[emsifa.com] GraphQL Mocking dengan Apollo Server

app.js

// Import dependencies yang dibutuhkan
const express = require('express');
const { ApolloServer, gql } = require('apollo-server-express');

// Jabarkan skema graphql
const typeDefs = gql`
  type Query {
    hello: String
    users: [User]!
    user(id: ID!): User
  }

  type User {
    id: ID!
    name: String!
    age: Int!
    email: String!
    password: String!
  }
`;

// Buat resolver untuk setiap types
const resolvers = {
  Query: {
    hello: () => 'Hello world!',
    user: (root, args) => {
      return {
        id: args.id,
        name: "John Doe",
        age: 40,
        email: "johndoe@emailnya.com",
        password: "cukupsayadantuhanyangtau",
      }
    }
  },
};

// Inisiasi apollo dan express server
const server = new ApolloServer({
  typeDefs,
  resolvers,
  mocks: {
    User: () => {
      return {
        name: "Muhammad Syifa",
        age: 26,
        email: "me@emsifa.com",
        password: "rahasiadongweee",
      };
    },
  },
  mockEntireSchema: false,
});

const app = express();
server.applyMiddleware({ app });

// Jalankan aplikasi
app.listen({ port: 4000 }, () =>
  console.log(`🚀 Server ready at http://localhost:4000${server.graphqlPath}`)
);