Update fullstack tutorial to use Apollo Server 3

final/server/package.json

@@ -11,13 +11,12 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "apollo-datasource": "^0.1.3",
-    "apollo-datasource-rest": "^0.1.5",
-    "apollo-server": "^2.25.2",
-    "apollo-server-testing": "^2.25.2",
+    "apollo-datasource": "^3.1.0",
+    "apollo-datasource-rest": "^3.2.0",
+    "apollo-server": "^3.2.0",
     "aws-sdk": "^2.585.0",
     "dotenv": "^6.2.0",
-    "graphql": "^14.6.0",
+    "graphql": "^15.5.1",
     "isemail": "^3.1.3",
     "mime": "^2.4.4",
     "nodemon": "^1.19.4",
@@ -26,7 +25,7 @@
     "uuid": "^3.3.3"
   },
   "devDependencies": {
-    "@apollo/rover": "^0.1.10",
+    "@apollo/rover": "^0.2.0",
     "apollo-link": "^1.2.3",
     "apollo-link-http": "^1.5.5",
     "jest": "^25.0.0",

final/server/src/__tests__/integration.js

@@ -1,4 +1,3 @@
-const {createTestClient} = require('apollo-server-testing');
 const gql = require('graphql-tag');
 const nock = require('nock');
 
@@ -83,11 +82,9 @@ describe('Queries', () => {
       {dataValues: {launchId: 1}},
     ]);
 
-    // use our test server as input to the createTestClient fn
-    // This will give us an interface, similar to apolloClient.query
-    // to run queries against our instance of ApolloServer
-    const {query} = createTestClient(server);
-    const res = await query({query: GET_LAUNCHES});
+    // We use server.executeOperation to run test queries
+    // against our instance of ApolloServer
+    const res = await server.executeOperation({query: GET_LAUNCHES});
     expect(res).toMatchSnapshot();
   });
 
@@ -102,8 +99,7 @@ describe('Queries', () => {
       {dataValues: {launchId: 1}},
     ]);
 
-    const {query} = createTestClient(server);
-    const res = await query({query: GET_LAUNCH, variables: {id: 1}});
+    const res = await server.executeOperation({query: GET_LAUNCH, variables: {id: 1}});
     expect(res).toMatchSnapshot();
   });
 });
@@ -119,9 +115,8 @@ describe('Mutations', () => {
       {id: 1, email: 'a@a.a'},
     ]);
 
-    const {mutate} = createTestClient(server);
-    const res = await mutate({
-      mutation: LOGIN,
+    const res = await server.executeOperation({
+      query: LOGIN,
       variables: {email: 'a@a.a'},
     });
     expect(res.data.login.token).toEqual('YUBhLmE=');
@@ -149,9 +144,8 @@ describe('Mutations', () => {
     // check if user is booked
     userAPI.store.trips.findAll.mockReturnValue([{}]);
 
-    const {mutate} = createTestClient(server);
-    const res = await mutate({
-      mutation: BOOK_TRIPS,
+    const res = await server.executeOperation({
+      query: BOOK_TRIPS,
       variables: {launchIds: ['1', '2']},
     });
     expect(res).toMatchSnapshot();

final/server/src/index.js

@@ -10,8 +10,6 @@ const { createStore } = require('./utils');
 const LaunchAPI = require('./datasources/launch');
 const UserAPI = require('./datasources/user');
 
-const internalEngineDemo = require('./engine-demo');
-
 // creates a sequelize connection once. NOT for every request
 const store = createStore();
 
@@ -43,10 +41,8 @@ const server = new ApolloServer({
   dataSources,
   context,
   introspection: true,
-  playground: true,
   apollo: {
     key: process.env.APOLLO_KEY,
-    ...internalEngineDemo,
   },
 });
 

final/server/src/resolvers.js

@@ -70,8 +70,6 @@ module.exports = {
         return user;
       }
     },
-    uploadProfileImage: async(_, { file }, { dataSources }) =>
-      dataSources.userAPI.uploadProfileImage({ file }),
   },
   Launch: {
     isBooked: async (launch, _, { dataSources }) =>

final/server/src/schema.js

@@ -24,9 +24,6 @@ const typeDefs = gql`
     cancelTrip(launchId: ID!): TripUpdateResponse!
 
     login(email: String): User
-
-    # for use with the iOS tutorial
-    uploadProfileImage(file: Upload!): User
   }
 
   type TripUpdateResponse {