REST API built with Node.js and Express for book management. Includes JWT authentication and complete CRUD operations.

• Node.js
• Express 5.1.0
• Sequelize 6.37.7
• PostgreSQL 8.16.3
• JWT (jsonwebtoken 9.0.2)
• Passport.js 0.7.0

• Node.js (recommended version: 18.x or higher)
• PostgreSQL
• npm

1. Clone the repository:

git clone [REPOSITORY_URL] cd [PROJECT_NAME]

2. Install dependencies:

npm install

3. Configure environment variables

Create a file in the project root: `.env`
DB_HOST=localhost
DB_PORT=5432
DB_NAME=database_name
DB_USER=user
DB_PASSWORD=password
JWT_SECRET=your_jwt_secret

4. Run migrations:

npx sequelize-cli db:migrate

• JWT Authentication system
• Complete CRUD for books
• Pagination and sorting
• Data validation
• Data transformers
• Exception handling

• POST /auth/register - Register new user
• POST /auth/login - Login user

• GET /user/me - Get current user

• POST /books - Create new book
• GET /books - Get list of books (with pagination)
• PUT /books/:uuid - Update book
• DELETE /books/:uuid - Delete book

• : Page number (default: 1) page
• : Items per page (default: 5) limit
• : Sort field and order (example: "title:DESC") sortBy

npm start          # Start the server
npm run dev        # Start the server in development mode
npm test          # Run tests
npm run lint      # Run ESLint
npm run prettier  # Format code

This project uses:

• ESLint (v9.30.0) for linting
• Prettier (v3.6.2) for code formatting

ISC

1. Fork the repository
2. Create a new branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -am 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Create a Pull Request