feat: ✨ add auth app

.env.sample

@@ -9,6 +9,9 @@ USERS_PORT=15001
 TASKS_HOST=localhost
 TASKS_PORT=15002
 
+AUTH_HOST=localhost
+AUTH_PORT=15003
+
 DATABASE_HOST=localhost
 DATABASE_PORT=27017
 DATABASE_NAME=product_a_main

apps/auth-e2e/eslint.config.js

@@ -0,0 +1,3 @@
+const baseConfig = require('../../eslint.config.js');
+
+module.exports = [...baseConfig];

apps/auth-e2e/jest.config.ts

@@ -0,0 +1,18 @@
+export default {
+  displayName: 'auth-e2e',
+  preset: '../../jest.preset.js',
+  globalSetup: '<rootDir>/src/support/global-setup.ts',
+  globalTeardown: '<rootDir>/src/support/global-teardown.ts',
+  setupFiles: ['<rootDir>/src/support/test-setup.ts'],
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.[tj]s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: '../../coverage/auth-e2e',
+};

apps/auth-e2e/project.json

@@ -0,0 +1,17 @@
+{
+  "name": "auth-e2e",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "application",
+  "implicitDependencies": ["auth"],
+  "targets": {
+    "e2e": {
+      "executor": "@nx/jest:jest",
+      "outputs": ["{workspaceRoot}/coverage/{e2eProjectRoot}"],
+      "options": {
+        "jestConfig": "apps/auth-e2e/jest.config.ts",
+        "passWithNoTests": true
+      },
+      "dependsOn": ["auth:build"]
+    }
+  }
+}

apps/auth-e2e/src/auth/auth.spec.ts

@@ -0,0 +1,10 @@
+import axios from 'axios';
+
+describe('GET /', () => {
+  it('should return a message', async () => {
+    const res = await axios.get(`/`);
+
+    expect(res.status).toBe(200);
+    expect(res.data).toEqual({ message: 'Hello Auth Module' });
+  });
+});

apps/auth-e2e/src/support/global-setup.ts

@@ -0,0 +1,10 @@
+/* eslint-disable */
+var __TEARDOWN_MESSAGE__: string;
+
+module.exports = async function () {
+  // Start services that that the app needs to run (e.g. database, docker-compose, etc.).
+  console.log('\nSetting up...\n');
+
+  // Hint: Use `globalThis` to pass variables to global teardown.
+  globalThis.__TEARDOWN_MESSAGE__ = '\nTearing down...\n';
+};

apps/auth-e2e/src/support/global-teardown.ts

@@ -0,0 +1,7 @@
+/* eslint-disable */
+
+module.exports = async function () {
+  // Put clean up logic here (e.g. stopping services, docker-compose, etc.).
+  // Hint: `globalThis` is shared between setup and teardown.
+  console.log(globalThis.__TEARDOWN_MESSAGE__);
+};

apps/auth-e2e/src/support/test-setup.ts

@@ -0,0 +1,10 @@
+/* eslint-disable */
+
+import axios from 'axios';
+
+module.exports = async function () {
+  // Configure axios for tests to use.
+  const host = process.env.HOST ?? 'localhost';
+  const port = process.env.PORT ?? '15003';
+  axios.defaults.baseURL = `http://${host}:${port}`;
+};

apps/auth-e2e/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ],
+  "compilerOptions": {
+    "esModuleInterop": true
+  }
+}

apps/auth-e2e/tsconfig.spec.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": ["jest.config.ts", "src/**/*.ts"]
+}

apps/auth/eslint.config.js

@@ -0,0 +1,3 @@
+const baseConfig = require('../../eslint.config.js');
+
+module.exports = [...baseConfig];

apps/auth/jest.config.ts

@@ -0,0 +1,10 @@
+export default {
+  displayName: 'auth',
+  preset: '../../jest.preset.js',
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: '../../coverage/apps/auth',
+};

apps/auth/project.json

@@ -0,0 +1,26 @@
+{
+  "name": "auth",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "apps/auth/src",
+  "projectType": "application",
+  "tags": [],
+  "targets": {
+    "serve": {
+      "executor": "@nx/js:node",
+      "defaultConfiguration": "development",
+      "dependsOn": ["build"],
+      "options": {
+        "buildTarget": "auth:build",
+        "runBuildTargetDependencies": false
+      },
+      "configurations": {
+        "development": {
+          "buildTarget": "auth:build:development"
+        },
+        "production": {
+          "buildTarget": "auth:build:production"
+        }
+      }
+    }
+  }
+}

