https://github.com/techycode-01/library_management_system

Library Management System built with Spring Boot for managing authors, books, members, and loans. It supports CRUD operations and provides an API for managing library resources.
https://github.com/techycode-01/library_management_system

association-mapping postgresql-database spring-boot

Last synced: 1 day ago
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Library Management System built with Spring Boot for managing authors, books, members, and loans. It supports CRUD operations and provides an API for managing library resources.

• Host: GitHub
• URL: https://github.com/techycode-01/library_management_system
• Owner: techycode-01
• Created: 2025-01-06T12:03:02.000Z (3 days ago)
• Default Branch: main
• Last Pushed: 2025-01-06T13:04:18.000Z (3 days ago)
• Last Synced: 2025-01-06T14:20:12.601Z (3 days ago)
• Topics: association-mapping, postgresql-database, spring-boot
• Language: Java
• Homepage:
• Size: 20.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Library Management System

## Project Overview

This Library Management System is a Spring Boot-based application designed to manage books, authors, members, and loans in a library. It allows users to:

- Manage authors, books, members, and loans.

- Perform CRUD (Create, Read, Update, Delete) operations.

- Track book loans and manage book inventories.

## Features

- **Author Management**: Add, update, view, and delete authors.

- **Book Management**: Add, update, view, and delete books. Filter books by genre.

- **Member Management**: Add, update, view, and delete library members.

- **Loan Management**: Add, update, view, and delete loan records.

## Technologies Used

- **Backend**: Spring Boot

- **Database**: H2 Database (In-memory)

- **Dependency Management**: Maven

- **Build Tool**: Spring Boot Maven Plugin

## Project Structure

- **Controller Layer**: Manages HTTP requests and interacts with services.

- **Service Layer**: Contains business logic and interacts with DAO.

- **DAO Layer**: Data access objects for handling database operations.

- **DTO Layer**: Response structure for consistent API responses.

## Setup Instructions

### 1. Clone the repository

```bash

git clone https://github.com/your-username/library-management-system.git

```

### 2. Setup and Installation

- Make sure you have **Java 8 or later** installed.

- Install **Maven** if not already installed.

### 3. Build and Run the Application

- Navigate to the project directory.

- Run the application with Maven:

```bash

mvn spring-boot:run

```

### 4. API Endpoints

#### Author Endpoints

- **POST** `/author`: Create a new author.

- **GET** `/author`: Get all authors.

- **GET** `/author/{id}`: Get an author by ID.

- **PUT** `/author`: Update an existing author.

- **DELETE** `/author/{id}`: Delete an author by ID.

#### Book Endpoints

- **POST** `/book`: Create a new book.

- **GET** `/book`: Get all books.

- **GET** `/book/{id}`: Get a book by ID.

- **GET** `/book/genre/{genre}`: Get books by genre.

- **PUT** `/book`: Update an existing book.

- **DELETE** `/book/{id}`: Delete a book by ID.

#### Member Endpoints

- **POST** `/member`: Create a new member.

- **GET** `/member`: Get all members.

- **GET** `/member/{id}`: Get a member by ID.

- **PUT** `/member`: Update an existing member.

- **DELETE** `/member/{id}`: Delete a member by ID.

#### Loan Endpoints

- **POST** `/loan`: Create a new loan.

- **GET** `/loan`: Get all loans.

- **GET** `/loan/{id}`: Get a loan by ID.

- **PUT** `/loan`: Update an existing loan.

- **DELETE** `/loan/{id}`: Delete a loan by ID.

## Database Configuration

- The project uses an **in-memory H2 database** by default.

- No additional configuration is required, but you can switch to a persistent database by modifying `application.properties`.

## Future Improvements

- **Authentication**: Implement user authentication and authorization.

- **Persistent Database**: Integrate a persistent relational database like MySQL.

- **Front-End**: Develop a user-friendly front-end using ReactJS or Angular.

## License

This project is licensed under the MIT License.