📚 Bookstore API

A RESTful API for a bookstore application built using NestJS, TypeScript, and Prisma ORM.

📌 Features

• 📖 CRUD operations for books
• 👤 User authentication with JWT
• 🔒 Secure password storage with bcrypt
• 🛡️ Authorization for protected routes
• 🧱 Prisma integration with PostgreSQL
• 🧪 Ready for future testing & extension

🛠️ Technologies Used

• NestJS
• Prisma
• PostgreSQL
• JWT
• bcrypt

📂 Project Structure

src/ ├── auth/ # Authentication logic (login/signup, JWT) ├── books/ # Book module with CRUD APIs ├── users/ # User management module ├── prisma/ # Prisma database service └── main.ts # App entry point

⚙️ Getting Started

1. Clone the repo

   git clone https://github.com/yourusername/bookstore-api.git cd bookstore-api

2. Install dependencies

   npm install

3. Set up your .env

Create a .env file in the root directory and add:

DATABASE_URL="postgresql://your_user:your_password@localhost:5432/bookstore"
JWT_SECRET="your_jwt_secret"

4. Set up Prisma

   npx prisma init npx prisma migrate dev --name init npx prisma generate

5. Run the server

   npm run start:dev

🔐 Authentication

• Signup: POST /auth/signup
• Login: POST /auth/login
• Use the returned JWT in the Authorization header as Bearer

📫 API Endpoints

Method	Endpoint	Description
GET	/books	Get all books
POST	/books	Create a new book
GET	/books/:id	Get a book by ID
PATCH	/books/:id	Update a book
DELETE	/books/:id	Delete a book

🔐 Routes are protected, requires JWT token.

👨‍💻 Developer

Divyam Singh
Roll No: 2205897
B.Tech CSE, Semester 6
Section: CSE-34

📃 License

This project is open-source and free to use for learning purposes.