apps/auth/src/app/app.controller.spec.ts

@@ -0,0 +1,24 @@
+import { Test, TestingModule } from '@nestjs/testing';
+
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+
+describe('AppController', () => {
+  let app: TestingModule;
+
+  beforeAll(async () => {
+    app = await Test.createTestingModule({
+      controllers: [AppController],
+      providers: [AppService],
+    }).compile();
+  });
+
+  describe('getData', () => {
+    it('should return "Hello Auth Module"', () => {
+      const appController = app.get<AppController>(AppController);
+      expect(appController.getData()).toEqual({
+        message: 'Hello Auth Module',
+      });
+    });
+  });
+});

apps/auth/src/app/app.controller.ts

@@ -0,0 +1,13 @@
+import { Controller, Get } from '@nestjs/common';
+
+import { AppService } from './app.service';
+
+@Controller()
+export class AppController {
+  constructor(private readonly appService: AppService) {}
+
+  @Get()
+  getData() {
+    return this.appService.getData();
+  }
+}

apps/auth/src/app/app.module.ts

@@ -0,0 +1,45 @@
+import { ApolloServerPluginInlineTrace } from '@apollo/server/plugin/inlineTrace';
+import {
+  ApolloFederationDriver,
+  ApolloFederationDriverConfig,
+} from '@nestjs/apollo';
+import { Module } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { GraphQLModule } from '@nestjs/graphql';
+import {
+  databaseConfig,
+  authAppConfig,
+  awsConfig,
+  authConfig,
+} from '@shared/config';
+import { AuthModule } from '@auth/interface-adapters';
+
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+      load: [authAppConfig, databaseConfig, awsConfig, authConfig],
+    }),
+    GraphQLModule.forRoot<ApolloFederationDriverConfig>({
+      driver: ApolloFederationDriver,
+      autoSchemaFile: {
+        /**
+         * MEMO:
+         * Because of this problem, so mush need specify the version
+         * https://github.com/nestjs/graphql/issues/2646#issuecomment-1567381944
+         */
+        federation: 2,
+      },
+      playground: process.env['NODE_ENV'] !== 'production',
+      sortSchema: true,
+      plugins: [ApolloServerPluginInlineTrace()],
+    }),
+    AuthModule
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}

apps/auth/src/app/app.service.spec.ts

@@ -0,0 +1,21 @@
+import { Test } from '@nestjs/testing';
+
+import { AppService } from './app.service';
+
+describe('AppService', () => {
+  let service: AppService;
+
+  beforeAll(async () => {
+    const app = await Test.createTestingModule({
+      providers: [AppService],
+    }).compile();
+
+    service = app.get<AppService>(AppService);
+  });
+
+  describe('getData', () => {
+    it('should return "Hello Auth Module"', () => {
+      expect(service.getData()).toEqual({ message: 'Hello Auth Module' });
+    });
+  });
+});

apps/auth/src/app/app.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class AppService {
+  getData(): { message: string } {
+    return { message: 'Hello Auth Module' };
+  }
+}

apps/auth/src/main.ts

@@ -0,0 +1,24 @@
+/**
+ * This is not a production server yet!
+ * This is only a minimal backend to get started.
+ */
+
+import { Logger } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { NestFactory } from '@nestjs/core';
+
+import { AppModule } from './app/app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+
+  const configService = app.get(ConfigService);
+  const config = configService.get('authApp');
+
+  await app.listen(config.port);
+  Logger.log(
+    `🚀 Application is running on: ${config.protocol}://${config.host}:${config.port}`,
+  );
+}
+
+bootstrap();

apps/auth/tsconfig.app.json

@@ -0,0 +1,17 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["node"],
+    "emitDecoratorMetadata": true,
+    "target": "es2021",
+    "strictNullChecks": true,
+    "noImplicitAny": true,
+    "strictBindCallApply": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["jest.config.ts", "src/**/*.spec.ts", "src/**/*.test.ts"]
+}

apps/auth/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ],
+  "compilerOptions": {
+    "esModuleInterop": true
+  }
+}

apps/auth/tsconfig.spec.json

@@ -0,0 +1,14 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": [
+    "jest.config.ts",
+    "src/**/*.test.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.d.ts"
+  ]
+}

apps/auth/webpack.config.js

@@ -0,0 +1,20 @@
+const { NxAppWebpackPlugin } = require('@nx/webpack/app-plugin');
+const { join } = require('path');
+
+module.exports = {
+  output: {
+    path: join(__dirname, '../../dist/apps/auth'),
+  },
+  plugins: [
+    new NxAppWebpackPlugin({
+      target: 'node',
+      compiler: 'tsc',
+      main: './src/main.ts',
+      tsConfig: './tsconfig.app.json',
+      assets: ['./src/assets'],
+      optimization: false,
+      outputHashing: 'none',
+      generatePackageJson: true,
+    }),
+  ],
+};