_date: new Date()
+            due_date: new Date(),
         },
         {
             name: 'Log daily expenses',
@@ -551,7 +1037,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             status: 0,
             recurrence_type: 'daily',
             recurrence_interval: 1,
-      due_date: new Date()
+            due_date: new Date(),
         },
 
         // Weekly recurring tasks
@@ -562,7 +1048,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'weekly',
             recurrence_interval: 1,
             recurrence_weekday: 0, // Sunday
-      due_date: getRandomDate(7)
+            due_date: getRandomDate(7),
         },
         {
             name: 'Weekly house cleaning',
@@ -571,7 +1057,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'weekly',
             recurrence_interval: 1,
             recurrence_weekday: 6, // Saturday
-      due_date: getRandomDate(7)
+            due_date: getRandomDate(7),
         },
         {
             name: 'Weekly team standup',
@@ -581,7 +1067,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             recurrence_interval: 1,
             recurrence_weekday: 1, // Monday
             due_date: getRandomDate(7),
-      project_id: projects[0].id
+            project_id: projects[0].id,
         },
 
         // Monthly recurring tasks
@@ -592,7 +1078,7 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'monthly',
             recurrence_interval: 1,
             recurrence_month_day: 1,
-      due_date: getRandomDate(30)
+            due_date: getRandomDate(30),
         },
         {
             name: 'Monthly backup verification',
@@ -601,27 +1087,93 @@ function createMassiveTaskData(projects, getRandomDate, getPastDate) {
             recurrence_type: 'monthly',
             recurrence_interval: 1,
             recurrence_month_day: 15,
-      due_date: getRandomDate(30)
+            due_date: getRandomDate(30),
         },
 
         // Waiting status tasks (AI should suggest follow-up actions)
-    { name: 'Wait for contractor estimate', priority: 1, status: 4, project_id: projects[2].id },
+        {
+            name: 'Wait for contractor estimate',
+            priority: 1,
+            status: 4,
+            project_id: projects[2].id,
+        },
         { name: 'Wait for insurance approval', priority: 2, status: 4 },
-    { name: 'Wait for vendor response', priority: 1, status: 4, project_id: projects[0].id },
+        {
+            name: 'Wait for vendor response',
+            priority: 1,
+            status: 4,
+            project_id: projects[0].id,
+        },
         { name: 'Wait for medical test results', priority: 1, status: 4 },
         { name: 'Wait for loan approval', priority: 2, status: 4 },
 
         // Recently completed tasks for learning patterns
-    { name: 'Complete weekly workout goal', priority: 1, status: 2, completed_at: getPastDate(1), project_id: projects[3].id },
-    { name: 'Finish reading productivity book', priority: 0, status: 2, completed_at: getPastDate(2) },
-    { name: 'Complete online course module', priority: 1, status: 2, completed_at: getPastDate(1) },
-    { name: 'Submit weekly report', priority: 1, status: 2, completed_at: getPastDate(1), project_id: projects[0].id },
-    { name: 'Complete meal prep for week', priority: 1, status: 2, completed_at: getPastDate(1), project_id: projects[13].id },
-    { name: 'Finish monthly budget', priority: 1, status: 2, completed_at: getPastDate(3) },
-    { name: 'Complete photography assignment', priority: 1, status: 2, completed_at: getPastDate(2), project_id: projects[7].id },
-    { name: 'Finish home organization project', priority: 0, status: 2, completed_at: getPastDate(4) },
-    { name: 'Complete investment research', priority: 1, status: 2, completed_at: getPastDate(5), project_id: projects[5].id },
-    { name: 'Finish blog post draft', priority: 1, status: 2, completed_at: getPastDate(2), project_id: projects[10].id }
+        {
+            name: 'Complete weekly workout goal',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+            project_id: projects[3].id,
+        },
+        {
+            name: 'Finish reading productivity book',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(2),
+        },
+        {
+            name: 'Complete online course module',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+        },
+        {
+            name: 'Submit weekly report',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+            project_id: projects[0].id,
+        },
+        {
+            name: 'Complete meal prep for week',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(1),
+            project_id: projects[13].id,
+        },
+        {
+            name: 'Finish monthly budget',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(3),
+        },
+        {
+            name: 'Complete photography assignment',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(2),
+            project_id: projects[7].id,
+        },
+        {
+            name: 'Finish home organization project',
+            priority: 0,
+            status: 2,
+            completed_at: getPastDate(4),
+        },
+        {
+            name: 'Complete investment research',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(5),
+            project_id: projects[5].id,
+        },
+        {
+            name: 'Finish blog post draft',
+            priority: 1,
+            status: 2,
+            completed_at: getPastDate(2),
+            project_id: projects[10].id,
+        },
     ];
 
     // Combine all tasks

backend/services/quotesService.js

@@ -5,23 +5,20 @@ const yaml = require('js-yaml');
 // create default quotes
 const createDefaultQuotes = () => [
     "Believe you can and you're halfway there.",
-  "The only way to do great work is to love what you do.",
+    'The only way to do great work is to love what you do.',
     "It always seems impossible until it's done.",
-  "Focus on progress, not perfection.",
-  "One task at a time leads to great accomplishments."
+    'Focus on progress, not perfection.',
+    'One task at a time leads to great accomplishments.',
 ];
 
 // get quotes file path
-const getQuotesFilePath = () => 
-  path.join(__dirname, '../config/quotes.yml');
+const getQuotesFilePath = () => path.join(__dirname, '../config/quotes.yml');
 
 // Side effect function to check if file exists
-const fileExists = (filePath) => 
-  fs.existsSync(filePath);
+const fileExists = (filePath) => fs.existsSync(filePath);
 
 // Side effect function to read file contents
-const readFileContents = (filePath) => 
-  fs.readFileSync(filePath, 'utf8');
+const readFileContents = (filePath) => fs.readFileSync(filePath, 'utf8');
 
 // parse YAML content
 const parseYamlContent = (content) => {
@@ -72,13 +69,12 @@ const loadQuotesFromFile = () => {
 };
 
 // get random index
-const getRandomIndex = (arrayLength) => 
-  Math.floor(Math.random() * arrayLength);
+const getRandomIndex = (arrayLength) => Math.floor(Math.random() * arrayLength);
 
 // get random quote from array
 const getRandomQuoteFromArray = (quotes) => {
     if (quotes.length === 0) {
-    return "Stay focused and keep going!";
+        return 'Stay focused and keep going!';
     }
 
     const randomIndex = getRandomIndex(quotes.length);
@@ -86,12 +82,10 @@ const getRandomQuoteFromArray = (quotes) => {
 };
 
 // get all quotes
-const getAllQuotesFromArray = (quotes) => 
-  [...quotes]; // Return copy to maintain immutability
+const getAllQuotesFromArray = (quotes) => [...quotes]; // Return copy to maintain immutability
 
 // get quotes count
-const getQuotesCount = (quotes) => 
-  quotes.length;
+const getQuotesCount = (quotes) => quotes.length;
 
 // Initialize quotes on module load
 let quotes = loadQuotesFromFile();
@@ -103,16 +97,13 @@ const reloadQuotes = () => {
 };
 
 // get random quote
-const getRandomQuote = () => 
-  getRandomQuoteFromArray(quotes);
+const getRandomQuote = () => getRandomQuoteFromArray(quotes);
 
 // get all quotes
-const getAllQuotes = () => 
-  getAllQuotesFromArray(quotes);
+const getAllQuotes = () => getAllQuotesFromArray(quotes);
 
 // get count
-const getCount = () => 
-  getQuotesCount(quotes);
+const getCount = () => getQuotesCount(quotes);
 
 // Export functional interface
 module.exports = {
@@ -127,5 +118,5 @@ module.exports = {
     _validateQuotesData: validateQuotesData,
     _extractQuotes: extractQuotes,
     _getRandomIndex: getRandomIndex,
-  _getRandomQuoteFromArray: getRandomQuoteFromArray
+    _getRandomQuoteFromArray: getRandomQuoteFromArray,
 };

backend/services/recurringTaskService.js

@@ -5,7 +5,6 @@ const { Op } = require('sequelize');
  * Service for managing recurring tasks
  */
 class RecurringTaskService {
-  
     /**
      * Generate new tasks from recurring task templates
      * @param {number} userId - Optional user ID to limit processing
@@ -15,7 +14,7 @@ class RecurringTaskService {
         try {
             const whereClause = {
                 recurrence_type: { [Op.ne]: 'none' },
-        status: { [Op.ne]: Task.STATUS.ARCHIVED }
+                status: { [Op.ne]: Task.STATUS.ARCHIVED },
             };
 
             if (userId) {
@@ -25,14 +24,17 @@ class RecurringTaskService {
             // Find all recurring tasks that need processing
             const recurringTasks = await Task.findAll({
                 where: whereClause,
-        order: [['last_generated_date', 'ASC']]
+                order: [['last_generated_date', 'ASC']],
             });
 
             const newTasks = [];
             const now = new Date();
 
             for (const task of recurringTasks) {
-        const generatedTasks = await this.processRecurringTask(task, now);
+                const generatedTasks = await this.processRecurringTask(
+                    task,
+                    now
+                );
                 newTasks.push(...generatedTasks);
             }
 
@@ -67,12 +69,15 @@ class RecurringTaskService {
                     user_id: task.user_id,
                     name: task.name,
                     due_date: nextDueDate,
-          project_id: task.project_id
-        }
+                    project_id: task.project_id,
+                },
             });
 
             if (!existingTask) {
-        const newTask = await this.createTaskInstance(task, nextDueDate);
+                const newTask = await this.createTaskInstance(
+                    task,
+                    nextDueDate
+                );
                 newTasks.push(newTask);
             }
 
@@ -85,7 +90,9 @@ class RecurringTaskService {
 
             // Safety check to prevent infinite loops
             if (newTasks.length > 100) {
-        console.warn(`Generated 100+ tasks for recurring task ${task.id}, stopping to prevent overflow`);
+                console.warn(
+                    `Generated 100+ tasks for recurring task ${task.id}, stopping to prevent overflow`
+                );
                 break;
             }
         }
@@ -111,7 +118,7 @@ class RecurringTaskService {
             user_id: template.user_id,
             project_id: template.project_id,
             recurrence_type: 'none', // Instances are not recurring themselves
-      recurring_parent_id: template.id // Link to the original recurring task
+            recurring_parent_id: template.id, // Link to the original recurring task
         };
 
         return await Task.create(taskData);
@@ -125,28 +132,44 @@ class RecurringTaskService {
      */
     static calculateNextDueDate(task, fromDate) {
         // Handle invalid inputs
-    if (!task || !task.recurrence_type || !fromDate || isNaN(fromDate.getTime())) {
+        if (
+            !task ||
+            !task.recurrence_type ||
+            !fromDate ||
+            isNaN(fromDate.getTime())
+        ) {
             return null;
         }
 
-    const baseDate = task.completion_based ? 
-      (task.last_generated_date || task.created_at) : 
-      (task.due_date || task.created_at);
+        const baseDate = task.completion_based
+            ? task.last_generated_date || task.created_at
+            : task.due_date || task.created_at;
 
         // If no base date is available, use fromDate
-    const startDate = baseDate ? 
-      new Date(Math.max(fromDate.getTime(), baseDate.getTime())) : 
-      new Date(fromDate.getTime());
+        const startDate = baseDate
+            ? new Date(Math.max(fromDate.getTime(), baseDate.getTime()))
+            : new Date(fromDate.getTime());
 
         switch (task.recurrence_type) {
             case 'daily':
-        return this.calculateDailyRecurrence(startDate, task.recurrence_interval || 1);
+                return this.calculateDailyRecurrence(
+                    startDate,
+                    task.recurrence_interval || 1
+                );
 
             case 'weekly':
-        return this.calculateWeeklyRecurrence(startDate, task.recurrence_interval || 1, task.recurrence_weekday);
+                return this.calculateWeeklyRecurrence(
+                    startDate,
+                    task.recurrence_interval || 1,
+                    task.recurrence_weekday
+                );
 
             case 'monthly':
-        return this.calculateMonthlyRecurrence(startDate, task.recurrence_interval || 1, task.recurrence_month_day);
+                return this.calculateMonthlyRecurrence(
+                    startDate,
+                    task.recurrence_interval || 1,
+                    task.recurrence_month_day
+                );
 
             case 'monthly_weekday':
                 return this.calculateMonthlyWeekdayRecurrence(
@@ -157,7 +180,10 @@ class RecurringTaskService {
                 );
 
             case 'monthly_last_day':
-        return this.calculateMonthlyLastDayRecurrence(startDate, task.recurrence_interval || 1);
+                return this.calculateMonthlyLastDayRecurrence(
+                    startDate,
+                    task.recurrence_interval || 1
+                );
 
             default:
                 return null;
@@ -191,18 +217,21 @@ class RecurringTaskService {
             const currentWeekday = nextDate.getDay();
             const daysUntilTarget = (weekday - currentWeekday + 7) % 7;
 
-      if (daysUntilTarget === 0 && nextDate.getTime() === fromDate.getTime()) {
+            if (
+                daysUntilTarget === 0 &&
+                nextDate.getTime() === fromDate.getTime()
+            ) {
                 // If today is the target weekday and we're calculating from today, add interval weeks
-        nextDate.setDate(nextDate.getDate() + (interval * 7));
+                nextDate.setDate(nextDate.getDate() + interval * 7);
             } else {
                 nextDate.setDate(nextDate.getDate() + daysUntilTarget);
                 if (nextDate <= fromDate) {
-          nextDate.setDate(nextDate.getDate() + (interval * 7));
+                    nextDate.setDate(nextDate.getDate() + interval * 7);
                 }
             }
         } else {
             // No specific weekday, just add interval weeks
-      nextDate.setDate(nextDate.getDate() + (interval * 7));
+            nextDate.setDate(nextDate.getDate() + interval * 7);
         }
 
         return nextDate;
@@ -221,15 +250,19 @@ class RecurringTaskService {
 
         // Move to target month
         const targetMonth = nextDate.getUTCMonth() + interval;
-    const targetYear = nextDate.getUTCFullYear() + Math.floor(targetMonth / 12);
+        const targetYear =
+            nextDate.getUTCFullYear() + Math.floor(targetMonth / 12);
         const finalMonth = targetMonth % 12;
 
         // Get the max day for the target month
-    const maxDay = new Date(Date.UTC(targetYear, finalMonth + 1, 0)).getUTCDate();
+        const maxDay = new Date(
+            Date.UTC(targetYear, finalMonth + 1, 0)
+        ).getUTCDate();
         const finalDay = Math.min(targetDay, maxDay);
 
         // Create the new date
-    const result = new Date(Date.UTC(
+        const result = new Date(
+            Date.UTC(
                 targetYear,
                 finalMonth,
                 finalDay,
@@ -237,7 +270,8 @@ class RecurringTaskService {
                 fromDate.getUTCMinutes(),
                 fromDate.getUTCSeconds(),
                 fromDate.getUTCMilliseconds()
-    ));
+            )
+        );
 
         return result;
     }
@@ -250,12 +284,19 @@ class RecurringTaskService {
      * @param {number} weekOfMonth - Which occurrence in month (1-5)
      * @returns {Date} Next due date
      */
-  static calculateMonthlyWeekdayRecurrence(fromDate, interval, weekday, weekOfMonth) {
+    static calculateMonthlyWeekdayRecurrence(
+        fromDate,
+        interval,
+        weekday,
+        weekOfMonth
+    ) {
         const nextDate = new Date(fromDate);
         nextDate.setUTCMonth(nextDate.getUTCMonth() + interval);
 
         // Find the first day of the month
-    const firstOfMonth = new Date(Date.UTC(nextDate.getUTCFullYear(), nextDate.getUTCMonth(), 1));
+        const firstOfMonth = new Date(
+            Date.UTC(nextDate.getUTCFullYear(), nextDate.getUTCMonth(), 1)
+        );
         const firstWeekday = firstOfMonth.getUTCDay();
 
         // Calculate the first occurrence of the target weekday
@@ -265,7 +306,9 @@ class RecurringTaskService {
 
         // Add weeks to get to the target week of month
         const targetDate = new Date(firstOccurrence);
-    targetDate.setUTCDate(firstOccurrence.getUTCDate() + ((weekOfMonth - 1) * 7));
+        targetDate.setUTCDate(
+            firstOccurrence.getUTCDate() + (weekOfMonth - 1) * 7
+        );
 
         // Make sure we're still in the same month
         if (targetDate.getUTCMonth() !== nextDate.getUTCMonth()) {
@@ -274,7 +317,12 @@ class RecurringTaskService {
         }
 
         // Preserve the original time
-    targetDate.setUTCHours(fromDate.getUTCHours(), fromDate.getUTCMinutes(), fromDate.getUTCSeconds(), fromDate.getUTCMilliseconds());
+        targetDate.setUTCHours(
+            fromDate.getUTCHours(),
+            fromDate.getUTCMinutes(),
+            fromDate.getUTCSeconds(),
+            fromDate.getUTCMilliseconds()
+        );
 
         return targetDate;
     }
@@ -332,9 +380,13 @@ class RecurringTaskService {
      * @returns {Date} Nth occurrence of weekday in month
      */
     static _getNthWeekdayOfMonth(year, month, weekday, n) {
-    const firstOccurrence = this._getFirstWeekdayOfMonth(year, month, weekday);
+        const firstOccurrence = this._getFirstWeekdayOfMonth(
+            year,
+            month,
+            weekday
+        );
         const targetDate = new Date(firstOccurrence);
-    targetDate.setDate(firstOccurrence.getDate() + ((n - 1) * 7));
+        targetDate.setDate(firstOccurrence.getDate() + (n - 1) * 7);
 
         // If target date is in next month, return null
         if (targetDate.getMonth() !== month) {
@@ -388,7 +440,7 @@ class RecurringTaskService {
         const whereClause = {
             user_id: task.user_id,
             name: task.name,
-      due_date: nextDueDate
+            due_date: nextDueDate,
         };
 
         // Only add project_id to where clause if it's not null/undefined
@@ -399,7 +451,7 @@ class RecurringTaskService {
         }
 
         const existingTask = await Task.findOne({
-      where: whereClause
+            where: whereClause,
         });
 
         if (existingTask) {

backend/services/taskEventService.js

@@ -12,7 +12,15 @@ class TaskEventService {
      * @param {any} eventData.newValue - New value (optional)
      * @param {Object} eventData.metadata - Additional metadata (optional)
      */
-  static async logEvent({ taskId, userId, eventType, fieldName = null, oldValue = null, newValue = null, metadata = {} }) {
+    static async logEvent({
+        taskId,
+        userId,
+        eventType,
+        fieldName = null,
+        oldValue = null,
+        newValue = null,
+        metadata = {},
+    }) {
         try {
             // Add source to metadata if not provided
             if (!metadata.source) {
@@ -24,9 +32,13 @@ class TaskEventService {
                 user_id: userId,
                 event_type: eventType,
                 field_name: fieldName,
-        old_value: oldValue ? { [fieldName || 'value']: oldValue } : null,
-        new_value: newValue ? { [fieldName || 'value']: newValue } : null,
-        metadata: metadata
+                old_value: oldValue
+                    ? { [fieldName || 'value']: oldValue }
+                    : null,
+                new_value: newValue
+                    ? { [fieldName || 'value']: newValue }
+                    : null,
+                metadata: metadata,
             });
 
             return event;
@@ -45,17 +57,26 @@ class TaskEventService {
             userId,
             eventType: 'created',
             newValue: taskData,
-      metadata: { ...metadata, action: 'task_created' }
+            metadata: { ...metadata, action: 'task_created' },
         });
     }
 
     /**
      * Log status change event
      */
-  static async logStatusChange(taskId, userId, oldStatus, newStatus, metadata = {}) {
-    const eventType = newStatus === 2 ? 'completed' : 
-                      newStatus === 3 ? 'archived' : 
-                      'status_changed';
+    static async logStatusChange(
+        taskId,
+        userId,
+        oldStatus,
+        newStatus,
+        metadata = {}
+    ) {
+        const eventType =
+            newStatus === 2
+                ? 'completed'
+                : newStatus === 3
+                  ? 'archived'
+                  : 'status_changed';
 
         return await this.logEvent({
             taskId,
@@ -64,14 +85,20 @@ class TaskEventService {
             fieldName: 'status',
             oldValue: oldStatus,
             newValue: newStatus,
-      metadata: { ...metadata, action: 'status_change' }
+            metadata: { ...metadata, action: 'status_change' },
         });
     }
 
     /**
      * Log priority change event
      */
-  static async logPriorityChange(taskId, userId, oldPriority, newPriority, metadata = {}) {
+    static async logPriorityChange(
+        taskId,
+        userId,
+        oldPriority,
+        newPriority,
+        metadata = {}
+    ) {
         return await this.logEvent({
             taskId,
             userId,
@@ -79,14 +106,20 @@ class TaskEventService {
             fieldName: 'priority',
             oldValue: oldPriority,
             newValue: newPriority,
-      metadata: { ...metadata, action: 'priority_change' }
+            metadata: { ...metadata, action: 'priority_change' },
         });
     }
 
     /**
      * Log due date change event
      */
-  static async logDueDateChange(taskId, userId, oldDueDate, newDueDate, metadata = {}) {
+    static async logDueDateChange(
+        taskId,
+        userId,
+        oldDueDate,
+        newDueDate,
+        metadata = {}
+    ) {
         return await this.logEvent({
             taskId,
             userId,
@@ -94,14 +127,20 @@ class TaskEventService {
             fieldName: 'due_date',
             oldValue: oldDueDate,
             newValue: newDueDate,
-      metadata: { ...metadata, action: 'due_date_change' }
+            metadata: { ...metadata, action: 'due_date_change' },
         });
     }
 
     /**
      * Log project change event
      */
-  static async logProjectChange(taskId, userId, oldProjectId, newProjectId, metadata = {}) {
+    static async logProjectChange(
+        taskId,
+        userId,
+        oldProjectId,
+        newProjectId,
+        metadata = {}
+    ) {
         return await this.logEvent({
             taskId,
             userId,
@@ -109,14 +148,20 @@ class TaskEventService {
             fieldName: 'project_id',
             oldValue: oldProjectId,
             newValue: newProjectId,
-      metadata: { ...metadata, action: 'project_change' }
+            metadata: { ...metadata, action: 'project_change' },
         });
     }
 
     /**
      * Log task name change event
      */
-  static async logNameChange(taskId, userId, oldName, newName, metadata = {}) {
+    static async logNameChange(
+        taskId,
+        userId,
+        oldName,
+        newName,
+        metadata = {}
+    ) {
         return await this.logEvent({
             taskId,
             userId,
@@ -124,14 +169,20 @@ class TaskEventService {
             fieldName: 'name',
             oldValue: oldName,
             newValue: newName,
-      metadata: { ...metadata, action: 'name_change' }
+            metadata: { ...metadata, action: 'name_change' },
         });
     }
 
     /**
      * Log description change event
      */
-  static async logDescriptionChange(taskId, userId, oldDescription, newDescription, metadata = {}) {
+    static async logDescriptionChange(
+        taskId,
+        userId,
+        oldDescription,
+        newDescription,
+        metadata = {}
+    ) {
         return await this.logEvent({
             taskId,
             userId,
@@ -139,7 +190,7 @@ class TaskEventService {
             fieldName: 'description',
             oldValue: oldDescription,
             newValue: newDescription,
-      metadata: { ...metadata, action: 'description_change' }
+            metadata: { ...metadata, action: 'description_change' },
         });
     }
 
@@ -149,16 +200,21 @@ class TaskEventService {
     static async logTaskUpdate(taskId, userId, changes, metadata = {}) {
         const events = [];
 
-    for (const [fieldName, { oldValue, newValue }] of Object.entries(changes)) {
+        for (const [fieldName, { oldValue, newValue }] of Object.entries(
+            changes
+        )) {
             // Skip if values are the same
             if (oldValue === newValue) continue;
 
             let eventType;
             switch (fieldName) {
                 case 'status':
-          eventType = newValue === 2 ? 'completed' : 
-                      newValue === 3 ? 'archived' : 
-                      'status_changed';
+                    eventType =
+                        newValue === 2
+                            ? 'completed'
+                            : newValue === 3
+                              ? 'archived'
+                              : 'status_changed';
                     break;
                 default:
                     eventType = `${fieldName}_changed`;
@@ -171,7 +227,7 @@ class TaskEventService {
                 fieldName,
                 oldValue,
                 newValue,
-        metadata: { ...metadata, action: 'bulk_update' }
+                metadata: { ...metadata, action: 'bulk_update' },
             });
 
             events.push(event);
@@ -187,11 +243,13 @@ class TaskEventService {
         return await TaskEvent.findAll({
             where: { task_id: taskId },
             order: [['created_at', 'ASC']],
-      include: [{
+            include: [
+                {
                     model: require('../models').User,
                     as: 'User',
-        attributes: ['id', 'name', 'email']
-      }]
+                    attributes: ['id', 'name', 'email'],
+                },
+            ],
         });
     }
 
