BookGraphQL

A simple GraphQL API which stores and queries book and author data using MongoDB.

Description

Mutations

• To add a book into mongodb:

mutation { 
    addBook(name: "The Great Gatsby", genre: "Fiction", authorId: "1"){
        name
        genre
    }  
}

• To add an author into mongodb:

mutation { 
    addAuthor(name: "F.Scott Fitzgerald", age: 44){
        name
        age
    }  
}

Queries

• To query a book

{
  book(id: "1"){
    name
    genre
    author{
      name
      age
    }
  } 
}

• To query all books

{
  books{
    name
    genre
    author{
      name
      age
    }
  } 
}

• To query an author

{
  author(id: "1"){
    name
    age
    books{
      name
      genre
    }
  } 
}

• To query all authors

{
  authors{
    name
    age
    books{
      name
      genre
    }
  } 
}

To Run

• Clone into repo
• Run npm i
• Run nodemon app.js
• Visit localhost:4000/graphql to open GraphiQL