node-mongo-graphql

A Nodejs app with express.js, graphql, mongodb, mongoose etc.

Pre-requisites

• Make sure you have latest Node.js installed
• Make sure you have docker engine installed

Local setup

• Ensure you have checkout fom master code.

• goto to the project folder and run command docker-compose down node-jwt;docker rmi $(docker images -f "dangling=true" -q); docker system prune; docker-compose up --build -d

• you must see mongodb and our server container up and running with command docker ps

  node-mongo-graphql_mongo_1 is up-to-date
  Recreating node-mongo-graphql_node-graphql_1 ... done

GraphQL queries

Goto http://localhost:3000/graphql, you must see graphiql UI interface ready for you. Test below queries by copy pasting command on the LHS of the UI interface.

• For doing any kind of mutation, [Note: Use appropriate authorId ]

  mutation {
    addAuthor(name: "book2", age: 33){
      name
      age
      id
    }
  }
  
  mutation {
    addBook(name: "book2", genre: "genre2", authorId: "646358f87ad8d02d4d0a0d63"){
      name
      genre
      id
    }
  }

• For doing retrieval of book information,

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

• For doing retrieval of author information,

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

• For doing retrieval of a specific book. [Note: Use appropriate id ]

  {
    book(id: "64635cbc17c53c651540b687") {
    name
      genre
      author{
        name
        age
      }
    }
  }

• For doing retrieval of a specific author. [Note: Use appropriate id ]

  {
    author(id: "646358f87ad8d02d4d0a0d63") {
      name
      age
      books{
        name
        genre
      }
    }
  }