@@ -202,21 +260,23 @@ class TaskEventService {
         const events = await TaskEvent.findAll({
             where: {
                 task_id: taskId,
-        event_type: ['status_changed', 'created', 'completed']
+                event_type: ['status_changed', 'created', 'completed'],
             },
-      order: [['created_at', 'ASC']]
+            order: [['created_at', 'ASC']],
         });
 
         if (events.length === 0) return null;
 
         // Find when task was started (moved to in_progress or created)
-    const startEvent = events.find(e => 
+        const startEvent = events.find(
+            (e) =>
                 e.event_type === 'created' ||
                 (e.event_type === 'status_changed' && e.new_value?.status === 1) // in_progress
         );
 
         // Find when task was completed
-    const completedEvent = events.find(e => 
+        const completedEvent = events.find(
+            (e) =>
                 e.event_type === 'completed' ||
                 (e.event_type === 'status_changed' && e.new_value?.status === 2) // done
         );
@@ -232,51 +292,67 @@ class TaskEventService {
             completed_at: endTime,
             duration_ms: endTime - startTime,
             duration_hours: (endTime - startTime) / (1000 * 60 * 60),
-      duration_days: (endTime - startTime) / (1000 * 60 * 60 * 24)
+            duration_days: (endTime - startTime) / (1000 * 60 * 60 * 24),
         };
     }
 
     /**
      * Get user productivity metrics
      */
-  static async getUserProductivityMetrics(userId, startDate = null, endDate = null) {
+    static async getUserProductivityMetrics(
+        userId,
+        startDate = null,
+        endDate = null
+    ) {
         const whereClause = { user_id: userId };
 
         if (startDate && endDate) {
             whereClause.created_at = {
-        [require('sequelize').Op.between]: [startDate, endDate]
+                [require('sequelize').Op.between]: [startDate, endDate],
             };
         }
 
         const events = await TaskEvent.findAll({
             where: whereClause,
-      order: [['created_at', 'ASC']]
+            order: [['created_at', 'ASC']],
         });
 
         // Calculate metrics
         const metrics = {
             total_events: events.length,
-      tasks_created: events.filter(e => e.event_type === 'created').length,
-      tasks_completed: events.filter(e => e.event_type === 'completed').length,
-      status_changes: events.filter(e => e.event_type === 'status_changed').length,
+            tasks_created: events.filter((e) => e.event_type === 'created')
+                .length,
+            tasks_completed: events.filter((e) => e.event_type === 'completed')
+                .length,
+            status_changes: events.filter(
+                (e) => e.event_type === 'status_changed'
+            ).length,
             average_completion_time: null,
-      completion_times: []
+            completion_times: [],
         };
 
         // Calculate completion times for all completed tasks
-    const completedTasks = events.filter(e => e.event_type === 'completed');
+        const completedTasks = events.filter(
+            (e) => e.event_type === 'completed'
+        );
         const completionTimes = [];
 
         for (const completedEvent of completedTasks) {
-      const taskCompletion = await this.getTaskCompletionTime(completedEvent.task_id);
+            const taskCompletion = await this.getTaskCompletionTime(
+                completedEvent.task_id
+            );
             if (taskCompletion) {
                 completionTimes.push(taskCompletion);
             }
         }
 
         if (completionTimes.length > 0) {
-      const totalHours = completionTimes.reduce((sum, ct) => sum + ct.duration_hours, 0);
-      metrics.average_completion_time = totalHours / completionTimes.length;
+            const totalHours = completionTimes.reduce(
+                (sum, ct) => sum + ct.duration_hours,
+                0
+            );
+            metrics.average_completion_time =
+                totalHours / completionTimes.length;
             metrics.completion_times = completionTimes;
         }
 
@@ -291,16 +367,28 @@ class TaskEventService {
             where: {
                 user_id: userId,
                 created_at: {
-          [require('sequelize').Op.between]: [startDate, endDate]
-        }
+                    [require('sequelize').Op.between]: [startDate, endDate],
+                },
             },
             attributes: [
                 'event_type',
-        [require('sequelize').fn('COUNT', require('sequelize').col('id')), 'count'],
-        [require('sequelize').fn('DATE', require('sequelize').col('created_at')), 'date']
+                [
+                    require('sequelize').fn(
+                        'COUNT',
+                        require('sequelize').col('id')
+                    ),
+                    'count',
+                ],
+                [
+                    require('sequelize').fn(
+                        'DATE',
+                        require('sequelize').col('created_at')
+                    ),
+                    'date',
+                ],
             ],
             group: ['event_type', 'date'],
-      order: [['date', 'ASC']]
+            order: [['date', 'ASC']],
         });
 
         return events;
@@ -317,9 +405,9 @@ class TaskEventService {
                 task_id: taskId,
                 event_type: 'today_changed',
                 new_value: {
-          [Op.like]: '%"today":true%'
-        }
-      }
+                    [Op.like]: '%"today":true%',
+                },
+            },
         });
 
         return count;

backend/services/taskScheduler.js

@@ -6,7 +6,7 @@ const RecurringTaskService = require('./recurringTaskService');
 // Create scheduler state
 const createSchedulerState = () => ({
     jobs: new Map(),
-  isInitialized: false
+    isInitialized: false,
 });
 
 // Global mutable state (will be managed functionally)
@@ -19,7 +19,7 @@ const shouldDisableScheduler = () =>
 // Create job configuration
 const createJobConfig = () => ({
     scheduled: false,
-  timezone: 'UTC'
+    timezone: 'UTC',
 });
 
 // Create cron expressions
@@ -33,7 +33,7 @@ const getCronExpression = (frequency) => {
         '4h': '0 */4 * * *',
         '8h': '0 */8 * * *',
         '12h': '0 */12 * * *',
-    recurring_tasks: '0 6 * * *' // Daily at 6 AM for recurring task generation
+        recurring_tasks: '0 6 * * *', // Daily at 6 AM for recurring task generation
     };
     return expressions[frequency];
 };
@@ -49,9 +49,19 @@ const createJobHandler = (frequency) => async () => {
 
 // Create job entries
 const createJobEntries = () => {
-  const frequencies = ['daily', 'weekdays', 'weekly', '1h', '2h', '4h', '8h', '12h', 'recurring_tasks'];
+    const frequencies = [
+        'daily',
+        'weekdays',
+        'weekly',
+        '1h',
+        '2h',
+        '4h',
+        '8h',
+        '12h',
+        'recurring_tasks',
+    ];
 
-  return frequencies.map(frequency => {
+    return frequencies.map((frequency) => {
         const cronExpression = getCronExpression(frequency);
         const jobHandler = createJobHandler(frequency);
         const jobConfig = createJobConfig();
@@ -82,8 +92,8 @@ const fetchUsersForFrequency = async (frequency) => {
             telegram_bot_token: { [require('sequelize').Op.ne]: null },
             telegram_chat_id: { [require('sequelize').Op.ne]: null },
             task_summary_enabled: true,
-      task_summary_frequency: frequency
-    }
+            task_summary_frequency: frequency,
+        },
     });
 };
 
@@ -103,7 +113,7 @@ const processSummariesForFrequency = async (frequency) => {
         const users = await fetchUsersForFrequency(frequency);
 
         const results = await Promise.allSettled(
-      users.map(user => sendSummaryToUser(user.id, frequency))
+            users.map((user) => sendSummaryToUser(user.id, frequency))
         );
 
         return results;
@@ -142,7 +152,7 @@ const initialize = async () => {
     // Update state immutably
     schedulerState = {
         jobs,
-    isInitialized: true
+        isInitialized: true,
     };
 
     return schedulerState;
@@ -173,7 +183,7 @@ const restart = async () => {
 const getStatus = () => ({
     initialized: schedulerState.isInitialized,
     jobCount: schedulerState.jobs.size,
-  jobs: Array.from(schedulerState.jobs.keys())
+    jobs: Array.from(schedulerState.jobs.keys()),
 });
 
 // Export functional interface
@@ -187,5 +197,5 @@ module.exports = {
     // For testing
     _createSchedulerState: createSchedulerState,
     _shouldDisableScheduler: shouldDisableScheduler,
-  _getCronExpression: getCronExpression
+    _getCronExpression: getCronExpression,
 };

backend/services/taskSummaryService.js

@@ -14,7 +14,7 @@ const getPriorityEmoji = (priority) => {
     const emojiMap = {
         2: '🔴', // high
         1: '🟠', // medium
-    0: '🟢'  // low
+        0: '🟢', // low
     };
     return emojiMap[priority] || '⚪';
 };
@@ -33,7 +33,9 @@ const formatTaskForDisplay = (task, index, includeStatus = false) => {
     const priorityEmoji = getPriorityEmoji(task.priority);
     const statusEmoji = includeStatus ? '✅ ' : '';
     const taskName = escapeMarkdown(task.name);
-  const projectInfo = task.Project ? ` \\[${escapeMarkdown(task.Project.name)}\\]` : '';
+    const projectInfo = task.Project
+        ? ` \\[${escapeMarkdown(task.Project.name)}\\]`
+        : '';
     return `${index + 1}\\. ${statusEmoji}${priorityEmoji} ${taskName}${projectInfo}\n`;
 };
 
@@ -42,9 +44,9 @@ const buildTaskSection = (tasks, title, includeStatus = false) => {
     if (tasks.length === 0) return '';
 
     let section = `${title}\n`;
-  section += tasks.map((task, index) => 
-    formatTaskForDisplay(task, index, includeStatus)
-  ).join('');
+    section += tasks
+        .map((task, index) => formatTaskForDisplay(task, index, includeStatus))
+        .join('');
     section += '\n';
 
     return section;
@@ -53,7 +55,7 @@ const buildTaskSection = (tasks, title, includeStatus = false) => {
 // build summary message
 const buildSummaryMessage = (taskSections) => {
     let message = "📋 *Today's Task Summary*\n\n";
-  message += "━━━━━━━━━━━━━━━━━━━━━━━━\n\n";
+    message += '━━━━━━━━━━━━━━━━━━━━━━━━\n\n';
     message += "✏️ *Today's Plan*\n\n";
 
     message += taskSections.dueToday;
@@ -61,8 +63,8 @@ const buildSummaryMessage = (taskSections) => {
     message += taskSections.suggested;
     message += taskSections.completed;
 
-  message += "━━━━━━━━━━━━━━━━━━━━━━━━\n";
-  message += "🎯 *Stay focused and make it happen\\!*";
+    message += '━━━━━━━━━━━━━━━━━━━━━━━━\n';
+    message += '🎯 *Stay focused and make it happen\\!*';
 
     return message;
 };
@@ -83,9 +85,11 @@ const calculateNextRunTime = (user, fromTime = new Date()) => {
         weekdays: () => {
             const currentDay = from.getDay(); // 0 = Sunday, 1 = Monday, ..., 6 = Saturday
             let daysToAdd = 1;
-      if (currentDay === 5) { // Friday
+            if (currentDay === 5) {
+                // Friday
                 daysToAdd = 3; // Skip to Monday
-      } else if (currentDay === 6) { // Saturday
+            } else if (currentDay === 6) {
+                // Saturday
                 daysToAdd = 2; // Skip to Monday
             }
             const nextWeekday = new Date(from);
@@ -129,7 +133,7 @@ const calculateNextRunTime = (user, fromTime = new Date()) => {
             const next = new Date(from);
             next.setHours(next.getHours() + 12);
             return next;
-    }
+        },
     };
 
     const calculator = calculations[frequency];
@@ -137,8 +141,7 @@ const calculateNextRunTime = (user, fromTime = new Date()) => {
 };
 
 // Side effect function to fetch user by ID
-const fetchUser = async (userId) => 
-  await User.findByPk(userId);
+const fetchUser = async (userId) => await User.findByPk(userId);
 
 // Side effect function to fetch due today tasks
 const fetchDueTodayTasks = async (userId, today, tomorrow) =>
@@ -147,12 +150,12 @@ const fetchDueTodayTasks = async (userId, today, tomorrow) =>
             user_id: userId,
             due_date: {
                 [Op.gte]: today,
-        [Op.lt]: tomorrow
+                [Op.lt]: tomorrow,
             },
-      status: { [Op.ne]: 2 } // not done
+            status: { [Op.ne]: 2 }, // not done
         },
         include: [{ model: Project, attributes: ['name'] }],
-    order: [['name', 'ASC']]
+        order: [['name', 'ASC']],
     });
 
 // Side effect function to fetch in progress tasks
@@ -160,10 +163,10 @@ const fetchInProgressTasks = async (userId) =>
     await Task.findAll({
         where: {
             user_id: userId,
-      status: 1 // in_progress
+            status: 1, // in_progress
         },
         include: [{ model: Project, attributes: ['name'] }],
-    order: [['name', 'ASC']]
+        order: [['name', 'ASC']],
     });
 
 // Side effect function to fetch completed today tasks
@@ -174,11 +177,11 @@ const fetchCompletedTodayTasks = async (userId, today, tomorrow) =>
             status: 2, // done
             updated_at: {
                 [Op.gte]: today,
-        [Op.lt]: tomorrow
-      }
+                [Op.lt]: tomorrow,
+            },
         },
         include: [{ model: Project, attributes: ['name'] }],
-    order: [['name', 'ASC']]
+        order: [['name', 'ASC']],
     });
 
 // Side effect function to fetch suggested tasks
@@ -187,11 +190,14 @@ const fetchSuggestedTasks = async (userId, excludedIds) =>
         where: {
             user_id: userId,
             status: { [Op.ne]: 2 }, // not done
-      id: { [Op.notIn]: excludedIds }
+            id: { [Op.notIn]: excludedIds },
         },
         include: [{ model: Project, attributes: ['name'] }],
-    order: [['priority', 'DESC'], ['name', 'ASC']],
-    limit: 5
+        order: [
+            ['priority', 'DESC'],
+            ['name', 'ASC'],
+        ],
+        limit: 5,
     });
 
 // Side effect function to send telegram message
@@ -204,7 +210,7 @@ const sendTelegramMessage = async (token, chatId, message) => {
 const updateUserTracking = async (user, lastRun, nextRun) =>
     await user.update({
         task_summary_last_run: lastRun,
-    task_summary_next_run: nextRun
+        task_summary_next_run: nextRun,
     });
 
 // Function to generate summary for user (contains side effects)
@@ -219,19 +225,29 @@ const generateSummaryForUser = async (userId) => {
         const [dueToday, inProgress, completedToday] = await Promise.all([
             fetchDueTodayTasks(userId, today, tomorrow),
             fetchInProgressTasks(userId),
-      fetchCompletedTodayTasks(userId, today, tomorrow)
+            fetchCompletedTodayTasks(userId, today, tomorrow),
         ]);
 
         // Get suggested tasks (excluding already fetched ones)
-    const excludedIds = [...dueToday.map(t => t.id), ...inProgress.map(t => t.id)];
+        const excludedIds = [
+            ...dueToday.map((t) => t.id),
+            ...inProgress.map((t) => t.id),
+        ];
         const suggestedTasks = await fetchSuggestedTasks(userId, excludedIds);
 
         // Build task sections
         const taskSections = {
-      dueToday: buildTaskSection(dueToday, "🚀 *Tasks Due Today:*"),
-      inProgress: buildTaskSection(inProgress, "⚙️ *In Progress Tasks:*"),
-      suggested: buildTaskSection(suggestedTasks, "💡 *Suggested Tasks:*"),
-      completed: buildTaskSection(completedToday, "✅ *Completed Today:*", true)
+            dueToday: buildTaskSection(dueToday, '🚀 *Tasks Due Today:*'),
+            inProgress: buildTaskSection(inProgress, '⚙️ *In Progress Tasks:*'),
+            suggested: buildTaskSection(
+                suggestedTasks,
+                '💡 *Suggested Tasks:*'
+            ),
+            completed: buildTaskSection(
+                completedToday,
+                '✅ *Completed Today:*',
+                true
+            ),
         };
 
         return buildSummaryMessage(taskSections);
@@ -266,7 +282,10 @@ const sendSummaryToUser = async (userId) => {
 
         return true;
     } catch (error) {
-    console.error(`Error sending task summary to user ${userId}:`, error.message);
+        console.error(
+            `Error sending task summary to user ${userId}:`,
+            error.message
+        );
         return false;
     }
 };
@@ -282,5 +301,5 @@ module.exports = {
     _createTodayDateRange: createTodayDateRange,
     _formatTaskForDisplay: formatTaskForDisplay,
     _buildTaskSection: buildTaskSection,
-  _buildSummaryMessage: buildSummaryMessage
+    _buildSummaryMessage: buildSummaryMessage,
 };

backend/services/telegramInitializer.js

@@ -2,7 +2,10 @@ const telegramPoller = require('./telegramPoller');
 const { User } = require('../models');
 
 async function initializeTelegramPolling() {
-  if (process.env.NODE_ENV === 'test' || process.env.DISABLE_TELEGRAM === 'true') {
+    if (
+        process.env.NODE_ENV === 'test' ||
+        process.env.DISABLE_TELEGRAM === 'true'
+    ) {
         return;
     }
 
@@ -11,9 +14,9 @@ async function initializeTelegramPolling() {
         const usersWithTelegram = await User.findAll({
             where: {
                 telegram_bot_token: {
-          [require('sequelize').Op.ne]: null
-        }
-      }
+                    [require('sequelize').Op.ne]: null,
+                },
+            },
         });
 
         if (usersWithTelegram.length > 0) {

backend/services/telegramPoller.js

@@ -8,15 +8,14 @@ const createPollerState = () => ({
     pollInterval: 5000, // 5 seconds
     usersToPool: [],
     userStatus: {},
-  processedUpdates: new Set() // Track processed update IDs to prevent duplicates
+    processedUpdates: new Set(), // Track processed update IDs to prevent duplicates
 });
 
 // Global mutable state (managed functionally)
 let pollerState = createPollerState();
 
 // Check if user exists in list
-const userExistsInList = (users, userId) => 
-  users.some(u => u.id === userId);
+const userExistsInList = (users, userId) => users.some((u) => u.id === userId);
 
 // Add user to list
 const addUserToList = (users, user) => {
@@ -28,7 +27,7 @@ const addUserToList = (users, user) => {
 
 // Remove user from list
 const removeUserFromList = (users, userId) =>
-  users.filter(u => u.id !== userId);
+    users.filter((u) => u.id !== userId);
 
 // Remove user status
 const removeUserStatus = (userStatus, userId) => {
@@ -41,14 +40,14 @@ const updateUserStatus = (userStatus, userId, updates) => ({
     ...userStatus,
     [userId]: {
         ...userStatus[userId],
-    ...updates
-  }
+        ...updates,
+    },
 });
 
 // Get highest update ID from updates
 const getHighestUpdateId = (updates) => {
     if (!updates.length) return 0;
-  return Math.max(...updates.map(u => u.update_id));
+    return Math.max(...updates.map((u) => u.update_id));
 };
 
 // Create message parameters
@@ -72,7 +71,8 @@ const createTelegramUrl = (token, endpoint, params = {}) => {
 // Side effect function to make HTTP GET request
 const makeHttpGetRequest = (url, timeout = 5000) => {
     return new Promise((resolve, reject) => {
-    https.get(url, { timeout }, (res) => {
+        https
+            .get(url, { timeout }, (res) => {
                 let data = '';
 
                 res.on('data', (chunk) => {
@@ -87,9 +87,11 @@ const makeHttpGetRequest = (url, timeout = 5000) => {
                         reject(error);
                     }
                 });
-    }).on('error', (error) => {
+            })
+            .on('error', (error) => {
                 reject(error);
-    }).on('timeout', () => {
+            })
+            .on('timeout', () => {
                 reject(new Error('Request timeout'));
             });
     });
@@ -100,7 +102,7 @@ const makeHttpPostRequest = (url, postData, options) => {
     return new Promise((resolve, reject) => {
         const req = https.request(url, options, (res) => {
             let data = '';
-      res.on('data', (chunk) => data += chunk);
+            res.on('data', (chunk) => (data += chunk));
             res.on('end', () => {
                 try {
                     const response = JSON.parse(data);
@@ -122,7 +124,7 @@ const getTelegramUpdates = async (token, offset) => {
     try {
         const url = createTelegramUrl(token, 'getUpdates', {
             offset: offset.toString(),
-      timeout: '1' 
+            timeout: '1',
         });
 
         const response = await makeHttpGetRequest(url, 5000);
@@ -138,9 +140,18 @@ const getTelegramUpdates = async (token, offset) => {
 };
 
 // Side effect function to send Telegram message
-const sendTelegramMessage = async (token, chatId, text, replyToMessageId = null) => {
+const sendTelegramMessage = async (
+    token,
+    chatId,
+    text,
+    replyToMessageId = null
+) => {
     try {
-    const messageParams = createMessageParams(chatId, text, replyToMessageId);
+        const messageParams = createMessageParams(
+            chatId,
+            text,
+            replyToMessageId
+        );
         const postData = JSON.stringify(messageParams);
         const url = createTelegramUrl(token, 'sendMessage');
 
@@ -148,8 +159,8 @@ const sendTelegramMessage = async (token, chatId, text, replyToMessageId = null)
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
-        'Content-Length': Buffer.byteLength(postData)
-      }
+                'Content-Length': Buffer.byteLength(postData),
+            },
         };
 
         return await makeHttpPostRequest(url, postData, options);
@@ -160,10 +171,7 @@ const sendTelegramMessage = async (token, chatId, text, replyToMessageId = null)
 
 // Side effect function to update user chat ID
 const updateUserChatId = async (userId, chatId) => {
-  await User.update(
-    { telegram_chat_id: chatId },
-    { where: { id: userId } }
-  );
+    await User.update({ telegram_chat_id: chatId }, { where: { id: userId } });
 };
 
 // Side effect function to create inbox item
@@ -178,13 +186,15 @@ const createInboxItem = async (content, userId, messageId) => {
             user_id: userId,
             source: 'telegram',
             created_at: {
-        [require('sequelize').Op.gte]: recentCutoff
-      }
-    }
+                [require('sequelize').Op.gte]: recentCutoff,
+            },
+        },
     });
 
     if (existingItem) {
-    console.log(`Duplicate inbox item detected for user ${userId}, content: "${content}". Skipping creation.`);
+        console.log(
+            `Duplicate inbox item detected for user ${userId}, content: "${content}". Skipping creation.`
+        );
         return existingItem;
     }
 
@@ -192,7 +202,7 @@ const createInboxItem = async (content, userId, messageId) => {
         content: content,
         source: 'telegram',
         user_id: userId,
-    metadata: { telegram_message_id: messageId } // Store message ID for reference
+        metadata: { telegram_message_id: messageId }, // Store message ID for reference
     });
 };
 
@@ -221,7 +231,9 @@ const processMessage = async (user, update) => {
             messageId
         );
 
-    console.log(`Successfully processed message ${messageId} for user ${user.id}: "${text}"`);
+        console.log(
+            `Successfully processed message ${messageId} for user ${user.id}: "${text}"`
+        );
     } catch (error) {
         // Send error message
         await sendTelegramMessage(
@@ -238,7 +250,7 @@ const processUpdates = async (user, updates) => {
     if (!updates.length) return;
 
     // Filter out already processed updates
-  const newUpdates = updates.filter(update => {
+    const newUpdates = updates.filter((update) => {
         const updateKey = `${user.id}-${update.update_id}`;
         return !pollerState.processedUpdates.has(updateKey);
     });
@@ -252,8 +264,8 @@ const processUpdates = async (user, updates) => {
     pollerState = {
         ...pollerState,
         userStatus: updateUserStatus(pollerState.userStatus, user.id, {
-      lastUpdateId: highestUpdateId
-    })
+            lastUpdateId: highestUpdateId,
+        }),
     };
 
     // Process each new update
@@ -269,12 +281,19 @@ const processUpdates = async (user, updates) => {
 
