tududi/frontend/components/Tasks.tsx
Antonis Anastasiadis 220bc92b4a
Lint frontend (#131)
* Add lint-fix npm target

* Sync eslint+plugins with backend

* Add prettier

* Ignore no-explicit-any lint rule for now

* Silence eslint react warning

* Format frontend via prettier

* Lint frontend.

---------

Co-authored-by: antanst <>
2025-07-09 12:23:55 +03:00

418 lines
17 KiB
TypeScript

import React, { useEffect, useState, useRef } from 'react';
import { useLocation, useNavigate } from 'react-router-dom';
import { useTranslation } from 'react-i18next';
import TaskList from './Task/TaskList';
import NewTask from './Task/NewTask';
import { Task } from '../entities/Task';
import { Project } from '../entities/Project';
import { getTitleAndIcon } from './Task/getTitleAndIcon';
import { getDescription } from './Task/getDescription';
import { createTask, toggleTaskToday } from '../utils/tasksService';
import { useToast } from './Shared/ToastContext';
import {
TagIcon,
XMarkIcon,
ChevronDownIcon,
ChevronDoubleDownIcon,
MagnifyingGlassIcon,
} from '@heroicons/react/24/solid';
const capitalize = (str: string) => str.charAt(0).toUpperCase() + str.slice(1);
// Helper function to get search placeholder by language
const getSearchPlaceholder = (language: string): string => {
const placeholders: Record<string, string> = {
en: 'Search tasks...',
el: 'Αναζήτηση εργασιών...',
es: 'Buscar tareas...',
de: 'Aufgaben suchen...',
jp: 'タスクを検索...',
ua: 'Пошук завдань...',
};
return placeholders[language] || 'Search tasks...';
};
const Tasks: React.FC = () => {
const { t, i18n } = useTranslation();
const { showSuccessToast } = useToast();
const [tasks, setTasks] = useState<Task[]>([]);
const [projects, setProjects] = useState<Project[]>([]);
const [loading, setLoading] = useState<boolean>(true);
const [error, setError] = useState<string | null>(null);
const [dropdownOpen, setDropdownOpen] = useState<boolean>(false);
const [orderBy, setOrderBy] = useState<string>('due_date:asc');
const [taskSearchQuery, setTaskSearchQuery] = useState<string>('');
const dropdownRef = useRef<HTMLDivElement>(null);
const location = useLocation();
const navigate = useNavigate();
const query = new URLSearchParams(location.search);
const { title: stateTitle, icon: stateIcon } = location.state || {};
const { title, icon } =
stateTitle && stateIcon
? { title: stateTitle, icon: stateIcon }
: getTitleAndIcon(query, projects, t);
const IconComponent =
typeof icon === 'string' ? React.createElement(icon) : icon;
const tag = query.get('tag');
const status = query.get('status');
useEffect(() => {
const savedOrderBy = localStorage.getItem('order_by') || 'due_date:asc';
setOrderBy(savedOrderBy);
const params = new URLSearchParams(location.search);
if (!params.get('order_by')) {
params.set('order_by', savedOrderBy);
navigate(
{
pathname: location.pathname,
search: `?${params.toString()}`,
},
{ replace: true }
);
}
}, [location.pathname]);
useEffect(() => {
const handleClickOutside = (event: MouseEvent) => {
if (
dropdownRef.current &&
!dropdownRef.current.contains(event.target as Node)
) {
setDropdownOpen(false);
}
};
if (dropdownOpen) {
document.addEventListener('mousedown', handleClickOutside);
}
return () => {
document.removeEventListener('mousedown', handleClickOutside);
};
}, [dropdownOpen]);
useEffect(() => {
const fetchData = async () => {
setLoading(true);
setError(null);
try {
const tagId = query.get('tag');
const [tasksResponse, projectsResponse] = await Promise.all([
fetch(
`/api/tasks${location.search}${tagId ? `&tag=${tagId}` : ''}`
),
fetch('/api/projects'),
]);
if (tasksResponse.ok) {
const tasksData = await tasksResponse.json();
