A modern, responsive web application for managing tasks and comments built with React and Flask.

• Task Management: Create, edit, and delete tasks
• Comments System: Add, edit, and delete comments for each task
• Modern UI: Clean, professional interface with gradient backgrounds and card layouts
• Responsive Design: Works seamlessly on desktop and mobile devices
• Real-time Updates: AJAX-powered interface for smooth user experience
• RESTful API: Well-structured backend API with proper HTTP methods

• React 18
• Babel (for JSX compilation)
• Font Awesome (icons)
• CSS3 with modern styling

• Flask (Python web framework)
• Flask-CORS (Cross-Origin Resource Sharing)
• RESTful API design

task-manager/
├── backend/
│   ├── app.py              # Main Flask application
│   ├── app.db              # SQLite database file
│   ├── config.py           # Application configuration
│   ├── models.py           # Database models
│   ├── requirements.txt    # Python dependencies
│   ├── schemas.py          # Data validation schemas
│   ├── routes/
│   │   ├── tasks.py        # Task-related API endpoints
│   │   └── comments.py     # Comment-related API endpoints
│   └── tests/
│       ├── conftest.py     # Test configuration
│       └── test_comments.py # Comment API tests
├── frontend/
│   ├── index.html          # Main HTML file
│   └── style.css           # Application styles
└── README.md               # Project documentation

• Python 3.7+
• A modern web browser

1. Navigate to the backend directory:

   cd backend

2. Install required Python packages:

   pip install flask flask-cors

3. Run the Flask server:

   python app.py

The backend will start on http://127.0.0.1:5000

1. Open frontend/index.html in your web browser, or serve it through a local server.

2. For development, you can use Python's built-in server:

   cd frontend
   python -m http.server 8000

Then navigate to http://localhost:8000/index.html

• GET /api/tasks - Retrieve all tasks
• POST /api/tasks - Create a new task
• PUT /api/tasks/<id> - Update a task
• DELETE /api/tasks/<id> - Delete a task

• GET /api/tasks/<task_id>/comments - Get comments for a task
• POST /api/tasks/<task_id>/comments - Add a comment to a task
• PUT /api/tasks/<task_id>/comments/<comment_id> - Update a comment
• DELETE /api/tasks/<task_id>/comments/<comment_id> - Delete a comment

1. Adding Tasks: Use the "Add Task" form to create new tasks
2. Editing Tasks: Click the pencil icon next to a task title to edit it
3. Viewing Comments: Click the "Comments" button to view and manage comments for a task
4. Adding Comments: Use the comment form in the comments panel
5. Deleting Items: Use the delete buttons with confirmation dialogs

• Responsive Grid Layout: Tasks and comments are displayed in a responsive grid
• Interactive UI: Hover effects, smooth transitions, and intuitive controls
• Form Validation: Client-side validation for required fields
• Confirmation Dialogs: Prevents accidental deletions
• Real-time Feedback: Immediate UI updates after operations

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Test thoroughly
5. Submit a pull request

This project is open source and available under the MIT License.

• User authentication and authorization
• Task categories and tags
• Due dates and reminders
• Task prioritization
• Search and filtering capabilities
• Data persistence with database integration