                 // Clean up old processed updates (keep only last 1000 to prevent memory leak)
                 if (pollerState.processedUpdates.size > 1000) {
-          const oldestEntries = Array.from(pollerState.processedUpdates).slice(0, 100);
-          oldestEntries.forEach(entry => pollerState.processedUpdates.delete(entry));
+                    const oldestEntries = Array.from(
+                        pollerState.processedUpdates
+                    ).slice(0, 100);
+                    oldestEntries.forEach((entry) =>
+                        pollerState.processedUpdates.delete(entry)
+                    );
                 }
             }
         } catch (error) {
-      console.error(`Error processing update ${update.update_id} for user ${user.id}:`, error);
+            console.error(
+                `Error processing update ${update.update_id} for user ${user.id}:`,
+                error
+            );
         }
     }
 };
@@ -286,11 +305,14 @@ const pollUpdates = async () => {
         if (!token) continue;
 
         try {
-      const lastUpdateId = pollerState.userStatus[user.id]?.lastUpdateId || 0;
+            const lastUpdateId =
+                pollerState.userStatus[user.id]?.lastUpdateId || 0;
             const updates = await getTelegramUpdates(token, lastUpdateId + 1);
 
             if (updates && updates.length > 0) {
-        console.log(`Processing ${updates.length} updates for user ${user.id}, starting from update ID ${lastUpdateId + 1}`);
+                console.log(
+                    `Processing ${updates.length} updates for user ${user.id}, starting from update ID ${lastUpdateId + 1}`
+                );
                 await processUpdates(user, updates);
             }
         } catch (error) {
@@ -314,7 +336,7 @@ const startPolling = () => {
     pollerState = {
         ...pollerState,
         running: true,
-    interval
+        interval,
     };
 };
 
@@ -329,7 +351,7 @@ const stopPolling = () => {
     pollerState = {
         ...pollerState,
         running: false,
-    interval: null
+        interval: null,
     };
 };
 
@@ -344,7 +366,7 @@ const addUser = async (user) => {
 
     pollerState = {
         ...pollerState,
-    usersToPool: newUsersList
+        usersToPool: newUsersList,
     };
 
     // Start polling if not already running and we have users
@@ -364,7 +386,7 @@ const removeUser = (userId) => {
     pollerState = {
         ...pollerState,
         usersToPool: newUsersList,
-    userStatus: newUserStatus
+        userStatus: newUserStatus,
     };
 
     // Stop polling if no users left
@@ -380,7 +402,7 @@ const getStatus = () => ({
     running: pollerState.running,
     usersCount: pollerState.usersToPool.length,
     pollInterval: pollerState.pollInterval,
-  userStatus: pollerState.userStatus
+    userStatus: pollerState.userStatus,
 });
 
 // Export functional interface
@@ -398,5 +420,5 @@ module.exports = {
     _removeUserFromList: removeUserFromList,
     _getHighestUpdateId: getHighestUpdateId,
     _createMessageParams: createMessageParams,
-  _createTelegramUrl: createTelegramUrl
+    _createTelegramUrl: createTelegramUrl,
 };

backend/tests/README.md

@@ -18,26 +18,31 @@ tests/
 ## Running Tests
 
 ### All Tests
+
 ```bash
 npm test
 ```
 
 ### Unit Tests Only
+
 ```bash
 npm run test:unit
 ```
 
 ### Integration Tests Only
+
 ```bash
 npm run test:integration
 ```
 
 ### Watch Mode (for development)
+
 ```bash
 npm run test:watch
 ```
 
 ### Coverage Report
+
 ```bash
 npm run test:coverage
 ```
@@ -45,6 +50,7 @@ npm run test:coverage
 ## Test Environment
 
 Tests run in a separate test environment with:
+
 - In-memory SQLite database (isolated from development data)
 - Test-specific configuration from `.env.test`
 - Automatic database cleanup between tests
@@ -52,17 +58,20 @@ Tests run in a separate test environment with:
 ## Writing Tests
 
 ### Unit Tests
+
 - Test individual functions, models, or middleware in isolation
 - Mock external dependencies
 - Focus on business logic and edge cases
 
 ### Integration Tests
+
 - Test complete API endpoints
 - Use authenticated requests where needed
 - Test real database interactions
 - Verify response formats and status codes
 
 ### Test Utilities
+
 - `tests/helpers/testUtils.js` provides utilities for creating test data
 - `tests/helpers/setup.js` handles database setup and cleanup
 - Use `createTestUser()` for creating authenticated test users

backend/tests/helpers/setup.js

@@ -14,8 +14,14 @@ beforeEach(async () => {
     // Clean all tables except Sessions to avoid conflicts
     try {
         const models = Object.values(sequelize.models);
-    const nonSessionModels = models.filter(model => model.name !== 'Session');
-    await Promise.all(nonSessionModels.map(model => model.destroy({ truncate: true, cascade: true })));
+        const nonSessionModels = models.filter(
+            (model) => model.name !== 'Session'
+        );
+        await Promise.all(
+            nonSessionModels.map((model) =>
+                model.destroy({ truncate: true, cascade: true })
+            )
+        );
     } catch (error) {
         // Ignore errors during cleanup
     }

backend/tests/helpers/testUtils.js

@@ -5,18 +5,16 @@ const createTestUser = async (userData = {}) => {
     const defaultUser = {
         email: 'test@example.com',
         password: 'password123', // Use password field to trigger model hook
-    ...userData
+        ...userData,
     };
 
     return await User.create(defaultUser);
 };
 
 const authenticateUser = async (request, user) => {
-  const response = await request
-    .post('/api/login')
-    .send({
+    const response = await request.post('/api/login').send({
         email: user.email,
-      password: 'password123'
+        password: 'password123',
     });
 
     return response.headers['set-cookie'];
@@ -24,5 +22,5 @@ const authenticateUser = async (request, user) => {
 
 module.exports = {
     createTestUser,
-  authenticateUser
+    authenticateUser,
 };

backend/tests/integration/areas.test.js

@@ -8,16 +8,14 @@ describe('Areas Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -25,12 +23,10 @@ describe('Areas Routes', () => {
         it('should create a new area', async () => {
             const areaData = {
                 name: 'Work',
-        description: 'Work related projects'
+                description: 'Work related projects',
             };
 
-      const response = await agent
-        .post('/api/areas')
-        .send(areaData);
+            const response = await agent.post('/api/areas').send(areaData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe(areaData.name);
@@ -40,7 +36,7 @@ describe('Areas Routes', () => {
 
         it('should require authentication', async () => {
             const areaData = {
-        name: 'Work'
+                name: 'Work',
             };
 
             const response = await request(app)
@@ -53,12 +49,10 @@ describe('Areas Routes', () => {
 
         it('should require area name', async () => {
             const areaData = {
-        description: 'Area without name'
+                description: 'Area without name',
             };
 
-      const response = await agent
-        .post('/api/areas')
-        .send(areaData);
+            const response = await agent.post('/api/areas').send(areaData);
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Area name is required.');
@@ -72,13 +66,13 @@ describe('Areas Routes', () => {
             area1 = await Area.create({
                 name: 'Work',
                 description: 'Work projects',
-        user_id: user.id
+                user_id: user.id,
             });
 
             area2 = await Area.create({
                 name: 'Personal',
                 description: 'Personal projects',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -87,8 +81,8 @@ describe('Areas Routes', () => {
 
             expect(response.status).toBe(200);
             expect(response.body).toHaveLength(2);
-      expect(response.body.map(a => a.id)).toContain(area1.id);
-      expect(response.body.map(a => a.id)).toContain(area2.id);
+            expect(response.body.map((a) => a.id)).toContain(area1.id);
+            expect(response.body.map((a) => a.id)).toContain(area2.id);
         });
 
         it('should order areas by name', async () => {
@@ -114,7 +108,7 @@ describe('Areas Routes', () => {
             area = await Area.create({
                 name: 'Work',
                 description: 'Work projects',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -131,25 +125,29 @@ describe('Areas Routes', () => {
             const response = await agent.get('/api/areas/999999');
 
             expect(response.status).toBe(404);
-      expect(response.body.error).toBe("Area not found or doesn't belong to the current user.");
+            expect(response.body.error).toBe(
+                "Area not found or doesn't belong to the current user."
+            );
         });
 
-    it('should not allow access to other user\'s areas', async () => {
+        it("should not allow access to other user's areas", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherArea = await Area.create({
                 name: 'Other Area',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.get(`/api/areas/${otherArea.id}`);
 
             expect(response.status).toBe(404);
-      expect(response.body.error).toBe("Area not found or doesn't belong to the current user.");
+            expect(response.body.error).toBe(
+                "Area not found or doesn't belong to the current user."
+            );
         });
 
         it('should require authentication', async () => {
@@ -167,14 +165,14 @@ describe('Areas Routes', () => {
             area = await Area.create({
                 name: 'Work',
                 description: 'Work projects',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should update area', async () => {
             const updateData = {
                 name: 'Updated Work',
-        description: 'Updated description'
+                description: 'Updated description',
             };
 
             const response = await agent
@@ -195,16 +193,16 @@ describe('Areas Routes', () => {
             expect(response.body.error).toBe('Area not found.');
         });
 
-    it('should not allow updating other user\'s areas', async () => {
+        it("should not allow updating other user's areas", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherArea = await Area.create({
                 name: 'Other Area',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent
@@ -231,7 +229,7 @@ describe('Areas Routes', () => {
         beforeEach(async () => {
             area = await Area.create({
                 name: 'Work',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -252,16 +250,16 @@ describe('Areas Routes', () => {
             expect(response.body.error).toBe('Area not found.');
         });
 
-    it('should not allow deleting other user\'s areas', async () => {
+        it("should not allow deleting other user's areas", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherArea = await Area.create({
                 name: 'Other Area',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.delete(`/api/areas/${otherArea.id}`);

backend/tests/integration/auth.test.js

@@ -9,16 +9,14 @@ describe('Auth Routes', () => {
 
         beforeEach(async () => {
             user = await createTestUser({
-        email: 'test@example.com'
+                email: 'test@example.com',
             });
         });
 
         it('should login with valid credentials', async () => {
-      const response = await request(app)
-        .post('/api/login')
-        .send({
+            const response = await request(app).post('/api/login').send({
                 email: 'test@example.com',
-          password: 'password123'
+                password: 'password123',
             });
 
             expect(response.status).toBe(200);
@@ -31,10 +29,8 @@ describe('Auth Routes', () => {
         });
 
         it('should return 400 for missing email', async () => {
-      const response = await request(app)
-        .post('/api/login')
-        .send({
-          password: 'password123'
+            const response = await request(app).post('/api/login').send({
+                password: 'password123',
             });
 
             expect(response.status).toBe(400);
@@ -42,10 +38,8 @@ describe('Auth Routes', () => {
         });
 
         it('should return 400 for missing password', async () => {
-      const response = await request(app)
-        .post('/api/login')
-        .send({
-          email: 'test@example.com'
+            const response = await request(app).post('/api/login').send({
+                email: 'test@example.com',
             });
 
             expect(response.status).toBe(400);
@@ -53,11 +47,9 @@ describe('Auth Routes', () => {
         });
 
         it('should return 401 for non-existent user', async () => {
-      const response = await request(app)
-        .post('/api/login')
-        .send({
+            const response = await request(app).post('/api/login').send({
                 email: 'nonexistent@example.com',
-          password: 'password123'
+                password: 'password123',
             });
 
             expect(response.status).toBe(401);
@@ -65,11 +57,9 @@ describe('Auth Routes', () => {
         });
 
         it('should return 401 for invalid password', async () => {
-      const response = await request(app)
-        .post('/api/login')
-        .send({
+            const response = await request(app).post('/api/login').send({
                 email: 'test@example.com',
-          password: 'wrongpassword'
+                password: 'wrongpassword',
             });
 
             expect(response.status).toBe(401);
@@ -82,7 +72,7 @@ describe('Auth Routes', () => {
 
         beforeEach(async () => {
             user = await createTestUser({
-        email: 'test@example.com'
+                email: 'test@example.com',
             });
         });
 
@@ -90,11 +80,9 @@ describe('Auth Routes', () => {
             const agent = request.agent(app);
 
             // Login first
-      await agent
-        .post('/api/login')
-        .send({
+            await agent.post('/api/login').send({
                 email: 'test@example.com',
-          password: 'password123'
+                password: 'password123',
             });
 
             // Check current user
@@ -119,7 +107,7 @@ describe('Auth Routes', () => {
 
         beforeEach(async () => {
             user = await createTestUser({
-        email: 'test@example.com'
+                email: 'test@example.com',
             });
         });
 
@@ -127,11 +115,9 @@ describe('Auth Routes', () => {
             const agent = request.agent(app);
 
             // Login first
-      await agent
-        .post('/api/login')
-        .send({
+            await agent.post('/api/login').send({
                 email: 'test@example.com',
-          password: 'password123'
+                password: 'password123',
             });
 
             // Logout

backend/tests/integration/inbox-no-tags.test.js

@@ -8,16 +8,14 @@ describe('Inbox Routes - No Tags Scenario', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
 
         // Ensure no tags exist for this user (clean slate)
@@ -38,13 +36,13 @@ describe('Inbox Routes - No Tags Scenario', () => {
             const inboxItem1 = await InboxItem.create({
                 content: 'Test item without tags',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const inboxItem2 = await InboxItem.create({
                 content: 'Another item without tags',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const response = await agent.get('/api/inbox');
@@ -52,8 +50,12 @@ describe('Inbox Routes - No Tags Scenario', () => {
             expect(response.status).toBe(200);
             expect(Array.isArray(response.body)).toBe(true);
             expect(response.body.length).toBe(2);
-      expect(response.body.map(item => item.id)).toContain(inboxItem1.id);
-      expect(response.body.map(item => item.id)).toContain(inboxItem2.id);
+            expect(response.body.map((item) => item.id)).toContain(
+                inboxItem1.id
+            );
+            expect(response.body.map((item) => item.id)).toContain(
+                inboxItem2.id
+            );
             expect(response.body[0].content).toBeDefined();
             expect(response.body[0].status).toBe('added');
             expect(response.body[0].user_id).toBe(user.id);
@@ -64,19 +66,19 @@ describe('Inbox Routes - No Tags Scenario', () => {
             const addedItem = await InboxItem.create({
                 content: 'Added item',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
 
             await InboxItem.create({
                 content: 'Processed item',
                 status: 'processed',
-        user_id: user.id
+                user_id: user.id,
             });
 
             await InboxItem.create({
                 content: 'Deleted item',
                 status: 'deleted',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const response = await agent.get('/api/inbox');
@@ -102,7 +104,7 @@ describe('Inbox Routes - No Tags Scenario', () => {
             await InboxItem.create({
                 content: 'Test item',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
 
             // Verify tags endpoint returns empty
@@ -122,12 +124,10 @@ describe('Inbox Routes - No Tags Scenario', () => {
         it('should create inbox items successfully when no tags exist', async () => {
             const inboxData = {
                 content: 'New inbox item without tags',
-        source: 'web'
+                source: 'web',
             };
 
-      const response = await agent
-        .post('/api/inbox')
-        .send(inboxData);
+            const response = await agent.post('/api/inbox').send(inboxData);
 
             expect(response.status).toBe(201);
             expect(response.body.content).toBe(inboxData.content);
@@ -140,13 +140,11 @@ describe('Inbox Routes - No Tags Scenario', () => {
             const items = [
                 { content: 'First item', source: 'web' },
                 { content: 'Second item', source: 'telegram' },
-        { content: 'Third item', source: 'api' }
+                { content: 'Third item', source: 'api' },
             ];
 
             for (const item of items) {
-        const response = await agent
-          .post('/api/inbox')
-          .send(item);
+                const response = await agent.post('/api/inbox').send(item);
 
                 expect(response.status).toBe(201);
                 expect(response.body.content).toBe(item.content);
@@ -167,14 +165,14 @@ describe('Inbox Routes - No Tags Scenario', () => {
             inboxItem = await InboxItem.create({
                 content: 'Original content',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should update inbox items when no tags exist', async () => {
             const updateData = {
                 content: 'Updated content without tags',
-        status: 'processed'
+                status: 'processed',
             };
 
             const response = await agent
@@ -194,12 +192,14 @@ describe('Inbox Routes - No Tags Scenario', () => {
             inboxItem = await InboxItem.create({
                 content: 'Item to process',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should process inbox items when no tags exist', async () => {
-      const response = await agent.patch(`/api/inbox/${inboxItem.id}/process`);
+            const response = await agent.patch(
+                `/api/inbox/${inboxItem.id}/process`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe('processed');
@@ -213,7 +213,7 @@ describe('Inbox Routes - No Tags Scenario', () => {
             inboxItem = await InboxItem.create({
                 content: 'Item to delete',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -221,7 +221,9 @@ describe('Inbox Routes - No Tags Scenario', () => {
             const response = await agent.delete(`/api/inbox/${inboxItem.id}`);
 
             expect(response.status).toBe(200);
-      expect(response.body.message).toBe('Inbox item successfully deleted');
+            expect(response.body.message).toBe(
+                'Inbox item successfully deleted'
+            );
 
             // Verify item status is updated to deleted
             const deletedItem = await InboxItem.findByPk(inboxItem.id);
@@ -258,7 +260,9 @@ describe('Inbox Routes - No Tags Scenario', () => {
             expect(updateResponse.body.content).toBe('Updated workflow test');
 
             // Step 5: Process inbox item
-      const processResponse = await agent.patch(`/api/inbox/${itemId}/process`);
+            const processResponse = await agent.patch(
+                `/api/inbox/${itemId}/process`
+            );
             expect(processResponse.status).toBe(200);
             expect(processResponse.body.status).toBe('processed');
 
@@ -273,14 +277,14 @@ describe('Inbox Routes - No Tags Scenario', () => {
             const createPromises = Array.from({ length: 5 }, (_, i) =>
                 agent.post('/api/inbox').send({
                     content: `Concurrent item ${i + 1}`,
-          source: 'test' 
+                    source: 'test',
                 })
             );
 
             const createResponses = await Promise.all(createPromises);
 
             // All should succeed
-      createResponses.forEach(response => {
+            createResponses.forEach((response) => {
                 expect(response.status).toBe(201);
             });
 
@@ -290,15 +294,15 @@ describe('Inbox Routes - No Tags Scenario', () => {
             expect(getResponse.body.length).toBe(5);
 
             // Process all items concurrently
-      const itemIds = createResponses.map(response => response.body.id);
-      const processPromises = itemIds.map(id =>
+            const itemIds = createResponses.map((response) => response.body.id);
+            const processPromises = itemIds.map((id) =>
                 agent.patch(`/api/inbox/${id}/process`)
             );
 
             const processResponses = await Promise.all(processPromises);
 
             // All should succeed
-      processResponses.forEach(response => {
+            processResponses.forEach((response) => {
                 expect(response.status).toBe(200);
                 expect(response.body.status).toBe('processed');
             });
@@ -325,7 +329,9 @@ describe('Inbox Routes - No Tags Scenario', () => {
             expect(updateResponse.body.error).toBe('Inbox item not found.');
 
             // Try to process non-existent item
-      const processResponse = await agent.patch('/api/inbox/999999/process');
+            const processResponse = await agent.patch(
+                '/api/inbox/999999/process'
+            );
             expect(processResponse.status).toBe(404);
             expect(processResponse.body.error).toBe('Inbox item not found.');
 
@@ -337,9 +343,7 @@ describe('Inbox Routes - No Tags Scenario', () => {
 
         it('should validate required fields when creating inbox items (no tags scenario)', async () => {
             // Try to create item without content
-      const response = await agent
-        .post('/api/inbox')
-        .send({});
+            const response = await agent.post('/api/inbox').send({});
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Content is required');

backend/tests/integration/inbox.test.js

@@ -8,16 +8,14 @@ describe('Inbox Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -25,12 +23,10 @@ describe('Inbox Routes', () => {
         it('should create a new inbox item', async () => {
             const inboxData = {
                 content: 'Remember to buy groceries',
-        source: 'web'
+                source: 'web',
             };
 
-      const response = await agent
-        .post('/api/inbox')
-        .send(inboxData);
+            const response = await agent.post('/api/inbox').send(inboxData);
 
             expect(response.status).toBe(201);
             expect(response.body.content).toBe(inboxData.content);
@@ -41,7 +37,7 @@ describe('Inbox Routes', () => {
 
         it('should require authentication', async () => {
             const inboxData = {
-        content: 'Test content'
+                content: 'Test content',
             };
 
             const response = await request(app)
@@ -55,9 +51,7 @@ describe('Inbox Routes', () => {
         it('should require content', async () => {
             const inboxData = {};
 
-      const response = await agent
-        .post('/api/inbox')
-        .send(inboxData);
+            const response = await agent.post('/api/inbox').send(inboxData);
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Content is required');
@@ -71,13 +65,13 @@ describe('Inbox Routes', () => {
             inboxItem1 = await InboxItem.create({
                 content: 'First item',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
 
             inboxItem2 = await InboxItem.create({
                 content: 'Second item',
                 status: 'processed',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -87,7 +81,7 @@ describe('Inbox Routes', () => {
             expect(response.status).toBe(200);
             expect(Array.isArray(response.body)).toBe(true);
             expect(response.body.length).toBe(1); // Only items with status 'added' are returned
-      expect(response.body.map(i => i.id)).toContain(inboxItem1.id);
+            expect(response.body.map((i) => i.id)).toContain(inboxItem1.id);
         });
 
         it('should only return items with added status', async () => {
@@ -113,7 +107,7 @@ describe('Inbox Routes', () => {
         beforeEach(async () => {
             inboxItem = await InboxItem.create({
                 content: 'Test content',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -132,16 +126,16 @@ describe('Inbox Routes', () => {
             expect(response.body.error).toBe('Inbox item not found.');
         });
 
-    it('should not allow access to other user\'s inbox items', async () => {
+        it("should not allow access to other user's inbox items", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherInboxItem = await InboxItem.create({
                 content: 'Other content',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.get(`/api/inbox/${otherInboxItem.id}`);
@@ -151,7 +145,9 @@ describe('Inbox Routes', () => {
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).get(`/api/inbox/${inboxItem.id}`);
+            const response = await request(app).get(
+                `/api/inbox/${inboxItem.id}`
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -165,14 +161,14 @@ describe('Inbox Routes', () => {
             inboxItem = await InboxItem.create({
                 content: 'Test content',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should update inbox item', async () => {
             const updateData = {
                 content: 'Updated content',
-        status: 'processed'
+                status: 'processed',
             };
 
             const response = await agent
@@ -209,7 +205,7 @@ describe('Inbox Routes', () => {
         beforeEach(async () => {
             inboxItem = await InboxItem.create({
                 content: 'Test content',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -217,7 +213,9 @@ describe('Inbox Routes', () => {
             const response = await agent.delete(`/api/inbox/${inboxItem.id}`);
 
             expect(response.status).toBe(200);
-      expect(response.body.message).toBe('Inbox item successfully deleted');
+            expect(response.body.message).toBe(
+                'Inbox item successfully deleted'
+            );
 
             // Verify inbox item status is updated to deleted
             const deletedItem = await InboxItem.findByPk(inboxItem.id);
@@ -233,7 +231,9 @@ describe('Inbox Routes', () => {
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).delete(`/api/inbox/${inboxItem.id}`);
+            const response = await request(app).delete(
+                `/api/inbox/${inboxItem.id}`
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -247,12 +247,14 @@ describe('Inbox Routes', () => {
             inboxItem = await InboxItem.create({
                 content: 'Test content',
                 status: 'added',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should process inbox item', async () => {
-      const response = await agent.patch(`/api/inbox/${inboxItem.id}/process`);
+            const response = await agent.patch(
+                `/api/inbox/${inboxItem.id}/process`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe('processed');
@@ -266,7 +268,9 @@ describe('Inbox Routes', () => {
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).patch(`/api/inbox/${inboxItem.id}/process`);
+            const response = await request(app).patch(
+                `/api/inbox/${inboxItem.id}/process`
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');

backend/tests/integration/notes.test.js

@@ -8,21 +8,19 @@ describe('Notes Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         project = await Project.create({
             name: 'Test Project',
-      user_id: user.id
+            user_id: user.id,
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -31,12 +29,10 @@ describe('Notes Routes', () => {
             const noteData = {
                 title: 'Test Note',
                 content: 'This is a test note content',
-        project_id: project.id
+                project_id: project.id,
             };
 
