School_Library

This is a Java Spring boot MVC Architecture which has Author, Book, Student and Transaction as Model classes and it uses MySql for Database. It has 10 REST API's. It can perform the basic CRUD operations like creating, updating, and deleting the entities such as Author, Book, Student and Transaction.A student card is assigned to each student.A transaction is defined as either issuing a book to a student card and making the book unavailable or returning the book and making it available. A list of transactions is maintained corresponding to each card. The student can access the library facilities only when the card is activated. A Book can be issued to a student and he should return the respective book within the Due date. If he fails to return so, he has to pay fine for the extra days he took. API's like "issueBook" and "returnBook" are used to issue and return books to the library.