blog-graphql's Introduction

GraphQL + Ruby on Rails

Ruby version: 2.7.1
Rails version: 6.0.3

Application Pre-Requisits

rbenv install 2.7.1
rbenv rehash
rbenv local 2.7.1
gem install rails

GraphiQL (A GUI for editing and testing GraphQL queries and mutations)

GraphiQL Installer: https://www.electronjs.org/apps/graphiql
GraphQL Endpoint: http://localhost:3000/graphql

Completed Functionality

1. Add Blog application in Rails 6
2. Add GraphQL Gem
3. Add User, Post, Comment type
4. Add User, Post, Comment input type
5. Add User, Post, Comment CRUD mutations
6. Add Authentication, Authorization and Access Control (AAA)

Commands used in GraphiQL

mutation updateAuthor($author: AuthorInputType!) {
 updateAuthor(author: $author)
}

mutation {
 deleteAuthor(id: 1)
}

mutation createAuthor($author:AuthorInputType!) {
 createAuthor(author: $author){
   errors {
     field_name
     errors
   }
 }
}

mutation createUser($user:UserInputType!){
 createUser(user: $user) {
   id
   full_address
   errors {
     field_name
     errors
   }
 }
}

mutation updateUser($user:UserInputType!){
 updateUser(user: $user){
   id
   full_address
   errors {
     field_name
     errors
   }
 }
}

mutation deleteUser($id:ID!){
 deleteUser(id: $id)
}

{
 users {
   id
   posts {
     comments {
       body
     }
   }
 }
}

{
 login(email:"[email protected]", password:"password")
}

{
 currentUser {
   email
 }
}

{
 logout
}

mutation createPost($post:PostInputType!){
 createPost(post: $post){
   id
   body
 }
}

mutation createComment($comment:CommentInputType!){
 createComment(comment: $comment){
   id
   body
 }
}

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