Practice Backend with Node.js

This project is a practice backend application built with Node.js, Express, and TypeScript. It implements a task management system with user authentication.

Features

• User registration and login
• JWT-based authentication
• CRUD operations for tasks
• Task filtering and pagination
• Refresh token mechanism

Technologies Used

• Node.js
• Express.js
• TypeScript
• MySQL
• JSON Web Tokens (JWT)
• Bcrypt for password hashing
• Zod for schema validation

Getting Started

1. Clone the repository
2. Install dependencies:

   npm install
   

3. Set up your MySQL database
4. Create a .env file in the root directory with the following variables:

   PORT=3000
   DATABASE_HOST=your_database_host
   DATABASE_PORT=your_database_port
   DATABASE_USER=your_database_user
   DATABASE_PASSWORD=your_database_password
   DATABASE_NAME=your_database_name
   JWT_SECRET=your_jwt_secret
   REFRESH_TOKEN_SECRET=your_refresh_token_secret
   CLIENT_URL=http://localhost:3000
   

5. Run the development server:

   npm run dev
   

API Endpoints

User Routes

• POST /api/auth/register - Register a new user
• POST /api/auth/login - Login user
• POST /api/auth/refresh-token - Refresh access token
• GET /api/auth/protected - Protected route (requires authentication)

Task Routes

• POST /api/task/create - Create a new task
• GET /api/task/get/all - Get all tasks (with pagination and filtering)
• GET /api/task/get/:id - Get a specific task
• PUT /api/task/update/:id - Update a task
• PUT /api/task/update/status/:id - Update task status
• DELETE /api/task/delete/:id - Delete a task

Project Structure

• src/ - Source code
  • config/ - Database configuration
  • controllers/ - Request handlers
  • middleware/ - Custom middleware
  • models/ - Data models
  • routes/ - API routes
  • schemas/ - Zod schemas for validation
  • utils/ - Utility functions
  • index.ts - Main application file

Scripts

• npm run build - Build the TypeScript code
• npm start - Start the production server
• npm run dev - Start the development server with hot-reloading

Contributing

Feel free to submit pull requests or create issues for bugs and feature requests.

License

This project is licensed under the ISC License.