setTasks(tasksData.tasks || []);
} else {
throw new Error('Failed to fetch tasks.');
}
if (projectsResponse.ok) {
const projectsData = await projectsResponse.json();
setProjects(projectsData?.projects || []);
} else {
throw new Error('Failed to fetch projects.');
}
} catch (error) {
setError((error as Error).message);
} finally {
setLoading(false);
}
};
fetchData();
}, [location]);
const handleRemoveTag = () => {
const params = new URLSearchParams(location.search);
params.delete('tag');
navigate({
pathname: location.pathname,
search: `?${params.toString()}`,
});
};
const handleTaskCreate = async (taskData: Partial<Task>) => {
try {
const newTask = await createTask(taskData as Task);
// Add the new task optimistically to avoid race conditions
setTasks((prevTasks) => [newTask, ...prevTasks]);
// Show success toast with task link
const taskLink = (
<span>
{t('task.created', 'Task')}{' '}
<a
href={`/task/${newTask.uuid}`}
className="text-green-200 underline hover:text-green-100"
>
{newTask.name}
</a>{' '}
{t('task.createdSuccessfully', 'created successfully!')}
</span>
);
showSuccessToast(taskLink);
} catch (error) {
console.error('Error creating task:', error);
setError('Error creating task.');
throw error; // Re-throw to allow proper error handling
}
};
const handleTaskUpdate = async (updatedTask: Task) => {
try {
const response = await fetch(`/api/task/${updatedTask.id}`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(updatedTask),
});
if (response.ok) {
setTasks((prevTasks) =>
prevTasks.map((task) =>
task.id === updatedTask.id ? updatedTask : task
)
);
} else {
const errorData = await response.json();
console.error('Failed to update task:', errorData.error);
setError('Failed to update task.');
}
} catch (error) {
console.error('Error updating task:', error);
setError('Error updating task.');
}
};
const handleTaskDelete = async (taskId: number) => {
try {
const response = await fetch(`/api/task/${taskId}`, {
method: 'DELETE',
});
if (response.ok) {
setTasks((prevTasks) =>
prevTasks.filter((task) => task.id !== taskId)
);
} else {
const errorData = await response.json();
console.error('Failed to delete task:', errorData.error);
setError('Failed to delete task.');
}
} catch (error) {
console.error('Error deleting task:', error);
setError('Error deleting task.');
}
};
const handleToggleToday = async (taskId: number): Promise<void> => {
try {
await toggleTaskToday(taskId);
// Refetch data to ensure consistency with all task relationships
const params = new URLSearchParams(location.search);
const type = params.get('type') || 'all';
const tag = params.get('tag');
const project = params.get('project');
const priority = params.get('priority');
let apiPath = `/api/tasks?type=${type}&order_by=${orderBy}`;
if (tag) apiPath += `&tag=${tag}`;
if (project) apiPath += `&project=${project}`;
if (priority) apiPath += `&priority=${priority}`;
const response = await fetch(apiPath, {
credentials: 'include',
});
if (response.ok) {
const data = await response.json();
setTasks(data.tasks || data);
}
} catch (error) {
console.error('Error toggling task today status:', error);
setError('Error toggling task today status.');
}
};
const handleSortChange = (order: string) => {
setOrderBy(order);
localStorage.setItem('order_by', order);
const params = new URLSearchParams(location.search);
params.set('order_by', order);
navigate(
{
pathname: location.pathname,
search: `?${params.toString()}`,
},
{ replace: true }
);
setDropdownOpen(false);
};
const description = getDescription(query, projects, t);
const isNewTaskAllowed = () => {
return status !== 'done';
};
const filteredTasks = tasks.filter((task) =>