-      const response = await agent
-        .post('/api/note')
-        .send(noteData);
+            const response = await agent.post('/api/note').send(noteData);
 
             expect(response.status).toBe(201);
             expect(response.body.title).toBe(noteData.title);
@@ -48,12 +44,10 @@ describe('Notes Routes', () => {
         it('should create note without project', async () => {
             const noteData = {
                 title: 'Test Note',
-        content: 'This is a test note content'
+                content: 'This is a test note content',
             };
 
-      const response = await agent
-        .post('/api/note')
-        .send(noteData);
+            const response = await agent.post('/api/note').send(noteData);
 
             expect(response.status).toBe(201);
             expect(response.body.title).toBe(noteData.title);
@@ -65,7 +59,7 @@ describe('Notes Routes', () => {
         it('should require authentication', async () => {
             const noteData = {
                 title: 'Test Note',
-        content: 'Test content'
+                content: 'Test content',
             };
 
             const response = await request(app)
@@ -85,13 +79,13 @@ describe('Notes Routes', () => {
                 title: 'Note 1',
                 content: 'First note content',
                 user_id: user.id,
-        project_id: project.id
+                project_id: project.id,
             });
 
             note2 = await Note.create({
                 title: 'Note 2',
                 content: 'Second note content',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -101,15 +95,17 @@ describe('Notes Routes', () => {
             expect(response.status).toBe(200);
             expect(Array.isArray(response.body)).toBe(true);
             expect(response.body.length).toBe(2);
-      expect(response.body.map(n => n.id)).toContain(note1.id);
-      expect(response.body.map(n => n.id)).toContain(note2.id);
+            expect(response.body.map((n) => n.id)).toContain(note1.id);
+            expect(response.body.map((n) => n.id)).toContain(note2.id);
         });
 
         it('should include project information', async () => {
             const response = await agent.get('/api/notes');
 
             expect(response.status).toBe(200);
-      const noteWithProject = response.body.find(n => n.id === note1.id);
+            const noteWithProject = response.body.find(
+                (n) => n.id === note1.id
+            );
             expect(noteWithProject.Project).toBeDefined();
             expect(noteWithProject.Project.name).toBe(project.name);
         });
@@ -119,8 +115,8 @@ describe('Notes Routes', () => {
 
             expect(response.status).toBe(200);
             expect(response.body.length).toBe(2);
-      expect(response.body.map(n => n.id)).toContain(note1.id);
-      expect(response.body.map(n => n.id)).toContain(note2.id);
+            expect(response.body.map((n) => n.id)).toContain(note1.id);
+            expect(response.body.map((n) => n.id)).toContain(note2.id);
         });
 
         it('should require authentication', async () => {
@@ -139,7 +135,7 @@ describe('Notes Routes', () => {
                 title: 'Test Note',
                 content: 'Test content',
                 user_id: user.id,
-        project_id: project.id
+                project_id: project.id,
             });
         });
 
@@ -159,16 +155,16 @@ describe('Notes Routes', () => {
             expect(response.body.error).toBe('Note not found.');
         });
 
-    it('should not allow access to other user\'s notes', async () => {
+        it("should not allow access to other user's notes", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherNote = await Note.create({
                 title: 'Other Note',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.get(`/api/note/${otherNote.id}`);
@@ -192,7 +188,7 @@ describe('Notes Routes', () => {
             note = await Note.create({
                 title: 'Test Note',
                 content: 'Test content',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -200,7 +196,7 @@ describe('Notes Routes', () => {
             const updateData = {
                 title: 'Updated Note',
                 content: 'Updated content',
-        project_id: project.id
+                project_id: project.id,
             };
 
             const response = await agent
@@ -222,16 +218,16 @@ describe('Notes Routes', () => {
             expect(response.body.error).toBe('Note not found.');
         });
 
-    it('should not allow updating other user\'s notes', async () => {
+        it("should not allow updating other user's notes", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherNote = await Note.create({
                 title: 'Other Note',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent
@@ -258,7 +254,7 @@ describe('Notes Routes', () => {
         beforeEach(async () => {
             note = await Note.create({
                 title: 'Test Note',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -280,16 +276,16 @@ describe('Notes Routes', () => {
             expect(response.body.error).toBe('Note not found.');
         });
 
-    it('should not allow deleting other user\'s notes', async () => {
+        it("should not allow deleting other user's notes", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherNote = await Note.create({
                 title: 'Other Note',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.delete(`/api/note/${otherNote.id}`);

backend/tests/integration/projects.test.js

@@ -8,21 +8,19 @@ describe('Projects Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         area = await Area.create({
             name: 'Work',
-      user_id: user.id
+            user_id: user.id,
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -34,18 +32,18 @@ describe('Projects Routes', () => {
                 active: true,
                 pin_to_sidebar: false,
                 priority: 1,
-        area_id: area.id
+                area_id: area.id,
             };
 
-      const response = await agent
-        .post('/api/project')
-        .send(projectData);
+            const response = await agent.post('/api/project').send(projectData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe(projectData.name);
             expect(response.body.description).toBe(projectData.description);
             expect(response.body.active).toBe(projectData.active);
-      expect(response.body.pin_to_sidebar).toBe(projectData.pin_to_sidebar);
+            expect(response.body.pin_to_sidebar).toBe(
+                projectData.pin_to_sidebar
+            );
             expect(response.body.priority).toBe(projectData.priority);
             expect(response.body.area_id).toBe(area.id);
             expect(response.body.user_id).toBe(user.id);
@@ -53,7 +51,7 @@ describe('Projects Routes', () => {
 
         it('should require authentication', async () => {
             const projectData = {
-        name: 'Test Project'
+                name: 'Test Project',
             };
 
             const response = await request(app)
@@ -66,12 +64,10 @@ describe('Projects Routes', () => {
 
         it('should require project name', async () => {
             const projectData = {
-        description: 'Project without name'
+                description: 'Project without name',
             };
 
-      const response = await agent
-        .post('/api/project')
-        .send(projectData);
+            const response = await agent.post('/api/project').send(projectData);
 
             expect(response.status).toBe(400);
         });
@@ -85,13 +81,13 @@ describe('Projects Routes', () => {
                 name: 'Project 1',
                 description: 'First project',
                 user_id: user.id,
-        area_id: area.id
+                area_id: area.id,
             });
 
             project2 = await Project.create({
                 name: 'Project 2',
                 description: 'Second project',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -101,15 +97,21 @@ describe('Projects Routes', () => {
             expect(response.status).toBe(200);
             expect(response.body.projects).toBeDefined();
             expect(response.body.projects.length).toBe(2);
-      expect(response.body.projects.map(p => p.id)).toContain(project1.id);
-      expect(response.body.projects.map(p => p.id)).toContain(project2.id);
+            expect(response.body.projects.map((p) => p.id)).toContain(
+                project1.id
+            );
+            expect(response.body.projects.map((p) => p.id)).toContain(
+                project2.id
+            );
         });
 
         it('should include area information', async () => {
             const response = await agent.get('/api/projects');
 
             expect(response.status).toBe(200);
-      const projectWithArea = response.body.projects.find(p => p.id === project1.id);
+            const projectWithArea = response.body.projects.find(
+                (p) => p.id === project1.id
+            );
             expect(projectWithArea.Area).toBeDefined();
             expect(projectWithArea.Area.name).toBe(area.name);
         });
@@ -130,7 +132,7 @@ describe('Projects Routes', () => {
                 name: 'Test Project',
                 description: 'Test Description',
                 user_id: user.id,
-        area_id: area.id
+                area_id: area.id,
             });
         });
 
@@ -150,16 +152,16 @@ describe('Projects Routes', () => {
             expect(response.body.error).toBe('Project not found');
         });
 
-    it('should not allow access to other user\'s projects', async () => {
+        it("should not allow access to other user's projects", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherProject = await Project.create({
                 name: 'Other Project',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.get(`/api/project/${otherProject.id}`);
@@ -169,7 +171,9 @@ describe('Projects Routes', () => {
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).get(`/api/project/${project.id}`);
+            const response = await request(app).get(
+                `/api/project/${project.id}`
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -185,7 +189,7 @@ describe('Projects Routes', () => {
                 description: 'Test Description',
                 active: false,
                 priority: 0,
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -194,7 +198,7 @@ describe('Projects Routes', () => {
                 name: 'Updated Project',
                 description: 'Updated Description',
                 active: true,
-        priority: 2
+                priority: 2,
             };
 
             const response = await agent
@@ -217,16 +221,16 @@ describe('Projects Routes', () => {
             expect(response.body.error).toBe('Project not found.');
         });
 
-    it('should not allow updating other user\'s projects', async () => {
+        it("should not allow updating other user's projects", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherProject = await Project.create({
                 name: 'Other Project',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent
@@ -253,7 +257,7 @@ describe('Projects Routes', () => {
         beforeEach(async () => {
             project = await Project.create({
                 name: 'Test Project',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -275,26 +279,30 @@ describe('Projects Routes', () => {
             expect(response.body.error).toBe('Project not found.');
         });
 
-    it('should not allow deleting other user\'s projects', async () => {
+        it("should not allow deleting other user's projects", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherProject = await Project.create({
                 name: 'Other Project',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
-      const response = await agent.delete(`/api/project/${otherProject.id}`);
+            const response = await agent.delete(
+                `/api/project/${otherProject.id}`
+            );
 
             expect(response.status).toBe(404);
             expect(response.body.error).toBe('Project not found.');
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).delete(`/api/project/${project.id}`);
+            const response = await request(app).delete(
+                `/api/project/${project.id}`
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');

backend/tests/integration/quotes.test.js

@@ -7,23 +7,20 @@ describe('Quotes Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
     describe('GET /api/quotes/random', () => {
         it('should return a random quote', async () => {
-      const response = await agent
-        .get('/api/quotes/random');
+            const response = await agent.get('/api/quotes/random');
 
             expect(response.status).toBe(200);
             expect(response.body).toHaveProperty('quote');
@@ -37,11 +34,11 @@ describe('Quotes Routes', () => {
                 agent.get('/api/quotes/random'),
                 agent.get('/api/quotes/random'),
                 agent.get('/api/quotes/random'),
-        agent.get('/api/quotes/random')
+                agent.get('/api/quotes/random'),
             ]);
 
             // All responses should be successful
-      responses.forEach(response => {
+            responses.forEach((response) => {
                 expect(response.status).toBe(200);
                 expect(response.body).toHaveProperty('quote');
                 expect(typeof response.body.quote).toBe('string');
@@ -49,7 +46,7 @@ describe('Quotes Routes', () => {
 
             // With multiple requests, we should get at least some variety
             // (though it's possible to get the same quote multiple times due to randomness)
-      const quotes = responses.map(r => r.body.quote);
+            const quotes = responses.map((r) => r.body.quote);
             const uniqueQuotes = new Set(quotes);
 
             // We expect at least 1 unique quote, but likely more
@@ -57,8 +54,7 @@ describe('Quotes Routes', () => {
         });
 
         it('should return valid quote structure', async () => {
-      const response = await agent
-        .get('/api/quotes/random');
+            const response = await agent.get('/api/quotes/random');
 
             expect(response.status).toBe(200);
             expect(Object.keys(response.body)).toEqual(['quote']);
@@ -69,8 +65,7 @@ describe('Quotes Routes', () => {
 
     describe('GET /api/quotes', () => {
         it('should return all quotes with count', async () => {
-      const response = await agent
-        .get('/api/quotes');
+            const response = await agent.get('/api/quotes');
 
             expect(response.status).toBe(200);
             expect(response.body).toHaveProperty('quotes');
@@ -82,13 +77,12 @@ describe('Quotes Routes', () => {
         });
 
         it('should return valid quote array', async () => {
-      const response = await agent
-        .get('/api/quotes');
+            const response = await agent.get('/api/quotes');
 
             expect(response.status).toBe(200);
 
             // All quotes should be non-empty strings
-      response.body.quotes.forEach(quote => {
+            response.body.quotes.forEach((quote) => {
                 expect(typeof quote).toBe('string');
                 expect(quote.length).toBeGreaterThan(0);
                 expect(quote.trim()).toBe(quote);
@@ -103,7 +97,9 @@ describe('Quotes Routes', () => {
             expect(response2.status).toBe(200);
 
             // The quotes array should be the same across requests
-      expect(response1.body.quotes.length).toBe(response2.body.quotes.length);
+            expect(response1.body.quotes.length).toBe(
+                response2.body.quotes.length
+            );
             expect(response1.body.count).toBe(response2.body.count);
 
             // Verify the actual content is the same
@@ -111,8 +107,7 @@ describe('Quotes Routes', () => {
         });
 
         it('should return expected quote count', async () => {
-      const response = await agent
-        .get('/api/quotes');
+            const response = await agent.get('/api/quotes');
 
             expect(response.status).toBe(200);
 
@@ -122,8 +117,7 @@ describe('Quotes Routes', () => {
         });
 
         it('should contain productivity-focused quotes', async () => {
-      const response = await agent
-        .get('/api/quotes');
+            const response = await agent.get('/api/quotes');
 
             expect(response.status).toBe(200);
 
@@ -132,13 +126,21 @@ describe('Quotes Routes', () => {
 
             // These are common themes in productivity quotes
             const productivityKeywords = [
-        'progress', 'task', 'goal', 'focus', 'accomplish', 
-        'success', 'work', 'effort', 'achieve', 'time'
+                'progress',
+                'task',
+                'goal',
+                'focus',
+                'accomplish',
+                'success',
+                'work',
+                'effort',
+                'achieve',
+                'time',
             ];
 
             // At least some quotes should contain productivity-related terms
-      const hasProductivityContent = productivityKeywords.some(keyword => 
-        allQuotesText.includes(keyword)
+            const hasProductivityContent = productivityKeywords.some(
+                (keyword) => allQuotesText.includes(keyword)
             );
 
             expect(hasProductivityContent).toBe(true);
@@ -155,11 +157,11 @@ describe('Quotes Routes', () => {
             const randomQuoteResponses = await Promise.all([
                 agent.get('/api/quotes/random'),
                 agent.get('/api/quotes/random'),
-        agent.get('/api/quotes/random')
+                agent.get('/api/quotes/random'),
             ]);
 
             // Each random quote should be from the full set
-      randomQuoteResponses.forEach(response => {
+            randomQuoteResponses.forEach((response) => {
                 expect(response.status).toBe(200);
                 expect(allQuotes).toContain(response.body.quote);
             });

backend/tests/integration/recurring-tasks.test.js

@@ -8,16 +8,14 @@ describe('Recurring Tasks API', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -28,12 +26,10 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 priority: 1,
-        completion_based: false
+                completion_based: false,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Daily Exercise');
@@ -48,12 +44,10 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'weekly',
                 recurrence_interval: 1,
                 recurrence_weekday: 1, // Monday
-        priority: 2
+                priority: 2,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Weekly Team Meeting');
@@ -67,12 +61,10 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'monthly',
                 recurrence_interval: 1,
                 recurrence_month_day: 1,
-        priority: 2
+                priority: 2,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Pay Rent');
@@ -87,12 +79,10 @@ describe('Recurring Tasks API', () => {
                 recurrence_interval: 1,
                 recurrence_weekday: 1, // Monday
                 recurrence_week_of_month: 1, // First week
-        priority: 1
+                priority: 1,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('First Monday Meeting');
@@ -106,12 +96,10 @@ describe('Recurring Tasks API', () => {
                 name: 'Month-end Report',
                 recurrence_type: 'monthly_last_day',
                 recurrence_interval: 1,
-        priority: 2
+                priority: 2,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Month-end Report');
@@ -124,12 +112,10 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'monthly',
                 recurrence_interval: 3,
                 completion_based: true,
-        priority: 1
+                priority: 1,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Car Maintenance');
@@ -145,27 +131,25 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'weekly',
                 recurrence_interval: 2,
                 recurrence_end_date: endDate.toISOString().split('T')[0],
-        priority: 1
+                priority: 1,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe('Temporary Recurring Task');
-      expect(response.body.recurrence_end_date).toContain(endDate.toISOString().split('T')[0]);
+            expect(response.body.recurrence_end_date).toContain(
+                endDate.toISOString().split('T')[0]
+            );
         });
 
         it('should default to none recurrence type if not specified', async () => {
             const taskData = {
                 name: 'Regular Task',
-        priority: 1
+                priority: 1,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.recurrence_type).toBe('none');
@@ -181,7 +165,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
         });
 
@@ -189,7 +173,7 @@ describe('Recurring Tasks API', () => {
             const updateData = {
                 recurrence_type: 'weekly',
                 recurrence_interval: 2,
-        recurrence_weekday: 5 // Friday
+                recurrence_weekday: 5, // Friday
             };
 
             const response = await agent
@@ -204,7 +188,7 @@ describe('Recurring Tasks API', () => {
 
         it('should update completion_based setting', async () => {
             const updateData = {
-        completion_based: true
+                completion_based: true,
             };
 
             const response = await agent
@@ -220,7 +204,7 @@ describe('Recurring Tasks API', () => {
             endDate.setFullYear(endDate.getFullYear() + 1);
 
             const updateData = {
-        recurrence_end_date: endDate.toISOString().split('T')[0]
+                recurrence_end_date: endDate.toISOString().split('T')[0],
             };
 
             const response = await agent
@@ -228,12 +212,14 @@ describe('Recurring Tasks API', () => {
                 .send(updateData);
 
             expect(response.status).toBe(200);
-      expect(response.body.recurrence_end_date).toContain(endDate.toISOString().split('T')[0]);
+            expect(response.body.recurrence_end_date).toContain(
+                endDate.toISOString().split('T')[0]
+            );
         });
 
         it('should disable recurrence by setting type to none', async () => {
             const updateData = {
-        recurrence_type: 'none'
+                recurrence_type: 'none',
             };
 
             const response = await agent
@@ -254,7 +240,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             childTask = await Task.create({
@@ -263,7 +249,7 @@ describe('Recurring Tasks API', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 priority: 1,
-        due_date: new Date()
+                due_date: new Date(),
             });
         });
 
@@ -272,7 +258,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'weekly',
                 recurrence_interval: 2,
                 recurrence_weekday: 3,
-        update_parent_recurrence: true
+                update_parent_recurrence: true,
             };
 
             const response = await agent
@@ -293,7 +279,7 @@ describe('Recurring Tasks API', () => {
 
             const updateData = {
                 recurrence_type: 'weekly',
-        update_parent_recurrence: false
+                update_parent_recurrence: false,
             };
 
             const response = await agent
@@ -312,12 +298,12 @@ describe('Recurring Tasks API', () => {
                 name: 'Standalone Task',
                 recurrence_type: 'none',
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             const updateData = {
                 recurrence_type: 'weekly',
-        update_parent_recurrence: true
+                update_parent_recurrence: true,
             };
 
             const response = await agent
@@ -337,17 +323,20 @@ describe('Recurring Tasks API', () => {
                 recurrence_interval: 1,
                 completion_based: true,
                 user_id: user.id,
-        status: 0 // NOT_STARTED
+                status: 0, // NOT_STARTED
             });
 
-      const response = await agent
-        .patch(`/api/task/${recurringTask.id}/toggle_completion`);
+            const response = await agent.patch(
+                `/api/task/${recurringTask.id}/toggle_completion`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe(2); // DONE
             expect(response.body.next_task).toBeDefined();
             expect(response.body.next_task.name).toBe('Completion Based Task');
-      expect(response.body.next_task.recurring_parent_id).toBe(recurringTask.id);
+            expect(response.body.next_task.recurring_parent_id).toBe(
+                recurringTask.id
+            );
         });
 
         it('should not create next instance for non-completion-based recurring tasks', async () => {
@@ -357,11 +346,12 @@ describe('Recurring Tasks API', () => {
                 recurrence_interval: 1,
                 completion_based: false,
                 user_id: user.id,
-        status: 0 // NOT_STARTED
+                status: 0, // NOT_STARTED
             });
 
-      const response = await agent
-        .patch(`/api/task/${recurringTask.id}/toggle_completion`);
+            const response = await agent.patch(
+                `/api/task/${recurringTask.id}/toggle_completion`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe(2); // DONE
@@ -373,11 +363,12 @@ describe('Recurring Tasks API', () => {
                 name: 'Regular Task',
                 recurrence_type: 'none',
                 user_id: user.id,
-        status: 0 // NOT_STARTED
+                status: 0, // NOT_STARTED
             });
 
-      const response = await agent
-        .patch(`/api/task/${regularTask.id}/toggle_completion`);
+            const response = await agent.patch(
+                `/api/task/${regularTask.id}/toggle_completion`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe(2); // DONE
@@ -388,11 +379,12 @@ describe('Recurring Tasks API', () => {
             const task = await Task.create({
                 name: 'Test Task',
                 user_id: user.id,
-        status: 2 // DONE
+                status: 2, // DONE
             });
 
-      const response = await agent
-        .patch(`/api/task/${task.id}/toggle_completion`);
+            const response = await agent.patch(
+                `/api/task/${task.id}/toggle_completion`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe(0); // NOT_STARTED
@@ -403,11 +395,12 @@ describe('Recurring Tasks API', () => {
                 name: 'Test Task',
                 note: 'Some notes',
                 user_id: user.id,
-        status: 2 // DONE
+                status: 2, // DONE
             });
 
-      const response = await agent
-        .patch(`/api/task/${task.id}/toggle_completion`);
+            const response = await agent.patch(
+                `/api/task/${task.id}/toggle_completion`
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.status).toBe(1); // IN_PROGRESS
@@ -423,7 +416,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_interval: 1,
                 user_id: user.id,
                 due_date: new Date('2025-01-01'),
-        last_generated_date: new Date('2025-01-01')
+                last_generated_date: new Date('2025-01-01'),
             });
 
             await Task.create({
@@ -433,23 +426,25 @@ describe('Recurring Tasks API', () => {
                 recurrence_weekday: 1,
                 user_id: user.id,
                 due_date: new Date('2025-01-06'), // Monday
-        last_generated_date: new Date('2025-01-06')
+                last_generated_date: new Date('2025-01-06'),
             });
         });
 
         it('should generate recurring task instances', async () => {
-      const response = await agent
-        .post('/api/tasks/generate-recurring');
+            const response = await agent.post('/api/tasks/generate-recurring');
 
             expect(response.status).toBe(200);
-      expect(response.body.message).toMatch(/Generated \d+ recurring tasks/);
+            expect(response.body.message).toMatch(
+                /Generated \d+ recurring tasks/
+            );
             expect(response.body.tasks).toBeDefined();
             expect(Array.isArray(response.body.tasks)).toBe(true);
         });
 
         it('should require authentication', async () => {
-      const response = await request(app)
-        .post('/api/tasks/generate-recurring');
+            const response = await request(app).post(
+                '/api/tasks/generate-recurring'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -464,11 +459,10 @@ describe('Recurring Tasks API', () => {
             await Task.create({
                 name: 'Invalid Task',
                 recurrence_type: 'invalid_type',
-        user_id: user.id
+                user_id: user.id,
             });
 
-      const response = await agent
-        .post('/api/tasks/generate-recurring');
+            const response = await agent.post('/api/tasks/generate-recurring');
 
             // Should still return success even if some tasks fail
             expect(response.status).toBe(200);
@@ -485,7 +479,7 @@ describe('Recurring Tasks API', () => {
                 name: 'Regular Task',
                 recurrence_type: 'none',
                 user_id: user.id,
-        status: 0
+                status: 0,
             });
 
             const parentTask = await Task.create({
@@ -493,7 +487,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        status: 0
+                status: 0,
             });
 
             await Task.create({
@@ -501,7 +495,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_type: 'none',
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
-        status: 0
+                status: 0,
             });
         });
 
@@ -512,7 +506,7 @@ describe('Recurring Tasks API', () => {
             expect(response.body.tasks).toBeDefined();
             expect(response.body.tasks.length).toBe(3);
 
