Running Instructions

mvn clean install
mvn spring-boot:run

H2 - MySQL database embedded within this application. To see H2 console goto http://localhost:8080/h2-console. Make sure JDBC url is jdbc:h2:mem:testdb

GraphQL Schema

http://localhost:8080/graphql/schema.json

Sample Queries

http://localhost:8080/graphql?query=%7BcountBooks%7D
http://localhost:8080/graphql?query=%7BfindAllBooks%7Bid%20title%7D%7D

GraphIQL UI

http://localhost:8080/graphiql

findAllBooks

{
  findAllBooks {
    id
    isbn
    title
    pageCount
    author {
      firstName
      lastName
    }
  }
}

create new book

mutation {
  newBook(title: "Java: The Complete Reference, Tenth Edition", isbn: "1259589331", author: 1) {
    id
    title
  }
}

update page count

mutation {
  updateBookPageCount(pageCount: 1344, id: 2) {
    id pageCount
  }
}

delete book

mutation {
  deleteBook(id:2)
}