DIO Java Spring Rest API Bookstore

API creation proposed as a DIO challenge for cloud deployment.

Technologies

• JDK 17.0.9
• Spring Boot
• Spring MVC
• Spring Data JPA
• PostgreSQL
• Railway

Class Diagram (Mermaid)

classDiagram
    class Book {
        -UUID id
        -String title
        -Publisher publisher
        -Set<Author> authors
        -Review review
    }

    class Author {
        -UUID id
        -String name
        -Set<Book> books
    }

    class Publisher {
        -UUID id
        -String name
        -Set<Book> books
    }

    class Review {
        UUID id
        String comment
        Book book
    }

    Book "*" -- "*" Author
    Book "1" -- "*" Publisher
    Book "1" *-- "1" Review

Loading

Links

API:

• Books: dio-java-spring-rest-api-booksto-production.up.railway.app/books
• Authors: dio-java-spring-rest-api-booksto-production.up.railway.app/authors
• Publishers: dio-java-spring-rest-api-booksto-production.up.railway.app/publishers

Swagger UI: dio-java-spring-rest-api-booksto-production.up.railway.app/swagger-ui/index.html

API Endpoints

GET    /books  
GET    /books/{id}  
POST   /books  
PUT    /books/{id}  
DELETE /books/{id}

GET    /authors  
GET    /authors/{id}  
POST   /authors  
PUT    /authors/{id}  
DELETE /authors/{id}

GET    /publishers  
GET    /publishers/{id}  
POST   /publishers  
PUT    /publishers/{id}  
DELETE /publishers/{id}