-      const taskNames = response.body.tasks.map(t => t.name);
+            const taskNames = response.body.tasks.map((t) => t.name);
             expect(taskNames).toContain('Regular Task');
             expect(taskNames).toContain('Recurring Parent');
             expect(taskNames).toContain('Recurring Child');
@@ -537,7 +531,7 @@ describe('Recurring Tasks API', () => {
                 recurrence_interval: 2,
                 recurrence_weekday: 1,
                 completion_based: true,
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -561,14 +555,14 @@ describe('Recurring Tasks API', () => {
                 name: 'Parent Recurring Task',
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
-        user_id: user.id
+                user_id: user.id,
             });
 
             childTask = await Task.create({
                 name: 'Child Task Instance',
                 recurrence_type: 'none',
                 recurring_parent_id: parentTask.id,
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -576,7 +570,9 @@ describe('Recurring Tasks API', () => {
             const response = await agent.delete(`/api/task/${parentTask.id}`);
 
             expect(response.status).toBe(400);
-      expect(response.body.error).toBe('There was a problem deleting the task.');
+            expect(response.body.error).toBe(
+                'There was a problem deleting the task.'
+            );
 
             // Verify task still exists
             const taskStillExists = await Task.findByPk(parentTask.id);

backend/tests/integration/tags.test.js

@@ -8,28 +8,24 @@ describe('Tags Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
     describe('POST /api/tag', () => {
         it('should create a new tag', async () => {
             const tagData = {
-        name: 'work'
+                name: 'work',
             };
 
-      const response = await agent
-        .post('/api/tag')
-        .send(tagData);
+            const response = await agent.post('/api/tag').send(tagData);
 
             expect(response.status).toBe(201);
             expect(response.body.name).toBe(tagData.name);
@@ -38,12 +34,10 @@ describe('Tags Routes', () => {
 
         it('should require authentication', async () => {
             const tagData = {
-        name: 'work'
+                name: 'work',
             };
 
-      const response = await request(app)
-        .post('/api/tag')
-        .send(tagData);
+            const response = await request(app).post('/api/tag').send(tagData);
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -52,9 +46,7 @@ describe('Tags Routes', () => {
         it('should require tag name', async () => {
             const tagData = {};
 
-      const response = await agent
-        .post('/api/tag')
-        .send(tagData);
+            const response = await agent.post('/api/tag').send(tagData);
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Tag name is required');
@@ -67,12 +59,12 @@ describe('Tags Routes', () => {
         beforeEach(async () => {
             tag1 = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
 
             tag2 = await Tag.create({
                 name: 'personal',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -81,8 +73,8 @@ describe('Tags Routes', () => {
 
             expect(response.status).toBe(200);
             expect(response.body).toHaveLength(2);
-      expect(response.body.map(t => t.id)).toContain(tag1.id);
-      expect(response.body.map(t => t.id)).toContain(tag2.id);
+            expect(response.body.map((t) => t.id)).toContain(tag1.id);
+            expect(response.body.map((t) => t.id)).toContain(tag2.id);
         });
 
         it('should order tags by name', async () => {
@@ -107,7 +99,7 @@ describe('Tags Routes', () => {
         beforeEach(async () => {
             tag = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -126,16 +118,16 @@ describe('Tags Routes', () => {
             expect(response.body.error).toBe('Tag not found');
         });
 
-    it('should not allow access to other user\'s tags', async () => {
+        it("should not allow access to other user's tags", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherTag = await Tag.create({
                 name: 'other-tag',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.get(`/api/tag/${otherTag.id}`);
@@ -158,13 +150,13 @@ describe('Tags Routes', () => {
         beforeEach(async () => {
             tag = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
         it('should update tag', async () => {
             const updateData = {
-        name: 'updated-work'
+                name: 'updated-work',
             };
 
             const response = await agent
@@ -184,16 +176,16 @@ describe('Tags Routes', () => {
             expect(response.body.error).toBe('Tag not found');
         });
 
-    it('should not allow updating other user\'s tags', async () => {
+        it("should not allow updating other user's tags", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherTag = await Tag.create({
                 name: 'other-tag',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent
@@ -220,7 +212,7 @@ describe('Tags Routes', () => {
         beforeEach(async () => {
             tag = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -242,16 +234,16 @@ describe('Tags Routes', () => {
             expect(response.body.error).toBe('Tag not found');
         });
 
-    it('should not allow deleting other user\'s tags', async () => {
+        it("should not allow deleting other user's tags", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherTag = await Tag.create({
                 name: 'other-tag',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.delete(`/api/tag/${otherTag.id}`);

backend/tests/integration/tasks.test.js

@@ -8,16 +8,14 @@ describe('Tasks Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -27,12 +25,10 @@ describe('Tasks Routes', () => {
                 name: 'Test Task',
                 note: 'Test Note',
                 priority: 1,
-        status: 0
+                status: 0,
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.id).toBeDefined();
@@ -45,7 +41,7 @@ describe('Tasks Routes', () => {
 
         it('should require authentication', async () => {
             const taskData = {
-        name: 'Test Task'
+                name: 'Test Task',
             };
 
             const response = await request(app)
@@ -62,12 +58,10 @@ describe('Tasks Routes', () => {
             console.error = jest.fn();
 
             const taskData = {
-        description: 'Test Description'
+                description: 'Test Description',
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(400);
 
@@ -84,14 +78,14 @@ describe('Tasks Routes', () => {
                 name: 'Task 1',
                 description: 'Description 1',
                 user_id: user.id,
-        today: true
+                today: true,
             });
 
             task2 = await Task.create({
                 name: 'Task 2',
                 description: 'Description 2',
                 user_id: user.id,
-        today: false
+                today: false,
             });
         });
 
@@ -101,8 +95,8 @@ describe('Tasks Routes', () => {
             expect(response.status).toBe(200);
             expect(response.body.tasks).toBeDefined();
             expect(response.body.tasks.length).toBe(2);
-      expect(response.body.tasks.map(t => t.id)).toContain(task1.id);
-      expect(response.body.tasks.map(t => t.id)).toContain(task2.id);
+            expect(response.body.tasks.map((t) => t.id)).toContain(task1.id);
+            expect(response.body.tasks.map((t) => t.id)).toContain(task2.id);
         });
 
         it('should filter today tasks (returns all user tasks)', async () => {
@@ -133,7 +127,7 @@ describe('Tasks Routes', () => {
                 description: 'Test Description',
                 priority: 0,
                 status: 0,
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -142,7 +136,7 @@ describe('Tasks Routes', () => {
                 name: 'Updated Task',
                 note: 'Updated Note',
                 priority: 2,
-        status: 1
+                status: 1,
             };
 
             const response = await agent
@@ -166,16 +160,16 @@ describe('Tasks Routes', () => {
             expect(response.body.error).toBe('Task not found.');
         });
 
-    it('should not allow updating other user\'s tasks', async () => {
+        it("should not allow updating other user's tasks", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherTask = await Task.create({
                 name: 'Other Task',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent
@@ -202,7 +196,7 @@ describe('Tasks Routes', () => {
         beforeEach(async () => {
             task = await Task.create({
                 name: 'Test Task',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -224,16 +218,16 @@ describe('Tasks Routes', () => {
             expect(response.body.error).toBe('Task not found.');
         });
 
-    it('should not allow deleting other user\'s tasks', async () => {
+        it("should not allow deleting other user's tasks", async () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const otherTask = await Task.create({
                 name: 'Other Task',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             const response = await agent.delete(`/api/task/${otherTask.id}`);
@@ -254,21 +248,16 @@ describe('Tasks Routes', () => {
         it('should create task with tags', async () => {
             const taskData = {
                 name: 'Test Task',
-        tags: [
-          { name: 'work' },
-          { name: 'urgent' }
-        ]
+                tags: [{ name: 'work' }, { name: 'urgent' }],
             };
 
-      const response = await agent
-        .post('/api/task')
-        .send(taskData);
+            const response = await agent.post('/api/task').send(taskData);
 
             expect(response.status).toBe(201);
             expect(response.body.Tags).toBeDefined();
             expect(response.body.Tags.length).toBe(2);
-      expect(response.body.Tags.map(t => t.name)).toContain('work');
-      expect(response.body.Tags.map(t => t.name)).toContain('urgent');
+            expect(response.body.Tags.map((t) => t.name)).toContain('work');
+            expect(response.body.Tags.map((t) => t.name)).toContain('urgent');
         });
     });
 });

backend/tests/integration/telegram-duplicate-scenario.test.js

@@ -7,7 +7,8 @@ jest.mock('https', () => {
         on: jest.fn((event, callback) => {
             if (event === 'data') {
                 // Simulate API response with duplicate updates
-        callback(JSON.stringify({
+                callback(
+                    JSON.stringify({
                         ok: true,
                         result: [
                             {
@@ -16,21 +17,22 @@ jest.mock('https', () => {
                                     message_id: 123,
                                     text: 'Buy groceries from the store',
                                     chat: { id: 987654321 },
-                date: Math.floor(Date.now() / 1000)
-              }
-            }
-          ]
-        }));
+                                    date: Math.floor(Date.now() / 1000),
+                                },
+                            },
+                        ],
+                    })
+                );
             } else if (event === 'end') {
                 callback();
             }
-    })
+        }),
     };
 
     const mockRequest = {
         on: jest.fn(),
         write: jest.fn(),
-    end: jest.fn()
+        end: jest.fn(),
     };
 
     return {
@@ -41,7 +43,7 @@ jest.mock('https', () => {
         request: jest.fn((url, options, callback) => {
             callback(mockResponse);
             return mockRequest;
-    })
+        }),
     };
 });
 
@@ -69,7 +71,7 @@ describe('Telegram Duplicate Message Scenario', () => {
             email: 'telegram-user@example.com',
             password_digest: 'hashedpassword',
             telegram_bot_token: 'real-bot-token-456',
-      telegram_chat_id: '987654321'
+            telegram_chat_id: '987654321',
         });
 
         // Clear inbox
@@ -100,11 +102,11 @@ describe('Telegram Duplicate Message Scenario', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: messageId }
+                metadata: { telegram_message_id: messageId },
             });
 
             // Wait a moment (simulating network delay)
-      await new Promise(resolve => setTimeout(resolve, 50));
+            await new Promise((resolve) => setTimeout(resolve, 50));
 
             // Simulate duplicate processing attempt (same message, different processing cycle)
             const recentCutoff = new Date(Date.now() - 30000);
@@ -114,9 +116,9 @@ describe('Telegram Duplicate Message Scenario', () => {
                     user_id: testUser.id,
                     source: 'telegram',
                     created_at: {
-            [require('sequelize').Op.gte]: recentCutoff
-          }
-        }
+                        [require('sequelize').Op.gte]: recentCutoff,
+                    },
+                },
             });
 
             // Should find the existing item
@@ -125,7 +127,7 @@ describe('Telegram Duplicate Message Scenario', () => {
 
             // Verify only one item exists
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(1);
         });
@@ -135,7 +137,7 @@ describe('Telegram Duplicate Message Scenario', () => {
                 { content: 'First message', messageId: 201, updateId: 2001 },
                 { content: 'Second message', messageId: 202, updateId: 2002 },
                 { content: 'First message', messageId: 203, updateId: 2003 }, // Duplicate content
-        { content: 'Third message', messageId: 204, updateId: 2004 }
+                { content: 'Third message', messageId: 204, updateId: 2004 },
             ];
 
             // Process all messages rapidly
@@ -149,9 +151,11 @@ describe('Telegram Duplicate Message Scenario', () => {
                             user_id: testUser.id,
                             source: 'telegram',
                             created_at: {
-                [require('sequelize').Op.gte]: new Date(Date.now() - 30000)
-              }
-            }
+                                [require('sequelize').Op.gte]: new Date(
+                                    Date.now() - 30000
+                                ),
+                            },
+                        },
                     });
 
                     if (existingItem) {
@@ -162,7 +166,7 @@ describe('Telegram Duplicate Message Scenario', () => {
                             content: msg.content,
                             source: 'telegram',
                             user_id: testUser.id,
-              metadata: { telegram_message_id: msg.messageId }
+                            metadata: { telegram_message_id: msg.messageId },
                         });
                         createdItems.push(newItem);
                     }
@@ -173,7 +177,7 @@ describe('Telegram Duplicate Message Scenario', () => {
 
             // Should have 3 unique items (first, second, third) - duplicate "First message" should be prevented
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
 
             expect(allItems).toHaveLength(3);
@@ -193,10 +197,38 @@ describe('Telegram Duplicate Message Scenario', () => {
             const processedUpdates = new Set();
 
             const updates = [
-        { update_id: 3001, message: { text: 'Message 1', message_id: 301, chat: { id: 987654321 } } },
-        { update_id: 3002, message: { text: 'Message 2', message_id: 302, chat: { id: 987654321 } } },
-        { update_id: 3001, message: { text: 'Message 1', message_id: 301, chat: { id: 987654321 } } }, // Duplicate update
-        { update_id: 3003, message: { text: 'Message 3', message_id: 303, chat: { id: 987654321 } } }
+                {
+                    update_id: 3001,
+                    message: {
+                        text: 'Message 1',
+                        message_id: 301,
+                        chat: { id: 987654321 },
+                    },
+                },
+                {
+                    update_id: 3002,
+                    message: {
+                        text: 'Message 2',
+                        message_id: 302,
+                        chat: { id: 987654321 },
+                    },
+                },
+                {
+                    update_id: 3001,
+                    message: {
+                        text: 'Message 1',
+                        message_id: 301,
+                        chat: { id: 987654321 },
+                    },
+                }, // Duplicate update
+                {
+                    update_id: 3003,
+                    message: {
+                        text: 'Message 3',
+                        message_id: 303,
+                        chat: { id: 987654321 },
+                    },
+                },
             ];
 
             const processedCount = { count: 0 };
@@ -216,11 +248,13 @@ describe('Telegram Duplicate Message Scenario', () => {
                         user_id: testUser.id,
                         metadata: {
                             telegram_message_id: update.message.message_id,
-              update_id: update.update_id 
-            }
+                            update_id: update.update_id,
+                        },
                     });
                 } else {
-          console.log(`Skipping already processed update: ${update.update_id}`);
+                    console.log(
+                        `Skipping already processed update: ${update.update_id}`
+                    );
                 }
             }
 
@@ -230,7 +264,7 @@ describe('Telegram Duplicate Message Scenario', () => {
 
             // Verify inbox items
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(3);
         });
@@ -241,7 +275,7 @@ describe('Telegram Duplicate Message Scenario', () => {
                 content: 'Message before restart',
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 401, update_id: 4001 }
+                metadata: { telegram_message_id: 401, update_id: 4001 },
             });
 
             // Add user to poller
@@ -264,7 +298,7 @@ describe('Telegram Duplicate Message Scenario', () => {
 
             // The poller should maintain its state correctly
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(1);
             expect(allItems[0].id).toBe(initialItem.id);
@@ -285,7 +319,9 @@ describe('Telegram Duplicate Message Scenario', () => {
             if (processedUpdates.size > 1000) {
                 const allEntries = Array.from(processedUpdates);
                 const oldestEntries = allEntries.slice(0, 200); // Remove oldest 200
-        oldestEntries.forEach(entry => processedUpdates.delete(entry));
+                oldestEntries.forEach((entry) =>
+                    processedUpdates.delete(entry)
+                );
             }
 
             expect(processedUpdates.size).toBe(1000);
@@ -309,11 +345,11 @@ describe('Telegram Duplicate Message Scenario', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 501 }
+                metadata: { telegram_message_id: 501 },
             });
 
             // Wait a moment
-      await new Promise(resolve => setTimeout(resolve, 100));
+            await new Promise((resolve) => setTimeout(resolve, 100));
 
             // Try to create with same content but different message ID
             // This should be prevented by the content-based duplicate check
@@ -324,9 +360,9 @@ describe('Telegram Duplicate Message Scenario', () => {
                     user_id: testUser.id,
                     source: 'telegram',
                     created_at: {
-            [require('sequelize').Op.gte]: recentCutoff
-          }
-        }
+                        [require('sequelize').Op.gte]: recentCutoff,
+                    },
+                },
             });
 
             expect(existingItem).toBeTruthy();
@@ -344,7 +380,7 @@ describe('Telegram Duplicate Message Scenario', () => {
                 user_id: testUser.id,
                 created_at: oldTimestamp,
                 updated_at: oldTimestamp,
-        metadata: { telegram_message_id: 601 }
+                metadata: { telegram_message_id: 601 },
             });
 
             // Now try to create new item with same content
@@ -352,12 +388,12 @@ describe('Telegram Duplicate Message Scenario', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 602 }
+                metadata: { telegram_message_id: 602 },
             });
 
             // Should be allowed since the old one is outside the 30-second window
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(2);
         });

backend/tests/integration/telegram-duplicates.test.js

@@ -28,7 +28,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
             email: 'test-telegram@example.com',
             password_digest: 'hashedpassword',
             telegram_bot_token: 'test-bot-token-123',
-      telegram_chat_id: '987654321'
+            telegram_chat_id: '987654321',
         });
 
         // Clear any existing inbox items
@@ -58,11 +58,11 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 123 }
+                metadata: { telegram_message_id: 123 },
             });
 
             // Wait a moment
-      await new Promise(resolve => setTimeout(resolve, 100));
+            await new Promise((resolve) => setTimeout(resolve, 100));
 
             // Try to create duplicate item (should be prevented)
             const duplicateCheck = await InboxItem.findOne({
@@ -71,9 +71,11 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                     user_id: testUser.id,
                     source: 'telegram',
                     created_at: {
-            [require('sequelize').Op.gte]: new Date(Date.now() - 30000)
-          }
-        }
+                        [require('sequelize').Op.gte]: new Date(
+                            Date.now() - 30000
+                        ),
+                    },
+                },
             });
 
             expect(duplicateCheck).toBeTruthy();
@@ -81,7 +83,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
 
             // Verify only one item exists
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(1);
         });
@@ -95,7 +97,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 source: 'telegram',
                 user_id: testUser.id,
                 created_at: new Date(Date.now() - 35000), // 35 seconds ago
-        metadata: { telegram_message_id: 124 }
+                metadata: { telegram_message_id: 124 },
             });
 
             // Create second item (should be allowed)
@@ -103,12 +105,12 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 125 }
+                metadata: { telegram_message_id: 125 },
             });
 
             // Verify both items exist
             const allItems = await InboxItem.findAll({
-        where: { user_id: testUser.id }
+                where: { user_id: testUser.id },
             });
             expect(allItems).toHaveLength(2);
         });
@@ -119,7 +121,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 email: 'test2-telegram@example.com',
                 password_digest: 'hashedpassword',
                 telegram_bot_token: 'test-bot-token-456',
-        telegram_chat_id: '123456789'
+                telegram_chat_id: '123456789',
             });
 
             const messageContent = 'Shared message content';
@@ -129,7 +131,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser.id,
-        metadata: { telegram_message_id: 126 }
+                metadata: { telegram_message_id: 126 },
             });
 
             // Create item for second user (should be allowed)
@@ -137,15 +139,19 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 content: messageContent,
                 source: 'telegram',
                 user_id: testUser2.id,
-        metadata: { telegram_message_id: 127 }
+                metadata: { telegram_message_id: 127 },
             });
 
             // Verify both items exist
             const allItems = await InboxItem.findAll();
             expect(allItems).toHaveLength(2);
 
-      const user1Items = allItems.filter(item => item.user_id === testUser.id);
-      const user2Items = allItems.filter(item => item.user_id === testUser2.id);
+            const user1Items = allItems.filter(
+                (item) => item.user_id === testUser.id
+            );
+            const user2Items = allItems.filter(
+                (item) => item.user_id === testUser2.id
+            );
 
             expect(user1Items).toHaveLength(1);
             expect(user2Items).toHaveLength(1);
@@ -178,7 +184,7 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
         test('should not add user without telegram token', async () => {
             const userWithoutToken = await User.create({
                 email: 'no-token@example.com',
-        password_digest: 'hashedpassword'
+                password_digest: 'hashedpassword',
                 // No telegram_bot_token
             });
 
@@ -213,17 +219,17 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                     message: {
                         message_id: 501,
                         text: 'First message',
-            chat: { id: 987654321 }
-          }
+                        chat: { id: 987654321 },
+                    },
                 },
                 {
                     update_id: 1002,
                     message: {
                         message_id: 502,
                         text: 'Second message',
-            chat: { id: 987654321 }
-          }
-        }
+                        chat: { id: 987654321 },
+                    },
+                },
             ];
 
             // Test highest update ID calculation
@@ -231,8 +237,13 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
             expect(highestId).toBe(1002);
 
             // Test update key generation (simulating internal logic)
-      const updateKeys = mockUpdates.map(update => `${testUser.id}-${update.update_id}`);
-      expect(updateKeys).toEqual([`${testUser.id}-1001`, `${testUser.id}-1002`]);
+            const updateKeys = mockUpdates.map(
+                (update) => `${testUser.id}-${update.update_id}`
+            );
+            expect(updateKeys).toEqual([
+                `${testUser.id}-1001`,
+                `${testUser.id}-1002`,
+            ]);
         });
 
         test('should properly track processed updates', async () => {
@@ -247,8 +258,8 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
             const newUpdates = [
                 { update_id: 1001 }, // Should be filtered out
                 { update_id: 1002 }, // Should be filtered out
-        { update_id: 1003 }  // Should remain
-      ].filter(update => {
+                { update_id: 1003 }, // Should remain
+            ].filter((update) => {
                 const updateKey = `1-${update.update_id}`;
                 return !processedUpdates.has(updateKey);
             });
@@ -270,8 +281,13 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
 
             // Simulate cleanup (remove oldest 100)
             if (processedUpdates.size > 1000) {
-        const oldestEntries = Array.from(processedUpdates).slice(0, 100);
-        oldestEntries.forEach(entry => processedUpdates.delete(entry));
+                const oldestEntries = Array.from(processedUpdates).slice(
+                    0,
+                    100
+                );
+                oldestEntries.forEach((entry) =>
+                    processedUpdates.delete(entry)
+                );
             }
 
             expect(processedUpdates.size).toBe(1000);
@@ -284,17 +300,17 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
         test('should handle database errors gracefully', async () => {
             // Mock InboxItem.create to throw an error
             const originalCreate = InboxItem.create;
-      InboxItem.create = jest.fn().mockRejectedValue(new Error('Database error'));
+            InboxItem.create = jest
+                .fn()
+                .mockRejectedValue(new Error('Database error'));
 
-      try {
-        await InboxItem.create({
+            await expect(
+                InboxItem.create({
                     content: 'Test error handling',
                     source: 'telegram',
-          user_id: testUser.id
-        });
-      } catch (error) {
-        expect(error.message).toBe('Database error');
-      }
+                    user_id: testUser.id,
+                })
+            ).rejects.toThrow('Database error');
 
             // Restore original function
             InboxItem.create = originalCreate;
@@ -313,12 +329,13 @@ describe('Telegram Duplicate Prevention Integration Tests', () => {
                 message: {
                     // Missing text and other properties
                     message_id: 601,
-          chat: { id: 987654321 }
-        }
+                    chat: { id: 987654321 },
+                },
             };
 
             // The actual processing would skip this message due to missing text
-      const hasText = incompleteUpdate.message && incompleteUpdate.message.text;
+            const hasText =
+                incompleteUpdate.message && incompleteUpdate.message.text;
             expect(hasText).toBeFalsy();
         });
     });

backend/tests/integration/telegram.test.js

@@ -8,16 +8,14 @@ describe('Telegram Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -30,7 +28,9 @@ describe('Telegram Routes', () => {
                 .send({ token: botToken });
 
             expect(response.status).toBe(200);
-      expect(response.body.message).toBe('Telegram bot token updated successfully');
+            expect(response.body.message).toBe(
+                'Telegram bot token updated successfully'
+            );
 
             // Verify token was saved to user
             const updatedUser = await User.findByPk(user.id);
@@ -40,16 +40,16 @@ describe('Telegram Routes', () => {
         it('should require authentication', async () => {
             const response = await request(app)
                 .post('/api/telegram/setup')
-        .send({ token: '123456789:ABCdefGHIjklMNOPQRSTUVwxyz-1234567890' });
+                .send({
+                    token: '123456789:ABCdefGHIjklMNOPQRSTUVwxyz-1234567890',
+                });
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
         });
 
         it('should require token parameter', async () => {
-      const response = await agent
-        .post('/api/telegram/setup')
-        .send({});
+            const response = await agent.post('/api/telegram/setup').send({});
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Telegram bot token is required.');
@@ -61,7 +61,9 @@ describe('Telegram Routes', () => {
                 .send({ token: 'invalid-token-format' });
 
             expect(response.status).toBe(400);
-      expect(response.body.error).toBe('Invalid Telegram bot token format.');
+            expect(response.body.error).toBe(
+                'Invalid Telegram bot token format.'
+            );
         });
 
         it('should validate token format with correct pattern', async () => {
@@ -71,7 +73,7 @@ describe('Telegram Routes', () => {
                 'notnum:ABCdefGHIjklMNOPQRSTUVwxyz-12345678',
                 '123456789-ABCdefGHIjklMNOPQRSTUVwxyz-12345678',
                 '123456789:',
-        ':ABCdefGHIjklMNOPQRSTUVwxyz-12345678'
+                ':ABCdefGHIjklMNOPQRSTUVwxyz-12345678',
             ];
 
             for (const token of invalidTokens) {
@@ -80,7 +82,9 @@ describe('Telegram Routes', () => {
                     .send({ token });
 
                 expect(response.status).toBe(400);
-        expect(response.body.error).toBe('Invalid Telegram bot token format.');
+                expect(response.body.error).toBe(
+                    'Invalid Telegram bot token format.'
+                );
             }
         });
 
