Add example application which uses apollo-server-hapi. (apollograph…

…ql#2)

Much in the same way as this repository has an `apollo-server-express`
example, this brings an example which uses hapi.

apps/basic-typescript-hapi/.gitignore

@@ -0,0 +1,39 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+*.swp
+
+pids
+logs
+results
+tmp
+
+# Build
+public/css/main.css
+
+# Coverage reports
+coverage
+
+# API keys and secrets
+.env
+
+# Dependency directory
+node_modules
+bower_components
+
+# Editors
+.idea
+*.iml
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# Ignore built ts files
+dist/**/*
+

apps/basic-typescript-hapi/.npmrc

@@ -0,0 +1 @@
+package-lock=false

apps/basic-typescript-hapi/.travis.yml

@@ -0,0 +1,12 @@
+
+{
+  "language": "node_js",
+  "node_js": "8",
+  "services": [
+    "mongodb"
+  ],
+  "script": [
+    "npm run build",
+    "npm run test"
+  ]
+}

apps/basic-typescript-hapi/.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "apollographql.vscode-apollo"
+    ]
+}

apps/basic-typescript-hapi/.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible Node.js debug attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "node",
+            "request": "attach",
+            "name": "Attach by Process ID",
+            "processId": "${command:PickProcess}",
+            "protocol": "inspector"
+        }
+    ]
+}

apps/basic-typescript-hapi/.vscode/settings.json

@@ -0,0 +1,15 @@
+// Place your settings in this file to overwrite default and user settings.
+{
+    "search.exclude": {
+        "**/node_modules": true,
+        "**/bower_components": true,
+        "**/dist": true,
+        "**/coverge": true
+    },
+    "typescript.referencesCodeLens.enabled": true,
+    "cSpell.words": [
+        "csrf",
+        "definitelytyped",
+        "promisified"
+    ]
+}

apps/basic-typescript-hapi/.vscode/tasks.json

@@ -0,0 +1,15 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "type": "npm",
+            "script": "build",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        }
+    ]
+}

apps/basic-typescript-hapi/jest.config.js

@@ -0,0 +1,18 @@
+module.exports = {
+	globals: {
+		'ts-jest': {
+			tsConfigFile: 'tsconfig.json'
+		}
+	},
+	moduleFileExtensions: [
+		'ts',
+		'js'
+	],
+	transform: {
+		'^.+\\.(ts|tsx)$': './node_modules/ts-jest/preprocessor.js'
+	},
+	testMatch: [
+		'**/test/**/*.test.(ts|js)'
+	],
+	testEnvironment: 'node'
+};

apps/basic-typescript-hapi/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "basic-typescript-hapi",
+  "version": "0.1.0",
+  "private": true,
+  "description": "Apollo Server TypeScript",
+  "author": "Meteor Development Group, Inc.",
+  "license": "MIT",
+  "scripts": {
+    "start": "npm run build && npm run watch-debug",
+    "build": "npm run build-ts",
+    "serve": "node dist/server.js",
+    "watch-node": "nodemon dist/server.js",
+    "watch": "concurrently -k -p \"[{name}]\" -n \"TypeScript,Node\" -c \"cyan.bold,green.bold\" \"npm run watch-ts\" \"npm run watch-node\"",
+    "test": "jest --forceExit --coverage --verbose",
+    "watch-test": "npm run test -- --watchAll",
+    "build-ts": "tsc",
+    "watch-ts": "tsc -w",
+    "debug": "npm run build && npm run watch-debug",
+    "serve-debug": "nodemon --inspect ./dist/server.js -w ../../packages/\\*/\\*\\*/ --ignore 'src/' -w .",
+    "watch-debug": "concurrently -k -p \"[{name}]\" -n \"TypeScript,Node\" -c \"cyan.bold,green.bold\" \"npm run watch-ts\" \"npm run serve-debug\""
+  },
+  "peerDependencies": {
+    "apollo-server-hapi": "*",
+    "graphql": "*"
+  },
+  "dependencies": {
+    "hapi": "17.x"
+  },
+  "devDependencies": {
+    "@types/hapi": "17.x",
+    "@types/graphql": "^14.0.3",
+    "@types/jest": "^22.1.3",
+    "@types/node": "^9.4.6",
+    "concurrently": "^3.5.1",
+    "jest": "^22.0.4",
+    "nodemon": "^1.18.8",
+    "ts-jest": "^22.0.4",
+    "ts-node": "^5.0.0",
+    "typescript": "^3.0.0"
+  }
+}

apps/basic-typescript-hapi/src/server.ts

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+import { ApolloServer, gql } from 'apollo-server-hapi';
+import Hapi from 'hapi';
+
+// This is a (sample) collection of books we'll be able to query
+// the GraphQL server for.  A more complete example might fetch
+// from an existing data source like a REST API or database.
+const books = [
+  {
+    title: "Harry Potter and the Chamber of Secrets",
+    author: "J.K. Rowling"
+  },
+  {
+    title: "Jurassic Park",
+    author: "Michael Crichton"
+  }
+];
+
+// Type definitions define the "shape" of your data and specify
+// which ways the data can be fetched from the GraphQL server.
+const typeDefs = gql`
+  # Comments in GraphQL are defined with the hash (#) symbol.
+
+  # This "Book" type can be used in other type declarations.
+  type Book {
+    title: String
+    author: String
+  }
+
+  # The "Query" type is the root of all GraphQL queries.
+  # (A "Mutation" type will be covered later on.)
+  type Query {
+    books: [Book]
+  }
+`;
+
+// Resolvers define the technique for fetching the types in the
+// schema.  We'll retrieve books from the "books" array above.
+const resolvers = {
+  Query: {
+    books: () => books,
+  }
+};
+
+const server = new ApolloServer({
+  typeDefs,
+  resolvers,
+});
+
+const app = new Hapi.Server({
+  host: 'localhost',
+  port: 4000,
+});
+
+server.applyMiddleware({
+  app,
+});
+
+// Start the server
+const start =  async function() {
+  try {
+    await app.start();
+  }
+  catch (err) {
+    console.log(err);
+    process.exit(1);
+  }
+
+  console.log(`🚀 Server ready at ${app.info.uri}${server.graphqlPath}`);
+};
+
+start();

apps/basic-typescript-hapi/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "esModuleInterop": true,
+        "target": "es6",
+        "noImplicitAny": true,
+        "lib": ["es2017", "esnext.asynciterable"],
+        "moduleResolution": "node",
+        "sourceMap": true,
+        "outDir": "dist",
+        "baseUrl": ".",
+        "paths": {
+            "*": [
+                "node_modules/*",
+                "src/types/*"
+            ]
+        }
+    },
+    "include": [
+        "src/**/*"
+    ]
+}

package.json

@@ -33,6 +33,7 @@
     "apollo-gateway": "file:packages/apollo-platform-commercial/packages/apollo-gateway",
     "apollo-graphql": "file:packages/apollo-tooling/packages/apollo-graphql",
     "apollo-server": "file:packages/apollo-server/packages/apollo-server",
+    "apollo-server-hapi": "file:packages/apollo-server/packages/apollo-server-hapi",
     "concurrently": "^4.1.0",
     "meta": "^1.2.16",
     "meta-npm": "^1.0.2",