task.name.toLowerCase().includes(taskSearchQuery.toLowerCase())
);
return (
<div className="flex justify-center px-4 lg:px-2">
<div className="w-full max-w-5xl">
<div className="flex flex-col sm:flex-row items-start sm:items-center justify-between mb-4">
<div className="flex items-center mb-2 sm:mb-0">
{IconComponent && (
<IconComponent className="h-6 w-6 mr-2" />
)}
<h2 className="text-2xl font-light">{title}</h2>
{tag && (
<div className="ml-4 flex items-center space-x-2">
<button
className="flex items-center space-x-1 px-2 py-1 bg-gray-100 dark:bg-gray-700 rounded-lg cursor-pointer hover:bg-gray-200 dark:hover:bg-gray-600"
onClick={handleRemoveTag}
>
<TagIcon className="h-4 w-4 text-gray-500 dark:text-gray-300" />
<span className="text-xs text-gray-700 dark:text-gray-300">
{capitalize(tag)}
</span>
<XMarkIcon className="h-4 w-4 text-gray-500 dark:text-gray-300 hover:text-red-500" />
</button>
</div>
)}
</div>
<div
className="relative inline-block text-left"
ref={dropdownRef}
>
<button
type="button"
className="inline-flex justify-center w-full rounded-md border border-gray-300 dark:border-gray-700 shadow-sm px-4 py-2 bg-white dark:bg-gray-800 text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none"
id="menu-button"
aria-expanded={dropdownOpen}
aria-haspopup="true"
onClick={() => setDropdownOpen(!dropdownOpen)}
>
<ChevronDoubleDownIcon className="h-5 w-5 text-gray-500 mr-2" />{' '}
{t(
`sort.${orderBy.split(':')[0]}`,
capitalize(
orderBy.split(':')[0].replace('_', ' ')
)
)}
<ChevronDownIcon className="h-5 w-5 ml-2 text-gray-500 dark:text-gray-300" />
</button>
{dropdownOpen && (
<div
className="origin-top-right absolute left-0 sm:right-0 sm:left-auto mt-2 w-full sm:w-56 max-w-full rounded-md shadow-lg bg-white dark:bg-gray-800 ring-1 ring-black ring-opacity-5 focus:outline-none z-10"
role="menu"
aria-orientation="vertical"
aria-labelledby="menu-button"
>
<div
className="py-1 max-h-60 overflow-y-auto"
role="none"
>
{[
'due_date:asc',
'name:asc',
'priority:desc',
'status:desc',
'created_at:desc',
].map((order) => (
<button
key={order}
onClick={() =>
handleSortChange(order)
}
className="block px-4 py-2 text-sm text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 w-full text-left"
role="menuitem"
>
{t(
`sort.${order.split(':')[0]}`,
capitalize(
order
.split(':')[0]
.replace('_', ' ')
)
)}
</button>
))}
</div>
</div>
)}
</div>
</div>
<p className="mb-6 text-sm text-gray-500 dark:text-gray-400">
{description}
</p>
<div className="mb-4">
<div className="flex items-center bg-white dark:bg-gray-800 border border-gray-300 dark:border-gray-700 rounded-md shadow-sm p-2">
<MagnifyingGlassIcon className="h-5 w-5 text-gray-500 dark:text-gray-400 mr-2" />
<input
type="text"
placeholder={getSearchPlaceholder(i18n.language)}
value={taskSearchQuery}
onChange={(e) => setTaskSearchQuery(e.target.value)}
className="w-full bg-transparent border-none focus:ring-0 focus:outline-none dark:text-white"
/>
</div>
</div>
{loading ? (
<p>{t('common.loading', 'Loading...')}</p>
) : error ? (
<p className="text-red-500">{error}</p>
) : (
<>
{/* New Task Form */}
{isNewTaskAllowed() && (
<NewTask
onTaskCreate={async (taskName: string) =>
await handleTaskCreate({
name: taskName,
status: 'not_started',
})
}
/>
)}
{filteredTasks.length > 0 ? (
<TaskList
tasks={filteredTasks}
onTaskCreate={handleTaskCreate}
onTaskUpdate={handleTaskUpdate}
onTaskDelete={handleTaskDelete}
projects={projects}
onToggleToday={handleToggleToday}
/>
) : (
<p className="text-gray-500 text-center mt-4">
{t(
'tasks.noTasksAvailable',
'Δεν υπάρχουν διαθέσιμες εργασίες.'
)}
</p>
)}
</>
)}
</div>
</div>
);
};
export default Tasks;