@@ -88,7 +92,7 @@ describe('Telegram Routes', () => {
             const validTokens = [
                 '123456789:ABCdefGHIjklMNOPQRSTUVwxyz-12345678',
                 '987654321:XYZabcDEFghiJKLmnoPQRstUVW_09876543',
-        '555555555:abcdefghijklmnopqrstuvwxyzABCDEFGHI'
+                '555555555:abcdefghijklmnopqrstuvwxyzABCDEFGHI',
             ];
 
             for (const token of validTokens) {
@@ -97,7 +101,9 @@ describe('Telegram Routes', () => {
                     .send({ token });
 
                 expect(response.status).toBe(200);
-        expect(response.body.message).toBe('Telegram bot token updated successfully');
+                expect(response.body.message).toBe(
+                    'Telegram bot token updated successfully'
+                );
             }
         });
     });
@@ -106,13 +112,15 @@ describe('Telegram Routes', () => {
         beforeEach(async () => {
             // Setup bot token first
             await user.update({
-        telegram_bot_token: '123456789:ABCdefGHIjklMNOPQRSTUVwxyz-12345678'
+                telegram_bot_token:
+                    '123456789:ABCdefGHIjklMNOPQRSTUVwxyz-12345678',
             });
         });
 
         it('should require authentication', async () => {
-      const response = await request(app)
-        .post('/api/telegram/start-polling');
+            const response = await request(app).post(
+                '/api/telegram/start-polling'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -122,8 +130,7 @@ describe('Telegram Routes', () => {
             // Remove bot token
             await user.update({ telegram_bot_token: null });
 
-      const response = await agent
-        .post('/api/telegram/start-polling');
+            const response = await agent.post('/api/telegram/start-polling');
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('Telegram bot token not set.');
@@ -132,8 +139,9 @@ describe('Telegram Routes', () => {
 
     describe('POST /api/telegram/stop-polling', () => {
         it('should require authentication', async () => {
-      const response = await request(app)
-        .post('/api/telegram/stop-polling');
+            const response = await request(app).post(
+                '/api/telegram/stop-polling'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -142,8 +150,9 @@ describe('Telegram Routes', () => {
 
     describe('GET /api/telegram/polling-status', () => {
         it('should require authentication', async () => {
-      const response = await request(app)
-        .get('/api/telegram/polling-status');
+            const response = await request(app).get(
+                '/api/telegram/polling-status'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');

backend/tests/integration/url.test.js

@@ -7,16 +7,14 @@ describe('URL Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -31,8 +29,7 @@ describe('URL Routes', () => {
         });
 
         it('should require url parameter', async () => {
-      const response = await agent
-        .get('/api/url/title');
+            const response = await agent.get('/api/url/title');
 
             expect(response.status).toBe(400);
             expect(response.body.error).toBe('URL parameter is required');
@@ -48,7 +45,10 @@ describe('URL Routes', () => {
             expect(response.body).toHaveProperty('title');
             expect(response.body.url).toBe('https://httpbin.org/html');
             // Title could be extracted or null depending on network conditions
-      expect(typeof response.body.title === 'string' || response.body.title === null).toBe(true);
+            expect(
+                typeof response.body.title === 'string' ||
+                    response.body.title === null
+            ).toBe(true);
         }, 10000);
 
         it('should handle URL without protocol', async () => {
@@ -61,7 +61,10 @@ describe('URL Routes', () => {
             expect(response.body).toHaveProperty('title');
             expect(response.body.url).toBe('httpbin.org/html');
             // Title could be extracted or null depending on network conditions
-      expect(typeof response.body.title === 'string' || response.body.title === null).toBe(true);
+            expect(
+                typeof response.body.title === 'string' ||
+                    response.body.title === null
+            ).toBe(true);
         }, 10000);
 
         it('should handle invalid URL gracefully', async () => {
@@ -74,7 +77,10 @@ describe('URL Routes', () => {
             expect(response.body).toHaveProperty('title');
             expect(response.body.url).toBe('not-a-valid-url');
             // Title could be null or error message
-      expect(response.body.title === null || typeof response.body.title === 'string').toBe(true);
+            expect(
+                response.body.title === null ||
+                    typeof response.body.title === 'string'
+            ).toBe(true);
         });
 
         it('should handle unreachable URL', async () => {
@@ -85,7 +91,9 @@ describe('URL Routes', () => {
             expect(response.status).toBe(200);
             expect(response.body).toHaveProperty('url');
             expect(response.body).toHaveProperty('title');
-      expect(response.body.url).toBe('https://nonexistent-domain-12345.com');
+            expect(response.body.url).toBe(
+                'https://nonexistent-domain-12345.com'
+            );
             expect(response.body.title).toBe(null);
         });
     });
@@ -110,7 +118,8 @@ describe('URL Routes', () => {
         });
 
         it('should extract URL from text and get title', async () => {
-      const testText = 'Check out this interesting site: https://httpbin.org/html';
+            const testText =
+                'Check out this interesting site: https://httpbin.org/html';
             const response = await agent
                 .post('/api/url/extract-from-text')
                 .send({ text: testText });
@@ -121,11 +130,15 @@ describe('URL Routes', () => {
             expect(response.body.originalText).toBe(testText);
             expect(response.body).toHaveProperty('title');
             // Title could be extracted or null depending on network conditions
-      expect(typeof response.body.title === 'string' || response.body.title === null).toBe(true);
+            expect(
+                typeof response.body.title === 'string' ||
+                    response.body.title === null
+            ).toBe(true);
         }, 10000);
 
         it('should extract first URL when multiple URLs in text', async () => {
-      const testText = 'Check out https://httpbin.org/html and also https://example.com';
+            const testText =
+                'Check out https://httpbin.org/html and also https://example.com';
             const response = await agent
                 .post('/api/url/extract-from-text')
                 .send({ text: testText });

backend/tests/integration/user-create-script.test.js

@@ -10,7 +10,7 @@ describe('User Create Script', () => {
         return new Promise((resolve, reject) => {
             const child = spawn('node', [scriptPath, ...args], {
                 stdio: ['pipe', 'pipe', 'pipe'],
-        env: { ...process.env, NODE_ENV: 'test' }
+                env: { ...process.env, NODE_ENV: 'test' },
             });
 
             let stdout = '';
@@ -28,7 +28,7 @@ describe('User Create Script', () => {
                 resolve({
                     code,
                     stdout: stdout.trim(),
-          stderr: stderr.trim()
+                    stderr: stderr.trim(),
                 });
             });
 
@@ -42,8 +42,13 @@ describe('User Create Script', () => {
         // Clean up any test users created during tests
         await User.destroy({
             where: {
-        email: ['testuser@example.com', 'admin@example.com', 'invalid-email', 'existing@example.com']
-      }
+                email: [
+                    'testuser@example.com',
+                    'admin@example.com',
+                    'invalid-email',
+                    'existing@example.com',
+                ],
+            },
         });
     });
 
@@ -108,22 +113,30 @@ describe('User Create Script', () => {
             const result = await runUserCreateScript([]);
 
             expect(result.code).toBe(1);
-      expect(result.stderr).toContain('❌ Usage: npm run user:create <email> <password>');
-      expect(result.stderr).toContain('Example: npm run user:create admin@example.com mypassword123');
+            expect(result.stderr).toContain(
+                '❌ Usage: npm run user:create <email> <password>'
+            );
+            expect(result.stderr).toContain(
+                'Example: npm run user:create admin@example.com mypassword123'
+            );
         });
 
         it('should show usage when only email provided', async () => {
             const result = await runUserCreateScript(['test@example.com']);
 
             expect(result.code).toBe(1);
-      expect(result.stderr).toContain('❌ Usage: npm run user:create <email> <password>');
+            expect(result.stderr).toContain(
+                '❌ Usage: npm run user:create <email> <password>'
+            );
         });
 
         it('should show usage when only password provided', async () => {
             const result = await runUserCreateScript(['', 'password123']);
 
             expect(result.code).toBe(1);
-      expect(result.stderr).toContain('❌ Usage: npm run user:create <email> <password>');
+            expect(result.stderr).toContain(
+                '❌ Usage: npm run user:create <email> <password>'
+            );
         });
 
         it('should reject invalid email format', async () => {
@@ -133,11 +146,14 @@ describe('User Create Script', () => {
                 '@missing-local.com',
                 'spaces in@email.com',
                 'double@@domain.com',
-        'trailing.dot.@domain.com'
+                'trailing.dot.@domain.com',
             ];
 
             for (const email of invalidEmails) {
-        const result = await runUserCreateScript([email, 'password123']);
+                const result = await runUserCreateScript([
+                    email,
+                    'password123',
+                ]);
 
                 expect(result.code).toBe(1);
                 expect(result.stderr).toContain('❌ Invalid email format');
@@ -148,10 +164,15 @@ describe('User Create Script', () => {
             const shortPasswords = ['', '1', '12', '123', '1234', '12345'];
 
             for (const password of shortPasswords) {
-        const result = await runUserCreateScript(['test@example.com', password]);
+                const result = await runUserCreateScript([
+                    'test@example.com',
+                    password,
+                ]);
 
                 expect(result.code).toBe(1);
-        expect(result.stderr).toContain('❌ Password must be at least 6 characters long');
+                expect(result.stderr).toContain(
+                    '❌ Password must be at least 6 characters long'
+                );
             }
         });
 
@@ -162,14 +183,16 @@ describe('User Create Script', () => {
             // Create user first
             await User.create({
                 email,
-        password_digest: await require('bcrypt').hash(password, 10)
+                password_digest: await require('bcrypt').hash(password, 10),
             });
 
             // Try to create same user again
             const result = await runUserCreateScript([email, password]);
 
             expect(result.code).toBe(1);
-      expect(result.stderr).toContain(`❌ User with email ${email} already exists`);
+            expect(result.stderr).toContain(
+                `❌ User with email ${email} already exists`
+            );
         });
     });
 
@@ -178,6 +201,9 @@ describe('User Create Script', () => {
             const email = 'npmtest@example.com';
             const password = 'testpassword123';
 
+            // Clean up any existing user first
+            await User.destroy({ where: { email } });
+
             try {
                 // This simulates running: npm run user:create npmtest@example.com testpassword123
                 const output = execSync(
@@ -186,7 +212,7 @@ describe('User Create Script', () => {
                         cwd: path.join(__dirname, '../..'),
                         env: { ...process.env, NODE_ENV: 'test' },
                         encoding: 'utf8',
-            timeout: 10000
+                        timeout: 10000,
                     }
                 );
 
@@ -196,27 +222,6 @@ describe('User Create Script', () => {
                 const createdUser = await User.findOne({ where: { email } });
                 expect(createdUser).toBeTruthy();
                 expect(createdUser.email).toBe(email);
-
-      } catch (error) {
-        // If the command failed, check if it's due to duplicate user (from previous test runs)
-        if (error.stderr?.includes('already exists')) {
-          // Clean up and retry
-          await User.destroy({ where: { email } });
-          
-          const output = execSync(
-            `npm run user:create ${email} ${password}`,
-            { 
-              cwd: path.join(__dirname, '../..'),
-              env: { ...process.env, NODE_ENV: 'test' },
-              encoding: 'utf8',
-              timeout: 10000
-            }
-          );
-
-          expect(output).toContain('User created successfully');
-        } else {
-          throw error;
-        }
             } finally {
                 // Clean up
                 await User.destroy({ where: { email } });
@@ -243,7 +248,10 @@ describe('User Create Script', () => {
 
             // Verify the hash is valid
             const bcrypt = require('bcrypt');
-      const isValid = await bcrypt.compare(password, createdUser.password_digest);
+            const isValid = await bcrypt.compare(
+                password,
+                createdUser.password_digest
+            );
             expect(isValid).toBe(true);
 
             // Clean up
@@ -289,7 +297,10 @@ describe('User Create Script', () => {
             expect(createdUser).toBeTruthy();
 
             const bcrypt = require('bcrypt');
-      const isValid = await bcrypt.compare(password, createdUser.password_digest);
+            const isValid = await bcrypt.compare(
+                password,
+                createdUser.password_digest
+            );
             expect(isValid).toBe(true);
 
             // Clean up

backend/tests/integration/users.test.js

@@ -8,16 +8,14 @@ describe('Users Routes', () => {
 
     beforeEach(async () => {
         user = await createTestUser({
-      email: 'test@example.com'
+            email: 'test@example.com',
         });
 
         // Create authenticated agent
         agent = request.agent(app);
-    await agent
-      .post('/api/login')
-      .send({
+        await agent.post('/api/login').send({
             email: 'test@example.com',
-        password: 'password123'
+            password: 'password123',
         });
     });
 
@@ -62,29 +60,27 @@ describe('Users Routes', () => {
                 language: 'es',
                 timezone: 'UTC',
                 avatar_image: 'new-avatar.png',
-        telegram_bot_token: 'new-token'
+                telegram_bot_token: 'new-token',
             };
 
-      const response = await agent
-        .patch('/api/profile')
-        .send(updateData);
+            const response = await agent.patch('/api/profile').send(updateData);
 
             expect(response.status).toBe(200);
             expect(response.body.appearance).toBe(updateData.appearance);
             expect(response.body.language).toBe(updateData.language);
             expect(response.body.timezone).toBe(updateData.timezone);
             expect(response.body.avatar_image).toBe(updateData.avatar_image);
-      expect(response.body.telegram_bot_token).toBe(updateData.telegram_bot_token);
+            expect(response.body.telegram_bot_token).toBe(
+                updateData.telegram_bot_token
+            );
         });
 
         it('should allow partial updates', async () => {
             const updateData = {
-        appearance: 'dark'
+                appearance: 'dark',
             };
 
-      const response = await agent
-        .patch('/api/profile')
-        .send(updateData);
+            const response = await agent.patch('/api/profile').send(updateData);
 
             expect(response.status).toBe(200);
             expect(response.body.appearance).toBe(updateData.appearance);
@@ -93,7 +89,7 @@ describe('Users Routes', () => {
 
         it('should require authentication', async () => {
             const updateData = {
-        appearance: 'dark'
+                appearance: 'dark',
             };
 
             const response = await request(app)
@@ -122,27 +118,37 @@ describe('Users Routes', () => {
         });
 
         it('should toggle task summary on', async () => {
-      const response = await agent.post('/api/profile/task-summary/toggle');
+            const response = await agent.post(
+                '/api/profile/task-summary/toggle'
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.success).toBe(true);
             expect(response.body.enabled).toBe(true);
-      expect(response.body.message).toBe('Task summary notifications have been enabled.');
+            expect(response.body.message).toBe(
+                'Task summary notifications have been enabled.'
+            );
         });
 
         it('should toggle task summary off', async () => {
             await user.update({ task_summary_enabled: true });
 
-      const response = await agent.post('/api/profile/task-summary/toggle');
+            const response = await agent.post(
+                '/api/profile/task-summary/toggle'
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.success).toBe(true);
             expect(response.body.enabled).toBe(false);
-      expect(response.body.message).toBe('Task summary notifications have been disabled.');
+            expect(response.body.message).toBe(
+                'Task summary notifications have been disabled.'
+            );
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).post('/api/profile/task-summary/toggle');
+            const response = await request(app).post(
+                '/api/profile/task-summary/toggle'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -151,7 +157,9 @@ describe('Users Routes', () => {
         it('should return 401 when session user no longer exists', async () => {
             await User.destroy({ where: { id: user.id } });
 
-      const response = await agent.post('/api/profile/task-summary/toggle');
+            const response = await agent.post(
+                '/api/profile/task-summary/toggle'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('User not found');
@@ -167,7 +175,9 @@ describe('Users Routes', () => {
             expect(response.status).toBe(200);
             expect(response.body.success).toBe(true);
             expect(response.body.frequency).toBe('daily');
-      expect(response.body.message).toBe('Task summary frequency has been set to daily.');
+            expect(response.body.message).toBe(
+                'Task summary frequency has been set to daily.'
+            );
         });
 
         it('should require frequency parameter', async () => {
@@ -189,7 +199,16 @@ describe('Users Routes', () => {
         });
 
         it('should accept valid frequencies', async () => {
-      const validFrequencies = ['daily', 'weekdays', 'weekly', '1h', '2h', '4h', '8h', '12h'];
+            const validFrequencies = [
+                'daily',
+                'weekdays',
+                'weekly',
+                '1h',
+                '2h',
+                '4h',
+                '8h',
+                '12h',
+            ];
 
             for (const frequency of validFrequencies) {
                 const response = await agent
@@ -224,14 +243,20 @@ describe('Users Routes', () => {
 
     describe('POST /api/profile/task-summary/send-now', () => {
         it('should require telegram configuration', async () => {
-      const response = await agent.post('/api/profile/task-summary/send-now');
+            const response = await agent.post(
+                '/api/profile/task-summary/send-now'
+            );
 
             expect(response.status).toBe(400);
-      expect(response.body.error).toBe('Telegram bot is not properly configured.');
+            expect(response.body.error).toBe(
+                'Telegram bot is not properly configured.'
+            );
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).post('/api/profile/task-summary/send-now');
+            const response = await request(app).post(
+                '/api/profile/task-summary/send-now'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -240,7 +265,9 @@ describe('Users Routes', () => {
         it('should return 401 when session user no longer exists', async () => {
             await User.destroy({ where: { id: user.id } });
 
-      const response = await agent.post('/api/profile/task-summary/send-now');
+            const response = await agent.post(
+                '/api/profile/task-summary/send-now'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('User not found');
@@ -251,10 +278,12 @@ describe('Users Routes', () => {
         it('should get task summary status', async () => {
             await user.update({
                 task_summary_enabled: true,
-        task_summary_frequency: 'daily'
+                task_summary_frequency: 'daily',
             });
 
-      const response = await agent.get('/api/profile/task-summary/status');
+            const response = await agent.get(
+                '/api/profile/task-summary/status'
+            );
 
             expect(response.status).toBe(200);
             expect(response.body.success).toBe(true);
@@ -265,7 +294,9 @@ describe('Users Routes', () => {
         });
 
         it('should require authentication', async () => {
-      const response = await request(app).get('/api/profile/task-summary/status');
+            const response = await request(app).get(
+                '/api/profile/task-summary/status'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('Authentication required');
@@ -274,7 +305,9 @@ describe('Users Routes', () => {
         it('should return 401 when session user no longer exists', async () => {
             await User.destroy({ where: { id: user.id } });
 
-      const response = await agent.get('/api/profile/task-summary/status');
+            const response = await agent.get(
+                '/api/profile/task-summary/status'
+            );
 
             expect(response.status).toBe(401);
             expect(response.body.error).toBe('User not found');

backend/tests/unit/middleware/auth.test.js

@@ -7,11 +7,11 @@ describe('Auth Middleware', () => {
     beforeEach(() => {
         req = {
             path: '/api/tasks',
-      session: {}
+            session: {},
         };
         res = {
             status: jest.fn().mockReturnThis(),
-      json: jest.fn()
+            json: jest.fn(),
         };
         next = jest.fn();
     });
@@ -49,7 +49,9 @@ describe('Auth Middleware', () => {
         await requireAuth(req, res, next);
 
         expect(res.status).toHaveBeenCalledWith(401);
-    expect(res.json).toHaveBeenCalledWith({ error: 'Authentication required' });
+        expect(res.json).toHaveBeenCalledWith({
+            error: 'Authentication required',
+        });
         expect(next).not.toHaveBeenCalled();
     });
 
@@ -59,7 +61,9 @@ describe('Auth Middleware', () => {
         await requireAuth(req, res, next);
 
         expect(res.status).toHaveBeenCalledWith(401);
-    expect(res.json).toHaveBeenCalledWith({ error: 'Authentication required' });
+        expect(res.json).toHaveBeenCalledWith({
+            error: 'Authentication required',
+        });
         expect(next).not.toHaveBeenCalled();
     });
 
@@ -67,12 +71,12 @@ describe('Auth Middleware', () => {
         const bcrypt = require('bcrypt');
         const user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
 
         req.session = {
             userId: user.id + 1, // Non-existent user ID
-      destroy: jest.fn()
+            destroy: jest.fn(),
         };
 
         await requireAuth(req, res, next);
@@ -87,11 +91,11 @@ describe('Auth Middleware', () => {
         const bcrypt = require('bcrypt');
         const user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
 
         req.session = {
-      userId: user.id
+            userId: user.id,
         };
 
         await requireAuth(req, res, next);
@@ -110,17 +114,21 @@ describe('Auth Middleware', () => {
 
         // Mock User.findByPk to throw an error
         const originalFindByPk = User.findByPk;
-    User.findByPk = jest.fn().mockRejectedValue(new Error('Database connection error'));
+        User.findByPk = jest
+            .fn()
+            .mockRejectedValue(new Error('Database connection error'));
 
         req.session = {
             userId: 123,
-      destroy: jest.fn()
+            destroy: jest.fn(),
         };
 
         await requireAuth(req, res, next);
 
         expect(res.status).toHaveBeenCalledWith(500);
-    expect(res.json).toHaveBeenCalledWith({ error: 'Authentication error' });
+        expect(res.json).toHaveBeenCalledWith({
+            error: 'Authentication error',
+        });
         expect(next).not.toHaveBeenCalled();
 
         // Restore original methods

backend/tests/unit/models/area.test.js

@@ -7,7 +7,7 @@ describe('Area Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
     });
 
@@ -16,7 +16,7 @@ describe('Area Model', () => {
             const areaData = {
                 name: 'Work',
                 description: 'Work related projects',
-        user_id: user.id
+                user_id: user.id,
             };
 
             const area = await Area.create(areaData);
@@ -29,7 +29,7 @@ describe('Area Model', () => {
         it('should require name', async () => {
             const areaData = {
                 description: 'Area without name',
-        user_id: user.id
+                user_id: user.id,
             };
 
             await expect(Area.create(areaData)).rejects.toThrow();
@@ -37,7 +37,7 @@ describe('Area Model', () => {
 
         it('should require user_id', async () => {
             const areaData = {
-        name: 'Test Area'
+                name: 'Test Area',
             };
 
             await expect(Area.create(areaData)).rejects.toThrow();
@@ -47,7 +47,7 @@ describe('Area Model', () => {
             const areaData = {
                 name: 'Test Area',
                 user_id: user.id,
-        description: null
+                description: null,
             };
 
             const area = await Area.create(areaData);
@@ -59,11 +59,11 @@ describe('Area Model', () => {
         it('should belong to a user', async () => {
             const area = await Area.create({
                 name: 'Test Area',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const areaWithUser = await Area.findByPk(area.id, {
-        include: [{ model: User }]
+                include: [{ model: User }],
             });
 
             expect(areaWithUser.User).toBeDefined();

backend/tests/unit/models/inbox_item.test.js

@@ -7,7 +7,7 @@ describe('InboxItem Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
     });
 
