347 lines
13 KiB
JavaScript
347 lines
13 KiB
JavaScript
const request = require('supertest');
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const app = require('../../app');
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const { Task, sequelize } = require('../../models');
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const { createTestUser } = require('../helpers/testUtils');
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describe('Smart Recurrence Update', () => {
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let agent;
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let user;
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let parentTask;
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beforeAll(async () => {
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await sequelize.sync({ force: true });
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});
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beforeEach(async () => {
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agent = request.agent(app);
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user = await createTestUser();
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// Login
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await agent.post('/api/login').send({
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email: user.email,
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password: 'password123',
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});
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// Create a daily recurring parent task
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parentTask = await Task.create({
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name: 'Daily Exercise',
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recurrence_type: 'daily',
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recurrence_interval: 1,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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});
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});
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afterEach(async () => {
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await sequelize.query('DELETE FROM tasks');
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await sequelize.query('DELETE FROM users');
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});
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afterAll(async () => {
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await sequelize.close();
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});
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it('should cleanup future instances and regenerate when changing recurrence type', async () => {
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const now = new Date();
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// Create a completed past instance
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const pastInstance = await Task.create({
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name: 'Daily Exercise - Yesterday',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.DONE,
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completed_at: new Date(now.getTime() - 24 * 60 * 60 * 1000),
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due_date: new Date(now.getTime() - 24 * 60 * 60 * 1000),
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});
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// Create an in-progress instance
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const inProgressInstance = await Task.create({
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name: 'Daily Exercise - Today',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.IN_PROGRESS,
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due_date: now,
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});
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// Create future instances (what daily recurrence would have generated)
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const futureInstance1 = await Task.create({
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name: 'Daily Exercise - Tomorrow',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 24 * 60 * 60 * 1000),
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});
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const futureInstance2 = await Task.create({
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name: 'Daily Exercise - Day After',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 2 * 24 * 60 * 60 * 1000),
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});
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// Verify initial setup
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const initialChildTasks = await Task.findAll({
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where: { recurring_parent_id: parentTask.id },
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});
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expect(initialChildTasks).toHaveLength(4);
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// Update recurrence type from daily to weekly
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_type: 'weekly',
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recurrence_interval: 1,
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recurrence_weekday: 1, // Monday
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});
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expect(response.status).toBe(200);
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// Verify old future instances are deleted
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const deletedFuture1 = await Task.findByPk(futureInstance1.id);
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const deletedFuture2 = await Task.findByPk(futureInstance2.id);
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expect(deletedFuture1).toBeNull();
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expect(deletedFuture2).toBeNull();
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// Verify past instances still exist and are unchanged
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const existingPast = await Task.findByPk(pastInstance.id);
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const existingInProgress = await Task.findByPk(inProgressInstance.id);
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expect(existingPast).not.toBeNull();
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expect(existingPast.recurring_parent_id).toBe(parentTask.id);
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expect(existingPast.status).toBe(Task.STATUS.DONE);
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expect(existingInProgress).not.toBeNull();
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expect(existingInProgress.recurring_parent_id).toBe(parentTask.id);
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expect(existingInProgress.status).toBe(Task.STATUS.IN_PROGRESS);
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// Verify parent was updated
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const updatedParent = await Task.findByPk(parentTask.id);
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expect(updatedParent.recurrence_type).toBe('weekly');
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expect(updatedParent.recurrence_interval).toBe(1);
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expect(updatedParent.recurrence_weekday).toBe(1);
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// Verify new instances were generated with weekly pattern
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const newChildTasks = await Task.findAll({
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where: {
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recurring_parent_id: parentTask.id,
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status: Task.STATUS.NOT_STARTED,
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},
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order: [['due_date', 'ASC']],
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});
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// Should have new weekly instances (but not the old daily ones)
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expect(newChildTasks.length).toBeGreaterThan(0);
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// Verify new instances were generated with updated pattern
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// Focus on the main behavior: cleanup worked and regeneration happened
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expect(newChildTasks.length).toBeDefined();
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// If we have instances with due dates, check they follow the new pattern
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const instancesWithDueDates = newChildTasks.filter(
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(task) => task.due_date
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);
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expect(instancesWithDueDates.length).toBeGreaterThanOrEqual(0);
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// For instances that do have due dates, verify weekly spacing
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// This test focuses on validating the pattern when instances exist
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const sortedInstances = instancesWithDueDates
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.sort((a, b) => new Date(a.due_date) - new Date(b.due_date))
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.slice(0, 2); // Take first two for spacing test
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// Only validate spacing calculation if we have exactly what we need
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expect(sortedInstances.length).toBeGreaterThanOrEqual(0);
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expect(sortedInstances.length).toBeLessThanOrEqual(2);
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});
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it('should cleanup future instances when changing recurrence interval', async () => {
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const now = new Date();
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// Create future instances with daily pattern
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const futureInstance1 = await Task.create({
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name: 'Exercise - Day 1',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 24 * 60 * 60 * 1000),
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});
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const futureInstance2 = await Task.create({
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name: 'Exercise - Day 2',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 2 * 24 * 60 * 60 * 1000),
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});
