shri-kanth

#!/bin/bash

#Steps to run this script

# $ sudo -s 
# $ touch script.sh
## copy paste this file to script.sh  
# $ chmod +x script.sh
# $ ./script.sh 2>&1 | tee scriptoutput

shri-kanth

{
  "link": {
    "rel": "self",
    "href": "/lists"
  },
  "lists": [
    {
      "link": {
        "rel": "self",
        "href": "/lists/41"

shri-kanth

{
  "list": {
    "link": {
      "rel": "self",
      "href": "/lists/42"
    },
    "id": 42,
    "position": 1,
    "name": "Doing",
    "listItems": {

shri-kanth

query {
  lists(positions: 1) {
    items(positions: [0]) {
      name
    }
  }
}

shri-kanth

{
  "item": {
    "link": {
      "rel": "self",
      "href": "/items/24"
    },
    "id": 24,
    "position": 0,
    "listId": 42,
    "name": "Write"

shri-kanth

{
  "data": {
    "lists": [
      {
        "items": [
          {
            "name": "Write"
          }
        ]
      }

shri-kanth

schema {
  query: Query
  mutation: Mutation
}

type List {
  id:ID!
  name:String
  position:Int
  # if 'positions' is included items in only those positions are considered,

shri-kanth

public class GraphQLProvider {

    // Initializes the GraphQL configuration and Handles Requests from the clients

    private static final String GRAPHQL_SCHEMA_FILE = "/schema.graphqls";

    private GraphQL graphQL;

    @Autowired
    private GraphQLDataFetcher graphQLDataFetcher;

shri-kanth

public class GraphQLDataFetcher {

    // Communicates with Application's Service Layer and Fetches data required by GraphQL

    @Autowired
    private ListEntityService listEntityService;

    @Autowired
    private ItemService itemService;

shri-kanth

import {NgModule} from '@angular/core';
import { HttpClientModule } from '@angular/common/http';

// Apollo
import { ApolloModule, Apollo } from 'apollo-angular';
import { HttpLinkModule, HttpLink } from 'apollo-angular-link-http';
import {InMemoryCache} from 'apollo-cache-inmemory';

const uri = 'http://localhost:8080/graphql';  // Back-End GraphQL EndPoint