@@ -17,7 +17,7 @@ describe('InboxItem Model', () => {
                 content: 'Remember to buy groceries',
                 status: 'added',
                 source: 'web',
-        user_id: user.id
+                user_id: user.id,
             };
 
             const inboxItem = await InboxItem.create(inboxData);
@@ -30,7 +30,7 @@ describe('InboxItem Model', () => {
 
         it('should require content', async () => {
             const inboxData = {
-        user_id: user.id
+                user_id: user.id,
             };
 
             await expect(InboxItem.create(inboxData)).rejects.toThrow();
@@ -38,7 +38,7 @@ describe('InboxItem Model', () => {
 
         it('should require user_id', async () => {
             const inboxData = {
-        content: 'Test content'
+                content: 'Test content',
             };
 
             await expect(InboxItem.create(inboxData)).rejects.toThrow();
@@ -48,7 +48,7 @@ describe('InboxItem Model', () => {
             const inboxData = {
                 content: 'Test content',
                 user_id: user.id,
-        status: null
+                status: null,
             };
 
             await expect(InboxItem.create(inboxData)).rejects.toThrow();
@@ -58,7 +58,7 @@ describe('InboxItem Model', () => {
             const inboxData = {
                 content: 'Test content',
                 user_id: user.id,
-        source: null
+                source: null,
             };
 
             await expect(InboxItem.create(inboxData)).rejects.toThrow();
@@ -69,7 +69,7 @@ describe('InboxItem Model', () => {
         it('should set correct default values', async () => {
             const inboxItem = await InboxItem.create({
                 content: 'Test content',
-        user_id: user.id
+                user_id: user.id,
             });
 
             expect(inboxItem.status).toBe('added');
@@ -81,11 +81,11 @@ describe('InboxItem Model', () => {
         it('should belong to a user', async () => {
             const inboxItem = await InboxItem.create({
                 content: 'Test content',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const inboxItemWithUser = await InboxItem.findByPk(inboxItem.id, {
-        include: [{ model: User }]
+                include: [{ model: User }],
             });
 
             expect(inboxItemWithUser.User).toBeDefined();

backend/tests/unit/models/note.test.js

@@ -7,12 +7,12 @@ describe('Note Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
 
         project = await Project.create({
             name: 'Test Project',
-      user_id: user.id
+            user_id: user.id,
         });
     });
 
@@ -22,7 +22,7 @@ describe('Note Model', () => {
                 title: 'Test Note',
                 content: 'This is a test note content',
                 user_id: user.id,
-        project_id: project.id
+                project_id: project.id,
             };
 
             const note = await Note.create(noteData);
@@ -36,7 +36,7 @@ describe('Note Model', () => {
         it('should require user_id', async () => {
             const noteData = {
                 title: 'Test Note',
-        content: 'Test content'
+                content: 'Test content',
             };
 
             await expect(Note.create(noteData)).rejects.toThrow();
@@ -46,7 +46,7 @@ describe('Note Model', () => {
             const noteData = {
                 title: null,
                 content: null,
-        user_id: user.id
+                user_id: user.id,
             };
 
             const note = await Note.create(noteData);
@@ -59,7 +59,7 @@ describe('Note Model', () => {
                 title: 'Test Note',
                 content: 'Test content',
                 user_id: user.id,
-        project_id: null
+                project_id: null,
             };
 
             const note = await Note.create(noteData);
@@ -71,11 +71,11 @@ describe('Note Model', () => {
         it('should belong to a user', async () => {
             const note = await Note.create({
                 title: 'Test Note',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const noteWithUser = await Note.findByPk(note.id, {
-        include: [{ model: User }]
+                include: [{ model: User }],
             });
 
             expect(noteWithUser.User).toBeDefined();
@@ -87,11 +87,11 @@ describe('Note Model', () => {
             const note = await Note.create({
                 title: 'Test Note',
                 user_id: user.id,
-        project_id: project.id
+                project_id: project.id,
             });
 
             const noteWithProject = await Note.findByPk(note.id, {
-        include: [{ model: Project }]
+                include: [{ model: Project }],
             });
 
             expect(noteWithProject.Project).toBeDefined();

backend/tests/unit/models/project.test.js

@@ -7,12 +7,12 @@ describe('Project Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
 
         area = await Area.create({
             name: 'Work',
-      user_id: user.id
+            user_id: user.id,
         });
     });
 
@@ -25,7 +25,7 @@ describe('Project Model', () => {
                 pin_to_sidebar: false,
                 priority: 1,
                 user_id: user.id,
-        area_id: area.id
+                area_id: area.id,
             };
 
             const project = await Project.create(projectData);
@@ -42,7 +42,7 @@ describe('Project Model', () => {
         it('should require name', async () => {
             const projectData = {
                 description: 'Project without name',
-        user_id: user.id
+                user_id: user.id,
             };
 
             await expect(Project.create(projectData)).rejects.toThrow();
@@ -50,7 +50,7 @@ describe('Project Model', () => {
 
         it('should require user_id', async () => {
             const projectData = {
-        name: 'Test Project'
+                name: 'Test Project',
             };
 
             await expect(Project.create(projectData)).rejects.toThrow();
@@ -60,7 +60,7 @@ describe('Project Model', () => {
             const projectData = {
                 name: 'Test Project',
                 user_id: user.id,
-        priority: 5
+                priority: 5,
             };
 
             await expect(Project.create(projectData)).rejects.toThrow();
@@ -71,7 +71,7 @@ describe('Project Model', () => {
                 const project = await Project.create({
                     name: `Test Project ${priority}`,
                     user_id: user.id,
-          priority: priority
+                    priority: priority,
                 });
                 expect(project.priority).toBe(priority);
             }
@@ -82,7 +82,7 @@ describe('Project Model', () => {
         it('should set correct default values', async () => {
             const project = await Project.create({
                 name: 'Test Project',
-        user_id: user.id
+                user_id: user.id,
             });
 
             expect(project.active).toBe(false);
@@ -98,7 +98,7 @@ describe('Project Model', () => {
                 description: null,
                 priority: null,
                 due_date_at: null,
-        area_id: null
+                area_id: null,
             });
 
             expect(project.description).toBeNull();
@@ -112,11 +112,11 @@ describe('Project Model', () => {
         it('should belong to a user', async () => {
             const project = await Project.create({
                 name: 'Test Project',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const projectWithUser = await Project.findByPk(project.id, {
-        include: [{ model: User }]
+                include: [{ model: User }],
             });
 
             expect(projectWithUser.User).toBeDefined();
@@ -127,11 +127,11 @@ describe('Project Model', () => {
             const project = await Project.create({
                 name: 'Test Project',
                 user_id: user.id,
-        area_id: area.id
+                area_id: area.id,
             });
 
             const projectWithArea = await Project.findByPk(project.id, {
-        include: [{ model: Area }]
+                include: [{ model: Area }],
             });
 
             expect(projectWithArea.Area).toBeDefined();

backend/tests/unit/models/tag.test.js

@@ -7,7 +7,7 @@ describe('Tag Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
     });
 
@@ -15,7 +15,7 @@ describe('Tag Model', () => {
         it('should create a tag with valid data', async () => {
             const tagData = {
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             };
 
             const tag = await Tag.create(tagData);
@@ -26,7 +26,7 @@ describe('Tag Model', () => {
 
         it('should require name', async () => {
             const tagData = {
-        user_id: user.id
+                user_id: user.id,
             };
 
             await expect(Tag.create(tagData)).rejects.toThrow();
@@ -34,7 +34,7 @@ describe('Tag Model', () => {
 
         it('should require user_id', async () => {
             const tagData = {
-        name: 'work'
+                name: 'work',
             };
 
             await expect(Tag.create(tagData)).rejects.toThrow();
@@ -44,17 +44,17 @@ describe('Tag Model', () => {
             const bcrypt = require('bcrypt');
             const otherUser = await User.create({
                 email: 'other@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             const tag1 = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const tag2 = await Tag.create({
                 name: 'work',
-        user_id: otherUser.id
+                user_id: otherUser.id,
             });
 
             expect(tag1.name).toBe('work');
@@ -68,11 +68,11 @@ describe('Tag Model', () => {
         it('should belong to a user', async () => {
             const tag = await Tag.create({
                 name: 'work',
-        user_id: user.id
+                user_id: user.id,
             });
 
             const tagWithUser = await Tag.findByPk(tag.id, {
-        include: [{ model: User }]
+                include: [{ model: User }],
             });
 
             expect(tagWithUser.User).toBeDefined();

backend/tests/unit/models/task.test.js

@@ -7,7 +7,7 @@ describe('Task Model', () => {
         const bcrypt = require('bcrypt');
         user = await User.create({
             email: 'test@example.com',
-      password_digest: await bcrypt.hash('password123', 10)
+            password_digest: await bcrypt.hash('password123', 10),
         });
     });
 
@@ -16,7 +16,7 @@ describe('Task Model', () => {
             const taskData = {
                 name: 'Test Task',
                 description: 'Test Description',
-        user_id: user.id
+                user_id: user.id,
             };
 
             const task = await Task.create(taskData);
@@ -32,7 +32,7 @@ describe('Task Model', () => {
 
         it('should require name', async () => {
             const taskData = {
-        user_id: user.id
+                user_id: user.id,
             };
 
             await expect(Task.create(taskData)).rejects.toThrow();
@@ -40,7 +40,7 @@ describe('Task Model', () => {
 
         it('should require user_id', async () => {
             const taskData = {
-        name: 'Test Task'
+                name: 'Test Task',
             };
 
             await expect(Task.create(taskData)).rejects.toThrow();
@@ -50,7 +50,7 @@ describe('Task Model', () => {
             const taskData = {
                 name: 'Test Task',
                 user_id: user.id,
-        priority: 5
+                priority: 5,
             };
 
             await expect(Task.create(taskData)).rejects.toThrow();
@@ -60,7 +60,7 @@ describe('Task Model', () => {
             const taskData = {
                 name: 'Test Task',
                 user_id: user.id,
-        status: 10
+                status: 10,
             };
 
             await expect(Task.create(taskData)).rejects.toThrow();
@@ -89,7 +89,7 @@ describe('Task Model', () => {
         beforeEach(async () => {
             task = await Task.create({
                 name: 'Test Task',
-        user_id: user.id
+                user_id: user.id,
             });
         });
 
@@ -126,7 +126,7 @@ describe('Task Model', () => {
         it('should set correct default values', async () => {
             const task = await Task.create({
                 name: 'Test Task',
-        user_id: user.id
+                user_id: user.id,
             });
 
             expect(task.today).toBe(false);
@@ -147,7 +147,7 @@ describe('Task Model', () => {
                 recurrence_interval: null,
                 recurrence_end_date: null,
                 last_generated_date: null,
-        project_id: null
+                project_id: null,
             });
 
             expect(task.description).toBeNull();
@@ -169,7 +169,7 @@ describe('Task Model', () => {
                 priority: Task.PRIORITY.HIGH,
                 status: Task.STATUS.IN_PROGRESS,
                 note: 'Test Note',
-        user_id: user.id
+                user_id: user.id,
             });
 
             expect(task.description).toBe('Test Description');

backend/tests/unit/models/user.test.js

@@ -6,7 +6,7 @@ describe('User Model', () => {
             const bcrypt = require('bcrypt');
             const userData = {
                 email: 'test@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             };
 
             const user = await User.create(userData);
@@ -21,7 +21,7 @@ describe('User Model', () => {
 
         it('should require email', async () => {
             const userData = {
-        password: 'password123'
+                password: 'password123',
             };
 
             await expect(User.create(userData)).rejects.toThrow();
@@ -30,7 +30,7 @@ describe('User Model', () => {
         it('should require valid email format', async () => {
             const userData = {
                 email: 'invalid-email',
-        password: 'password123'
+                password: 'password123',
             };
 
             await expect(User.create(userData)).rejects.toThrow();
@@ -40,7 +40,7 @@ describe('User Model', () => {
             const bcrypt = require('bcrypt');
             const userData = {
                 email: 'test@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             };
 
             await User.create(userData);
@@ -51,7 +51,7 @@ describe('User Model', () => {
             const userData = {
                 email: 'test@example.com',
                 password: 'password123',
-        appearance: 'invalid'
+                appearance: 'invalid',
             };
 
             await expect(User.create(userData)).rejects.toThrow();
@@ -61,7 +61,7 @@ describe('User Model', () => {
             const userData = {
                 email: 'test@example.com',
                 password: 'password123',
-        task_summary_frequency: 'invalid'
+                task_summary_frequency: 'invalid',
             };
 
             await expect(User.create(userData)).rejects.toThrow();
@@ -75,7 +75,7 @@ describe('User Model', () => {
             const bcrypt = require('bcrypt');
             user = await User.create({
                 email: 'test@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
         });
 
@@ -85,10 +85,16 @@ describe('User Model', () => {
         });
 
         it('should check password correctly', async () => {
-      const isValid = await User.checkPassword('password123', user.password_digest);
+            const isValid = await User.checkPassword(
+                'password123',
+                user.password_digest
+            );
             expect(isValid).toBe(true);
 
-      const isInvalid = await User.checkPassword('wrongpassword', user.password_digest);
+            const isInvalid = await User.checkPassword(
+                'wrongpassword',
+                user.password_digest
+            );
             expect(isInvalid).toBe(false);
         });
 
@@ -100,10 +106,16 @@ describe('User Model', () => {
 
             expect(user.password_digest).not.toBe(oldPasswordDigest);
 
-      const isValidNew = await User.checkPassword('newpassword', user.password_digest);
+            const isValidNew = await User.checkPassword(
+                'newpassword',
+                user.password_digest
+            );
             expect(isValidNew).toBe(true);
 
-      const isValidOld = await User.checkPassword('password123', user.password_digest);
+            const isValidOld = await User.checkPassword(
+                'password123',
+                user.password_digest
+            );
             expect(isValidOld).toBe(false);
         });
 
@@ -114,7 +126,10 @@ describe('User Model', () => {
 
             expect(user.password_digest).not.toBe(oldPasswordDigest);
 
-      const isValidNew = await User.checkPassword('newpassword', user.password_digest);
+            const isValidNew = await User.checkPassword(
+                'newpassword',
+                user.password_digest
+            );
             expect(isValidNew).toBe(true);
         });
     });
@@ -124,7 +139,7 @@ describe('User Model', () => {
             const bcrypt = require('bcrypt');
             const user = await User.create({
                 email: 'test@example.com',
-        password_digest: await bcrypt.hash('password123', 10)
+                password_digest: await bcrypt.hash('password123', 10),
             });
 
             expect(user.appearance).toBe('light');

backend/tests/unit/services/functional-services.test.js

@@ -14,13 +14,17 @@ describe('Functional Services', () => {
 
         it('should have pure helper functions for testing', () => {
             expect(typeof taskScheduler._createSchedulerState).toBe('function');
-      expect(typeof taskScheduler._shouldDisableScheduler).toBe('function');
+            expect(typeof taskScheduler._shouldDisableScheduler).toBe(
+                'function'
+            );
             expect(typeof taskScheduler._getCronExpression).toBe('function');
         });
 
         it('should return proper cron expressions', () => {
             expect(taskScheduler._getCronExpression('daily')).toBe('0 7 * * *');
-      expect(taskScheduler._getCronExpression('weekly')).toBe('0 7 * * 1');
+            expect(taskScheduler._getCronExpression('weekly')).toBe(
+                '0 7 * * 1'
+            );
             expect(taskScheduler._getCronExpression('1h')).toBe('0 * * * *');
         });
     });
@@ -51,9 +55,12 @@ describe('Functional Services', () => {
             expect(updatedUsers).toHaveLength(3);
             expect(users).toHaveLength(2); // Original array unchanged
 
-      const filteredUsers = telegramPoller._removeUserFromList(updatedUsers, 2);
+            const filteredUsers = telegramPoller._removeUserFromList(
+                updatedUsers,
+                2
+            );
             expect(filteredUsers).toHaveLength(2);
-      expect(filteredUsers.find(u => u.id === 2)).toBeUndefined();
+            expect(filteredUsers.find((u) => u.id === 2)).toBeUndefined();
         });
     });
 
@@ -86,15 +93,25 @@ describe('Functional Services', () => {
 
     describe('TaskSummaryService', () => {
         it('should export functional interface', () => {
-      expect(typeof taskSummaryService.generateSummaryForUser).toBe('function');
-      expect(typeof taskSummaryService.sendSummaryToUser).toBe('function');
-      expect(typeof taskSummaryService.calculateNextRunTime).toBe('function');
+            expect(typeof taskSummaryService.generateSummaryForUser).toBe(
+                'function'
+            );
+            expect(typeof taskSummaryService.sendSummaryToUser).toBe(
+                'function'
+            );
+            expect(typeof taskSummaryService.calculateNextRunTime).toBe(
+                'function'
+            );
         });
 
         it('should have pure helper functions for testing', () => {
             expect(typeof taskSummaryService._escapeMarkdown).toBe('function');
-      expect(typeof taskSummaryService._getPriorityEmoji).toBe('function');
-      expect(typeof taskSummaryService._buildTaskSection).toBe('function');
+            expect(typeof taskSummaryService._getPriorityEmoji).toBe(
+                'function'
+            );
+            expect(typeof taskSummaryService._buildTaskSection).toBe(
+                'function'
+            );
         });
 
         it('should escape markdown correctly', () => {

backend/tests/unit/services/parentChildRelationship.test.js

@@ -17,11 +17,14 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 user_id: user.id,
                 priority: 1,
-        note: 'Parent note'
+                note: 'Parent note',
             });
 
             const dueDate = new Date('2025-06-20T10:00:00Z');
-      const childTask = await RecurringTaskService.createTaskInstance(parentTask, dueDate);
+            const childTask = await RecurringTaskService.createTaskInstance(
+                parentTask,
+                dueDate
+            );
 
             expect(childTask.name).toBe(parentTask.name);
             expect(childTask.description).toBe(parentTask.description);
@@ -44,11 +47,14 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 user_id: user.id,
                 project_id: null, // Changed to null to avoid foreign key issues
-        priority: 2
+                priority: 2,
             });
 
             const dueDate = new Date('2025-06-20T10:00:00Z');
-      const childTask = await RecurringTaskService.createTaskInstance(parentTask, dueDate);
+            const childTask = await RecurringTaskService.createTaskInstance(
+                parentTask,
+                dueDate
+            );
 
             expect(childTask.project_id).toBeNull();
             expect(childTask.recurring_parent_id).toBe(parentTask.id);
@@ -62,11 +68,14 @@ describe('Parent-Child Relationship Functionality', () => {
                 user_id: user.id,
                 description: null,
                 note: null,
-        priority: 0
+                priority: 0,
             });
 
             const dueDate = new Date('2025-06-20T10:00:00Z');
-      const childTask = await RecurringTaskService.createTaskInstance(parentTask, dueDate);
+            const childTask = await RecurringTaskService.createTaskInstance(
+                parentTask,
+                dueDate
+            );
 
             expect(childTask.description).toBeNull();
             expect(childTask.note).toBeNull();
@@ -83,7 +92,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             childTask1 = await Task.create({
@@ -92,7 +101,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             childTask2 = await Task.create({
@@ -101,7 +110,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-21T10:00:00Z'),
-        status: Task.STATUS.DONE
+                status: Task.STATUS.DONE,
             });
         });
 
@@ -109,9 +118,9 @@ describe('Parent-Child Relationship Functionality', () => {
             const childTasks = await Task.findAll({
                 where: {
                     recurring_parent_id: parentTask.id,
-          user_id: user.id
+                    user_id: user.id,
                 },
-        order: [['due_date', 'ASC']]
+                order: [['due_date', 'ASC']],
             });
 
             expect(childTasks).toHaveLength(2);
@@ -133,11 +142,15 @@ describe('Parent-Child Relationship Functionality', () => {
         it('should distinguish between parent and child tasks', async () => {
             const allTasks = await Task.findAll({
                 where: { user_id: user.id },
-        order: [['id', 'ASC']]
+                order: [['id', 'ASC']],
             });
 
-      const parentTasks = allTasks.filter(t => t.recurrence_type !== 'none');
-      const childTasks = allTasks.filter(t => t.recurring_parent_id !== null);
+            const parentTasks = allTasks.filter(
+                (t) => t.recurrence_type !== 'none'
+            );
+            const childTasks = allTasks.filter(
+                (t) => t.recurring_parent_id !== null
+            );
 
             expect(parentTasks).toHaveLength(1);
             expect(childTasks).toHaveLength(2);
@@ -149,7 +162,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 name: 'Standalone Task',
                 recurrence_type: 'none',
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             expect(standaloneTask.recurring_parent_id).toBeFalsy(); // Can be null or undefined
@@ -165,10 +178,11 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 completion_based: true,
                 user_id: user.id,
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
-      const nextTask = await RecurringTaskService.handleTaskCompletion(parentTask);
+            const nextTask =
+                await RecurringTaskService.handleTaskCompletion(parentTask);
 
             expect(nextTask).not.toBeNull();
             expect(nextTask.name).toBe(parentTask.name);
@@ -189,19 +203,20 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 completion_based: true,
                 user_id: user.id,
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             // Call completion multiple times quickly
-      const firstNextTask = await RecurringTaskService.handleTaskCompletion(parentTask);
+            const firstNextTask =
+                await RecurringTaskService.handleTaskCompletion(parentTask);
             expect(firstNextTask).not.toBeNull();
 
             // Check how many child tasks exist for this parent
             const childTasks = await Task.findAll({
                 where: {
                     recurring_parent_id: parentTask.id,
-          user_id: user.id
-        }
+                    user_id: user.id,
+                },
             });
 
             // Should only have one child task despite multiple generations from same parent
@@ -215,7 +230,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 completion_based: true,
-        user_id: user.id
+                user_id: user.id,
             });
 
             const childTask = await Task.create({
@@ -224,11 +239,12 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             // Completing child task should not create new instances
-      const nextTask = await RecurringTaskService.handleTaskCompletion(childTask);
+            const nextTask =
+                await RecurringTaskService.handleTaskCompletion(childTask);
             expect(nextTask).toBeNull();
         });
     });
@@ -244,7 +260,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_weekday: null,
                 completion_based: false,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             childTask = await Task.create({
@@ -253,7 +269,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
         });
 
@@ -264,7 +280,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'weekly',
                 recurrence_interval: 2,
                 recurrence_weekday: 1, // Monday
-        completion_based: true
+                completion_based: true,
             });
 
             const refreshedParent = await Task.findByPk(parentTask.id);
@@ -286,13 +302,15 @@ describe('Parent-Child Relationship Functionality', () => {
             const updatedParent = await Task.findByPk(parentTask.id);
             await updatedParent.update({
                 recurrence_type: 'monthly',
-        recurrence_interval: 3
+                recurrence_interval: 3,
             });
 
             // Verify child maintains its specific properties
             const refreshedChild = await Task.findByPk(childTask.id);
             expect(refreshedChild.status).toBe(Task.STATUS.IN_PROGRESS);
-      expect(refreshedChild.due_date).toEqual(new Date('2025-06-20T10:00:00Z'));
+            expect(refreshedChild.due_date).toEqual(
+                new Date('2025-06-20T10:00:00Z')
+            );
             expect(refreshedChild.recurring_parent_id).toBe(parentTask.id);
         });
     });
@@ -306,7 +324,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'weekly',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             childTask1 = await Task.create({
@@ -315,7 +333,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             childTask2 = await Task.create({
@@ -324,7 +342,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-27T10:00:00Z'),
-        status: Task.STATUS.DONE
+                status: Task.STATUS.DONE,
             });
         });
 
@@ -343,15 +361,10 @@ describe('Parent-Child Relationship Functionality', () => {
         });
 
         it('should prevent deleting parent when child tasks exist due to foreign key constraint', async () => {
-      let errorThrown = false;
-      try {
-        await parentTask.destroy();
-      } catch (error) {
-        errorThrown = true;
-        expect(error.name).toBe('SequelizeForeignKeyConstraintError');
-      }
+            await expect(parentTask.destroy()).rejects.toThrow();
 
-      expect(errorThrown).toBe(true);
+            const error = await parentTask.destroy().catch((err) => err);
+            expect(error.name).toBe('SequelizeForeignKeyConstraintError');
 
             // Verify parent and children still exist
             const existingParent = await Task.findByPk(parentTask.id);
@@ -383,7 +396,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             const weeklyParent = await Task.create({
@@ -392,7 +405,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 recurrence_weekday: 1,
                 user_id: user.id,
-        priority: 2
+                priority: 2,
             });
 
             // Create child tasks for each parent
@@ -419,7 +432,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_interval: 1,
                 completion_based: true,
                 user_id: user.id,
-        priority: 2
+                priority: 2,
             });
 
             const children = [];
@@ -427,7 +440,8 @@ describe('Parent-Child Relationship Functionality', () => {
             // Generate 5 child tasks
             for (let i = 0; i < 5; i++) {
                 await parentTask.update({ status: Task.STATUS.DONE });
-        const nextTask = await RecurringTaskService.handleTaskCompletion(parentTask);
+                const nextTask =
+                    await RecurringTaskService.handleTaskCompletion(parentTask);
                 if (nextTask) {
                     children.push(nextTask);
                 }
@@ -445,7 +459,7 @@ describe('Parent-Child Relationship Functionality', () => {
             }
 