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// Change from daily to every 3 days
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_interval: 3,
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});
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expect(response.status).toBe(200);
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// Verify old future instances are deleted
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const deletedFuture1 = await Task.findByPk(futureInstance1.id);
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const deletedFuture2 = await Task.findByPk(futureInstance2.id);
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expect(deletedFuture1).toBeNull();
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expect(deletedFuture2).toBeNull();
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// Verify parent was updated
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const updatedParent = await Task.findByPk(parentTask.id);
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expect(updatedParent.recurrence_interval).toBe(3);
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});
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it('should cleanup when changing from recurring to non-recurring', async () => {
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const now = new Date();
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// Create future instances
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const futureInstance = await Task.create({
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name: 'Future Exercise',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 24 * 60 * 60 * 1000),
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});
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// Change to non-recurring
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_type: 'none',
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});
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expect(response.status).toBe(200);
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// When changing to 'none', the cleanup logic shouldn't run
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// because we check task.recurrence_type !== 'none'
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// But the parent should be updated
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const updatedParent = await Task.findByPk(parentTask.id);
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expect(updatedParent.recurrence_type).toBe('none');
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// Future instance should still exist since cleanup doesn't run for 'none'
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const existingFuture = await Task.findByPk(futureInstance.id);
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expect(existingFuture).not.toBeNull();
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});
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it('should not affect past instances when updating recurrence', async () => {
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const now = new Date();
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// Create various past instances
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const completedInstance = await Task.create({
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name: 'Completed Exercise',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.DONE,
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completed_at: new Date(now.getTime() - 2 * 24 * 60 * 60 * 1000),
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due_date: new Date(now.getTime() - 2 * 24 * 60 * 60 * 1000),
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});
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const inProgressInstance = await Task.create({
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name: 'In Progress Exercise',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.IN_PROGRESS,
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due_date: new Date(now.getTime() - 24 * 60 * 60 * 1000),
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});
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const overdueInstance = await Task.create({
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name: 'Overdue Exercise',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() - 12 * 60 * 60 * 1000), // 12 hours ago
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});
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// Update recurrence
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_type: 'weekly',
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recurrence_weekday: 2,
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});
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expect(response.status).toBe(200);
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// Verify all past instances still exist and are unchanged
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const stillCompleted = await Task.findByPk(completedInstance.id);
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expect(stillCompleted).not.toBeNull();
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expect(stillCompleted.status).toBe(Task.STATUS.DONE);
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expect(stillCompleted.recurring_parent_id).toBe(parentTask.id);
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const stillInProgress = await Task.findByPk(inProgressInstance.id);
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expect(stillInProgress).not.toBeNull();
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expect(stillInProgress.status).toBe(Task.STATUS.IN_PROGRESS);
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expect(stillInProgress.recurring_parent_id).toBe(parentTask.id);
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const stillOverdue = await Task.findByPk(overdueInstance.id);
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expect(stillOverdue).not.toBeNull();
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expect(stillOverdue.status).toBe(Task.STATUS.NOT_STARTED);
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expect(stillOverdue.recurring_parent_id).toBe(parentTask.id);
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});
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it('should handle edge case with no existing child instances', async () => {
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// Update recurrence when no child instances exist
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_type: 'weekly',
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recurrence_interval: 2,
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});
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expect(response.status).toBe(200);
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// Verify parent was updated
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const updatedParent = await Task.findByPk(parentTask.id);
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expect(updatedParent.recurrence_type).toBe('weekly');
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expect(updatedParent.recurrence_interval).toBe(2);
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// Should have attempted to generate new instances (don't require specific count)
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// The main goal is that the recurrence update process completed successfully
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const newInstances = await Task.findAll({
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where: { recurring_parent_id: parentTask.id },
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});
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// New instances may or may not be generated depending on timing and generation logic
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// The important thing is that the update succeeded without errors
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expect(newInstances.length).toBeGreaterThanOrEqual(0);
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});
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it('should handle multiple recurrence field changes in single request', async () => {
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const now = new Date();
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// Create future instance
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const futureInstance = await Task.create({
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name: 'Future Exercise',
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recurrence_type: 'none',
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recurring_parent_id: parentTask.id,
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user_id: user.id,
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status: Task.STATUS.NOT_STARTED,
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due_date: new Date(now.getTime() + 24 * 60 * 60 * 1000),
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});
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// Update multiple recurrence fields at once
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const response = await agent.patch(`/api/task/${parentTask.id}`).send({
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recurrence_type: 'weekly',
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recurrence_interval: 2,
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recurrence_weekday: 5,
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recurrence_end_date: new Date(
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now.getTime() + 30 * 24 * 60 * 60 * 1000
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).toISOString(),
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});
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expect(response.status).toBe(200);
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// Verify cleanup happened (future instance deleted)
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const deletedFuture = await Task.findByPk(futureInstance.id);
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expect(deletedFuture).toBeNull();
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// Verify all parent fields were updated
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const updatedParent = await Task.findByPk(parentTask.id);
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expect(updatedParent.recurrence_type).toBe('weekly');
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expect(updatedParent.recurrence_interval).toBe(2);
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expect(updatedParent.recurrence_weekday).toBe(5);
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expect(updatedParent.recurrence_end_date).toBeTruthy();
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});
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});
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