Library Management System

A full stack application using Spring Boot, Angular and MySQL.

• This is a Library Management System with an Admin and a User side for the application.
• Admin can perform CRUD with books/users.
• User can borrow and return a book.
• Uses JWT to authenticate login.
• Uses BCryptPasswordEncoder to encrypt the password stored in the database.
• Redirects to forbidden page if a role doesn't have access to the url.

APIs

Authenticate

• Post Mapping to return JWT.

{
    username: "user",
    password: "password"
}

Book

• Get Mapping to find all books in the database.
• Get Mapping to find book by id provided.
• Post Mapping to create book.

{
    "bookName": "Book Name",
    "bookAuthor": "Author Name",
    "bookGenre": "Genre",
    "noOfCopies": 5
}

• Put Mapping to edit book.

{
    "bookName": "New Book Name",
    "bookAuthor": "Author Name",
    "bookGenre": "Genre",
    "noOfCopies": 7
}

• Delete Mapping to delete a book.

User

• Get Mapping to find all users in the database.
• Get Mapping to find user by id provided.
• Post Mapping to create user.

{
    "username": "user",
    "name": "First User",
    "password": "password",
    "role": [
        {
            "roleName": "Admin"
        }
    ]
}

• Put Mapping to edit user.

{
    "username": "user",
    "name": "New First User",
    "password": "password",
    "role": [
        {
            "roleName": "User"
        }
    ]
}

Borrow

• Get Mapping to find all transactions taken place.
• Get Mapping to find list of books borrowed by a user.
• Get Mapping to find list of users who have borrowed a particular book.
• Post Mapping to borrow a book.

{
    "bookId": 3,
    "userId": 5
}

• Post Mapping to return a book.

{
    "borrowId": 1
}

Screenshots

Home & Login

Home

Login

Admin

All books present

Adding a book

Updating book details

Borrow history of a book

All users present

Adding a user

Borrow history to the user

User

Borrow book

Return book

Forbidden

Application Properties

server.port = yourPreferredPortNumber

spring.datasource.url = jdbc:mysql://localhost:3306/yourSchemaName
spring.datasource.username = yourUsername
spring.datasource.password = yourPassword

Development

• Frontend

npm install

• Backend

mvn install

Build

• Frontend

ng serve

• Backend

mvn spring-boot:run