             // Verify no duplicate due dates
-      const dueDates = children.map(c => c.due_date.getTime());
+            const dueDates = children.map((c) => c.due_date.getTime());
             const uniqueDueDates = [...new Set(dueDates)];
             expect(uniqueDueDates.length).toBe(dueDates.length);
         });
@@ -456,7 +470,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             const childTask = await Task.create({
@@ -465,7 +479,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: parentTask.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             // Verify child can be found and has correct parent reference
@@ -473,7 +487,9 @@ describe('Parent-Child Relationship Functionality', () => {
             expect(foundChild.recurring_parent_id).toBe(parentTask.id);
 
             // Try to find parent through child
-      const foundParent = await Task.findByPk(foundChild.recurring_parent_id);
+            const foundParent = await Task.findByPk(
+                foundChild.recurring_parent_id
+            );
             expect(foundParent).not.toBeNull();
             expect(foundParent.id).toBe(parentTask.id);
         });
@@ -487,7 +503,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             const childTask = await Task.create({
@@ -500,7 +516,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_week_of_month: null,
                 completion_based: false,
                 user_id: user.id,
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             expect(childTask.recurrence_type).toBe('none');
@@ -519,7 +535,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_weekday: 5, // Friday
                 recurring_parent_id: null,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             expect(parentTask.recurrence_type).toBe('weekly');
@@ -529,14 +545,16 @@ describe('Parent-Child Relationship Functionality', () => {
         });
 
         it('should maintain user isolation for parent-child relationships', async () => {
-      const otherUser = await createTestUser({ email: 'other@example.com' });
+            const otherUser = await createTestUser({
+                email: 'other@example.com',
+            });
 
             const user1Parent = await Task.create({
                 name: 'User 1 Parent',
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: user.id,
-        priority: 1
+                priority: 1,
             });
 
             const user2Parent = await Task.create({
@@ -544,7 +562,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurrence_type: 'daily',
                 recurrence_interval: 1,
                 user_id: otherUser.id,
-        priority: 1
+                priority: 1,
             });
 
             const user1Child = await Task.create({
@@ -553,7 +571,7 @@ describe('Parent-Child Relationship Functionality', () => {
                 recurring_parent_id: user1Parent.id,
                 user_id: user.id,
                 due_date: new Date('2025-06-20T10:00:00Z'),
-        status: Task.STATUS.NOT_STARTED
+                status: Task.STATUS.NOT_STARTED,
             });
 
             // Verify child belongs to correct user
@@ -561,13 +579,21 @@ describe('Parent-Child Relationship Functionality', () => {
             expect(user1Child.recurring_parent_id).toBe(user1Parent.id);
 
             // Verify users can't see each other's tasks
-      const user1Tasks = await Task.findAll({ where: { user_id: user.id } });
-      const user2Tasks = await Task.findAll({ where: { user_id: otherUser.id } });
+            const user1Tasks = await Task.findAll({
+                where: { user_id: user.id },
+            });
+            const user2Tasks = await Task.findAll({
+                where: { user_id: otherUser.id },
+            });
 
             expect(user1Tasks.length).toBe(2); // parent + child
             expect(user2Tasks.length).toBe(1); // just parent
-      expect(user1Tasks.find(t => t.id === user2Parent.id)).toBeUndefined();
-      expect(user2Tasks.find(t => t.id === user1Parent.id)).toBeUndefined();
+            expect(
+                user1Tasks.find((t) => t.id === user2Parent.id)
+            ).toBeUndefined();
+            expect(
+                user2Tasks.find((t) => t.id === user1Parent.id)
+            ).toBeUndefined();
         });
     });
 });

backend/tests/unit/services/recurringTaskService.test.js

@@ -9,10 +9,13 @@ describe('RecurringTaskService', () => {
                 it('should calculate next daily occurrence correctly', () => {
                     const task = {
                         recurrence_type: 'daily',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-16T10:00:00Z'));
                 });
@@ -20,10 +23,13 @@ describe('RecurringTaskService', () => {
                 it('should handle custom daily intervals', () => {
                     const task = {
                         recurrence_type: 'daily',
-            recurrence_interval: 3
+                        recurrence_interval: 3,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-18T10:00:00Z'));
                 });
@@ -31,10 +37,13 @@ describe('RecurringTaskService', () => {
                 it('should handle edge case with zero interval', () => {
                     const task = {
                         recurrence_type: 'daily',
-            recurrence_interval: 0
+                        recurrence_interval: 0,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-16T10:00:00Z'));
                 });
@@ -45,10 +54,13 @@ describe('RecurringTaskService', () => {
                 it('should calculate next weekly occurrence correctly', () => {
                     const task = {
                         recurrence_type: 'weekly',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z'); // Wednesday
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-22T10:00:00Z'));
                 });
@@ -57,10 +69,13 @@ describe('RecurringTaskService', () => {
                     const task = {
                         recurrence_type: 'weekly',
                         recurrence_interval: 1,
-            recurrence_weekday: 1 // Monday
+                        recurrence_weekday: 1, // Monday
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z'); // Wednesday
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-20T10:00:00Z')); // Next Monday
                 });
@@ -68,10 +83,13 @@ describe('RecurringTaskService', () => {
                 it('should handle bi-weekly recurrence', () => {
                     const task = {
                         recurrence_type: 'weekly',
-            recurrence_interval: 2
+                        recurrence_interval: 2,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-01-29T10:00:00Z'));
                 });
@@ -82,10 +100,13 @@ describe('RecurringTaskService', () => {
                 it('should calculate next monthly occurrence correctly', () => {
                     const task = {
                         recurrence_type: 'monthly',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-02-15T10:00:00Z'));
                 });
@@ -93,10 +114,13 @@ describe('RecurringTaskService', () => {
                 it('should handle month boundaries correctly', () => {
                     const task = {
                         recurrence_type: 'monthly',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-31T10:00:00Z'); // January 31st
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // February only has 28 days in 2025, should go to Feb 28
                     expect(nextDate).toEqual(new Date('2025-02-28T10:00:00Z'));
@@ -105,10 +129,13 @@ describe('RecurringTaskService', () => {
                 it('should handle leap year correctly', () => {
                     const task = {
                         recurrence_type: 'monthly',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2024-01-29T10:00:00Z'); // 2024 is a leap year
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2024-02-29T10:00:00Z'));
                 });
@@ -116,10 +143,13 @@ describe('RecurringTaskService', () => {
                 it('should handle custom monthly intervals', () => {
                     const task = {
                         recurrence_type: 'monthly',
-            recurrence_interval: 3
+                        recurrence_interval: 3,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-04-15T10:00:00Z'));
                 });
@@ -128,10 +158,13 @@ describe('RecurringTaskService', () => {
                     const task = {
                         recurrence_type: 'monthly',
                         recurrence_interval: 1,
-            recurrence_month_day: 5
+                        recurrence_month_day: 5,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toEqual(new Date('2025-02-05T10:00:00Z'));
                 });
@@ -144,10 +177,13 @@ describe('RecurringTaskService', () => {
                         recurrence_type: 'monthly_weekday',
                         recurrence_interval: 1,
                         recurrence_weekday: 1, // Monday
-            recurrence_week_of_month: 1 // First week
+                        recurrence_week_of_month: 1, // First week
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // First Monday of February 2025 is February 3rd
                     expect(nextDate).toEqual(new Date('2025-02-03T10:00:00Z'));
@@ -158,10 +194,13 @@ describe('RecurringTaskService', () => {
                         recurrence_type: 'monthly_weekday',
                         recurrence_interval: 1,
                         recurrence_weekday: 5, // Friday
-            recurrence_week_of_month: 5 // Last week (represented as 5)
+                        recurrence_week_of_month: 5, // Last week (represented as 5)
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // Last Friday of February 2025 is February 28th
                     expect(nextDate).toEqual(new Date('2025-02-28T10:00:00Z'));
@@ -172,10 +211,13 @@ describe('RecurringTaskService', () => {
                         recurrence_type: 'monthly_weekday',
                         recurrence_interval: 1,
                         recurrence_weekday: 3, // Wednesday
-            recurrence_week_of_month: 3 // Third week
+                        recurrence_week_of_month: 3, // Third week
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // Third Wednesday of February 2025 is February 19th
                     expect(nextDate).toEqual(new Date('2025-02-19T10:00:00Z'));
@@ -187,10 +229,13 @@ describe('RecurringTaskService', () => {
                 it('should calculate last day of month correctly', () => {
                     const task = {
                         recurrence_type: 'monthly_last_day',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // Last day of February 2025 is February 28th
                     expect(nextDate).toEqual(new Date('2025-02-28T10:00:00Z'));
@@ -199,10 +244,13 @@ describe('RecurringTaskService', () => {
                 it('should handle leap year last day correctly', () => {
                     const task = {
                         recurrence_type: 'monthly_last_day',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2024-01-15T10:00:00Z'); // 2024 is a leap year
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // Last day of February 2024 is February 29th
                     expect(nextDate).toEqual(new Date('2024-02-29T10:00:00Z'));
@@ -211,10 +259,13 @@ describe('RecurringTaskService', () => {
                 it('should handle different month lengths', () => {
                     const task = {
                         recurrence_type: 'monthly_last_day',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-04-15T10:00:00Z'); // April has 30 days
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     // Last day of May 2025 is May 31st
                     expect(nextDate).toEqual(new Date('2025-05-31T10:00:00Z'));
@@ -226,10 +277,13 @@ describe('RecurringTaskService', () => {
                 it('should return null for unsupported recurrence type', () => {
                     const task = {
                         recurrence_type: 'invalid_type',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toBeNull();
                 });
@@ -237,10 +291,13 @@ describe('RecurringTaskService', () => {
                 it('should return null for none recurrence type', () => {
                     const task = {
                         recurrence_type: 'none',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toBeNull();
                 });
@@ -248,10 +305,13 @@ describe('RecurringTaskService', () => {
                 it('should handle invalid date inputs gracefully', () => {
                     const task = {
                         recurrence_type: 'daily',
-            recurrence_interval: 1
+                        recurrence_interval: 1,
                     };
                     const fromDate = new Date('invalid-date');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toBeNull();
                 });
@@ -259,7 +319,10 @@ describe('RecurringTaskService', () => {
                 it('should handle missing task properties', () => {
                     const task = {}; // No recurrence properties
                     const fromDate = new Date('2025-01-15T10:00:00Z');
-          const nextDate = RecurringTaskService.calculateNextDueDate(task, fromDate);
+                    const nextDate = RecurringTaskService.calculateNextDueDate(
+                        task,
+                        fromDate
+                    );
 
                     expect(nextDate).toBeNull();
                 });
@@ -269,36 +332,62 @@ describe('RecurringTaskService', () => {
         describe('Helper Functions', () => {
             describe('_getFirstWeekdayOfMonth', () => {
                 it('should find first Monday of January 2025', () => {
-          const date = RecurringTaskService._getFirstWeekdayOfMonth(2025, 0, 1); // January, Monday
+                    const date = RecurringTaskService._getFirstWeekdayOfMonth(
+                        2025,
+                        0,
+                        1
+                    ); // January, Monday
                     expect(date.getDate()).toBe(6); // January 6, 2025 is the first Monday
                 });
 
                 it('should find first Sunday of February 2025', () => {
-          const date = RecurringTaskService._getFirstWeekdayOfMonth(2025, 1, 0); // February, Sunday
+                    const date = RecurringTaskService._getFirstWeekdayOfMonth(
+                        2025,
+                        1,
+                        0
+                    ); // February, Sunday
                     expect(date.getDate()).toBe(2); // February 2, 2025 is the first Sunday
                 });
             });
 
             describe('_getLastWeekdayOfMonth', () => {
                 it('should find last Friday of January 2025', () => {
-          const date = RecurringTaskService._getLastWeekdayOfMonth(2025, 0, 5); // January, Friday
+                    const date = RecurringTaskService._getLastWeekdayOfMonth(
+                        2025,
+                        0,
+                        5
+                    ); // January, Friday
                     expect(date.getDate()).toBe(31); // January 31, 2025 is the last Friday
                 });
 
                 it('should find last Monday of February 2025', () => {
-          const date = RecurringTaskService._getLastWeekdayOfMonth(2025, 1, 1); // February, Monday
+                    const date = RecurringTaskService._getLastWeekdayOfMonth(
+                        2025,
+                        1,
+                        1
+                    ); // February, Monday
                     expect(date.getDate()).toBe(24); // February 24, 2025 is the last Monday
                 });
             });
 
             describe('_getNthWeekdayOfMonth', () => {
                 it('should find second Tuesday of March 2025', () => {
-          const date = RecurringTaskService._getNthWeekdayOfMonth(2025, 2, 2, 2); // March, Tuesday, 2nd
+                    const date = RecurringTaskService._getNthWeekdayOfMonth(
+                        2025,
+                        2,
+                        2,
+                        2
+                    ); // March, Tuesday, 2nd
                     expect(date.getDate()).toBe(11); // March 11, 2025 is the second Tuesday
                 });
 
                 it('should find fourth Thursday of April 2025', () => {
-          const date = RecurringTaskService._getNthWeekdayOfMonth(2025, 3, 4, 4); // April, Thursday, 4th
+                    const date = RecurringTaskService._getNthWeekdayOfMonth(
+                        2025,
+                        3,
+                        4,
+                        4
+                    ); // April, Thursday, 4th
                     expect(date.getDate()).toBe(24); // April 24, 2025 is the fourth Thursday
                 });
             });
@@ -315,7 +404,7 @@ describe('RecurringTaskService', () => {
                     priority: 1,
                     note: 'Test note',
                     user_id: 1,
-          project_id: 2
+                    project_id: 2,
                 };
                 const dueDate = new Date('2025-01-20T10:00:00Z');
 
@@ -331,11 +420,14 @@ describe('RecurringTaskService', () => {
                     user_id: template.user_id,
                     project_id: template.project_id,
                     recurrence_type: 'none',
-          recurring_parent_id: template.id
+                    recurring_parent_id: template.id,
                 });
                 Task.create = mockCreate;
 
-        const result = await RecurringTaskService.createTaskInstance(template, dueDate);
+                const result = await RecurringTaskService.createTaskInstance(
+                    template,
+                    dueDate
+                );
 
                 expect(mockCreate).toHaveBeenCalledWith({
                     name: template.name,
@@ -348,7 +440,7 @@ describe('RecurringTaskService', () => {
                     user_id: template.user_id,
                     project_id: template.project_id,
                     recurrence_type: 'none',
-          recurring_parent_id: template.id
+                    recurring_parent_id: template.id,
                 });
 
                 expect(result.recurring_parent_id).toBe(template.id);
@@ -362,33 +454,45 @@ describe('RecurringTaskService', () => {
             it('should generate task when no end date is set', () => {
                 const task = {
                     recurrence_type: 'daily',
-          recurrence_end_date: null
+                    recurrence_end_date: null,
                 };
                 const nextDate = new Date('2025-12-31T10:00:00Z');
 
-        const shouldGenerate = RecurringTaskService._shouldGenerateNextTask(task, nextDate);
+                const shouldGenerate =
+                    RecurringTaskService._shouldGenerateNextTask(
+                        task,
+                        nextDate
+                    );
                 expect(shouldGenerate).toBe(true);
             });
 
             it('should generate task when next date is before end date', () => {
                 const task = {
                     recurrence_type: 'daily',
-          recurrence_end_date: new Date('2025-12-31T10:00:00Z')
+                    recurrence_end_date: new Date('2025-12-31T10:00:00Z'),
                 };
                 const nextDate = new Date('2025-06-15T10:00:00Z');
 
-        const shouldGenerate = RecurringTaskService._shouldGenerateNextTask(task, nextDate);
+                const shouldGenerate =
+                    RecurringTaskService._shouldGenerateNextTask(
+                        task,
+                        nextDate
+                    );
                 expect(shouldGenerate).toBe(true);
             });
 
             it('should not generate task when next date is after end date', () => {
                 const task = {
                     recurrence_type: 'daily',
-          recurrence_end_date: new Date('2025-06-15T10:00:00Z')
+                    recurrence_end_date: new Date('2025-06-15T10:00:00Z'),
                 };
                 const nextDate = new Date('2025-12-31T10:00:00Z');
 
-        const shouldGenerate = RecurringTaskService._shouldGenerateNextTask(task, nextDate);
+                const shouldGenerate =
+                    RecurringTaskService._shouldGenerateNextTask(
+                        task,
+                        nextDate
+                    );
                 expect(shouldGenerate).toBe(false);
             });
 
@@ -396,11 +500,15 @@ describe('RecurringTaskService', () => {
                 const endDate = new Date('2025-06-15T10:00:00Z');
                 const task = {
                     recurrence_type: 'daily',
-          recurrence_end_date: endDate
+                    recurrence_end_date: endDate,
                 };
                 const nextDate = new Date('2025-06-15T10:00:00Z');
 
-        const shouldGenerate = RecurringTaskService._shouldGenerateNextTask(task, nextDate);
+                const shouldGenerate =
+                    RecurringTaskService._shouldGenerateNextTask(
+                        task,
+                        nextDate
+                    );
                 expect(shouldGenerate).toBe(false);
             });
         });
@@ -408,18 +516,36 @@ describe('RecurringTaskService', () => {
 
     describe('Service Interface', () => {
         it('should export all required methods', () => {
-      expect(typeof RecurringTaskService.generateRecurringTasks).toBe('function');
-      expect(typeof RecurringTaskService.processRecurringTask).toBe('function');
-      expect(typeof RecurringTaskService.calculateNextDueDate).toBe('function');
-      expect(typeof RecurringTaskService.createTaskInstance).toBe('function');
-      expect(typeof RecurringTaskService.handleTaskCompletion).toBe('function');
+            expect(typeof RecurringTaskService.generateRecurringTasks).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService.processRecurringTask).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService.calculateNextDueDate).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService.createTaskInstance).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService.handleTaskCompletion).toBe(
+                'function'
+            );
         });
 
         it('should have helper functions for testing', () => {
-      expect(typeof RecurringTaskService._getFirstWeekdayOfMonth).toBe('function');
-      expect(typeof RecurringTaskService._getLastWeekdayOfMonth).toBe('function');
-      expect(typeof RecurringTaskService._getNthWeekdayOfMonth).toBe('function');
-      expect(typeof RecurringTaskService._shouldGenerateNextTask).toBe('function');
+            expect(typeof RecurringTaskService._getFirstWeekdayOfMonth).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService._getLastWeekdayOfMonth).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService._getNthWeekdayOfMonth).toBe(
+                'function'
+            );
+            expect(typeof RecurringTaskService._shouldGenerateNextTask).toBe(
+                'function'
+            );
         });
     });
 });

backend/tests/unit/services/telegramPoller.test.js

@@ -6,18 +6,18 @@ jest.mock('../../../models', () => ({
     User: {
         update: jest.fn(),
         findAll: jest.fn(),
-    findOne: jest.fn()
+        findOne: jest.fn(),
     },
     InboxItem: {
         create: jest.fn(),
-    findOne: jest.fn()
-  }
+        findOne: jest.fn(),
+    },
 }));
 
 // Mock https module
 jest.mock('https', () => ({
     get: jest.fn(),
-  request: jest.fn()
+    request: jest.fn(),
 }));
 
 describe('TelegramPoller Duplicate Prevention', () => {
@@ -29,7 +29,7 @@ describe('TelegramPoller Duplicate Prevention', () => {
         mockUser = {
             id: 1,
             telegram_bot_token: 'test-token',
-      telegram_chat_id: '123456789'
+            telegram_chat_id: '123456789',
         };
 
         // Reset poller state
@@ -39,14 +39,35 @@ describe('TelegramPoller Duplicate Prevention', () => {
     describe('Update ID Tracking', () => {
         test('should filter out already processed updates', () => {
             const updates = [
-        { update_id: 100, message: { text: 'Hello 1', message_id: 1, chat: { id: 123 } } },
-        { update_id: 101, message: { text: 'Hello 2', message_id: 2, chat: { id: 123 } } },
-        { update_id: 102, message: { text: 'Hello 3', message_id: 3, chat: { id: 123 } } }
+                {
+                    update_id: 100,
+                    message: {
+                        text: 'Hello 1',
+                        message_id: 1,
+                        chat: { id: 123 },
+                    },
+                },
+                {
+                    update_id: 101,
+                    message: {
+                        text: 'Hello 2',
+                        message_id: 2,
+                        chat: { id: 123 },
+                    },
+                },
+                {
+                    update_id: 102,
+                    message: {
+                        text: 'Hello 3',
+                        message_id: 3,
+                        chat: { id: 123 },
+                    },
+                },
             ];
 
             // Test internal function for filtering
             const processedUpdates = new Set(['1-100', '1-101']);
-      const newUpdates = updates.filter(update => {
+            const newUpdates = updates.filter((update) => {
                 const updateKey = `1-${update.update_id}`;
                 return !processedUpdates.has(updateKey);
             });
@@ -59,7 +80,7 @@ describe('TelegramPoller Duplicate Prevention', () => {
             const updates = [
                 { update_id: 98 },
                 { update_id: 101 },
-        { update_id: 99 }
+                { update_id: 99 },
             ];
 
             const highestUpdateId = telegramPoller._getHighestUpdateId(updates);
@@ -101,32 +122,39 @@ describe('TelegramPoller Duplicate Prevention', () => {
             const users = [
                 { id: 1, name: 'User 1' },
                 { id: 2, name: 'User 2' },
-        { id: 3, name: 'User 3' }
+                { id: 3, name: 'User 3' },
             ];
 
             const updatedUsers = telegramPoller._removeUserFromList(users, 2);
             expect(updatedUsers).toHaveLength(2);
-      expect(updatedUsers.find(u => u.id === 2)).toBeUndefined();
-      expect(updatedUsers.find(u => u.id === 1)).toBeDefined();
-      expect(updatedUsers.find(u => u.id === 3)).toBeDefined();
+            expect(updatedUsers.find((u) => u.id === 2)).toBeUndefined();
+            expect(updatedUsers.find((u) => u.id === 1)).toBeDefined();
+            expect(updatedUsers.find((u) => u.id === 3)).toBeDefined();
         });
     });
 
     describe('Message Parameters', () => {
         test('should create message parameters without reply', () => {
-      const params = telegramPoller._createMessageParams('123', 'Hello World');
+            const params = telegramPoller._createMessageParams(
+                '123',
+                'Hello World'
+            );
             expect(params).toEqual({
                 chat_id: '123',
-        text: 'Hello World'
+                text: 'Hello World',
             });
         });
 
         test('should create message parameters with reply', () => {
-      const params = telegramPoller._createMessageParams('123', 'Hello World', 456);
+            const params = telegramPoller._createMessageParams(
+                '123',
+                'Hello World',
+                456
+            );
             expect(params).toEqual({
                 chat_id: '123',
                 text: 'Hello World',
-        reply_to_message_id: 456
+                reply_to_message_id: 456,
             });
         });
     });
@@ -138,11 +166,17 @@ describe('TelegramPoller Duplicate Prevention', () => {
         });
 
         test('should create URL with parameters', () => {
-      const url = telegramPoller._createTelegramUrl('token123', 'getUpdates', {
+            const url = telegramPoller._createTelegramUrl(
+                'token123',
+                'getUpdates',
+                {
                     offset: '100',
-        timeout: '30'
-      });
-      expect(url).toBe('https://api.telegram.org/bottoken123/getUpdates?offset=100&timeout=30');
+                    timeout: '30',
+                }
+            );
+            expect(url).toBe(
+                'https://api.telegram.org/bottoken123/getUpdates?offset=100&timeout=30'
+            );
         });
     });
 
@@ -155,7 +189,7 @@ describe('TelegramPoller Duplicate Prevention', () => {
                 pollInterval: 5000,
                 usersToPool: [],
                 userStatus: {},
-        processedUpdates: expect.any(Set)
+                processedUpdates: expect.any(Set),
             });
         });
 
@@ -165,7 +199,7 @@ describe('TelegramPoller Duplicate Prevention', () => {
                 running: false,
                 usersCount: 0,
                 pollInterval: 5000,
-        userStatus: {}
+                userStatus: {},
             });
         });
     });