srelan46 / usedbookstorewebapp

Used Textbook Buy/Selling Spring Boot Project

Introduction

This Project was made as part of CSE687-Object Oriented Design. It is a Used Textbook Buy/Selling platform developed with Spring Boot, emphasizing Object Oriented Design principles. It features a modular, maintainable, and scalable architecture, ideal for buying and selling used books.

Features

• Buying and selling used books
• Comprehensive list and detailed view of books
• User management functionalities

Modularization

• Modules: Controller, Exception, Model, Repository, Service

Endpoints

Book Service Endpoints

• GET /books: Retrieve all books.
• GET /books/id/{bookId}: Fetch book by ID.
• POST /AddBook: Add a new book.
• PUT /UpdateBook: Update book details.
• DELETE /DeleteBook/{bookId}: Delete a book.

User Service Endpoints

• GET /users/allUsers: Get all users.
• GET /users/{userId}: Fetch user by ID.
• POST /users/create: Create a new user.
• PUT /users/update: Update user details.
• DELETE /users/delete/{userId}: Delete a user.

Book Copy Service Endpoints

• GET /bookcopies: Get all book copies.
• GET /bookcopies/{copyId}: Fetch book copy by ID.
• POST /bookcopies: Create a new book copy.
• PUT /bookcopies/update: Update book copy details.
• DELETE /bookcopies/delete/{copyId}: Delete a book copy.

Transaction Service Endpoints

• POST /transactions/buy: Buy a book.
• POST /transactions/sell: Sell a book.

Database Design

Object Oriented Design

• Principles like Encapsulation, Inheritance, and Composition are implemented.

Design Patterns

• Template Design Pattern
• Singleton Design Pattern used in Service and Controller classes.

Deployment

Easily deployable via Docker Compose, just use the following command:-

Docker-Compose up