📚 Library Management API

A RESTfull API to manage a library management system built using Express, Typescript, Mongodb ,Mongoose this project coverd all assignment requiredments.

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🚀 Features

✅ Create, update, delete and fetch books

✅ Borrow books with business rules

✅ Filter & sort books by genre, date, etc

✅ Aggregated summary of borrowed books
✅ Error handling with structured response
✅ Mongoose static methods & middleware used
✅ Clean and scalable project structure

🛠️ Tech Stack

• Node.js + Express.js
• TypeScript
• MongoDB with Mongoose
• Postman for testing

🔗 API Endpoints

📚 Book APIs

Method	Endpoint	Description
POST	/api/books	Create a new book
GET	/api/books	Get all books (with filter, sort, limit)
GET	/api/books/:bookId	Get a book by ID
PUT	/api/books/:bookId	Update book info
DELETE	/api/books/:bookId	Delete a book

📖 Borrow APIs

Method	Endpoint	Description
POST	/api/borrow	Borrow a book
GET	/api/borrow	Get summary of borrowed books

🔗 Importants Links

Github Link : https://github.com/sujoncoder/Library-Management-API

Live Link : https://library-management-api-nine-plum.vercel.app/

Video Link : https://drive.google.com/file/d/1G6FB4CDyNpMwIUjtzeMuWsiW9RMZABZ6/view?usp=sharing

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⚙️ How to Run Locally

1. Clone the repository

   git clone https://github.com/sujoncoder/library-management-api.git
   

2. Install dependensis

   npm install
   

3. Create .env file

   MONGODB_URI = YOUR_MONGODB_URI_STRING
   

4. Run the project

   npm run dev
   

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Happy codding...😎🧑‍💻