linkkf 수정3

nest_api/anime-api/src/app.controller.spec.ts

@@ -0,0 +1,22 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+
+describe('AppController', () => {
+  let appController: AppController;
+
+  beforeEach(async () => {
+    const app: TestingModule = await Test.createTestingModule({
+      controllers: [AppController],
+      providers: [AppService],
+    }).compile();
+
+    appController = app.get<AppController>(AppController);
+  });
+
+  describe('root', () => {
+    it('should return "Hello World!"', () => {
+      expect(appController.getHello()).toBe('Hello World!');
+    });
+  });
+});

nest_api/anime-api/src/app.controller.ts

@@ -0,0 +1,12 @@
+import { Controller, Get } from '@nestjs/common';
+import { AppService } from './app.service';
+
+@Controller()
+export class AppController {
+  constructor(private readonly appService: AppService) {}
+
+  @Get()
+  getHello(): string {
+    return this.appService.getHello();
+  }
+}

nest_api/anime-api/src/app.module.ts

@@ -0,0 +1,17 @@
+import { Module } from '@nestjs/common';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+import { ConfigModule } from '@nestjs/config';
+import config from './config/config';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      load: [config],
+      isGlobal: true,
+    }),
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}

nest_api/anime-api/src/app.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class AppService {
+  getHello(): string {
+    return 'Hello World!';
+  }
+}

nest_api/anime-api/src/config/config.ts

@@ -0,0 +1,14 @@
+import { readFileSync } from 'fs';
+import * as yaml from 'js-yaml';
+import { join } from 'path';
+
+const YAML_CONFIG_PROD = 'production.yaml';
+const YAML_CONFIG_DEV = 'development.yaml';
+
+export default () => {
+  return yaml.load(
+    process.env.NODE_ENV === 'production'
+      ? readFileSync(join(__dirname, YAML_CONFIG_PROD), 'utf8')
+      : readFileSync(join(__dirname, YAML_CONFIG_DEV), 'utf8'),
+  ) as Record<string, any>;
+};

nest_api/anime-api/src/config/development.yaml

@@ -0,0 +1,2 @@
+server:
+  port: 7070

nest_api/anime-api/src/config/production.yaml

@@ -0,0 +1,2 @@
+server:
+  port: 3003

nest_api/anime-api/src/main.ts

@@ -0,0 +1,14 @@
+import { Logger } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+import { AppModule } from './app.module';
+import { ConfigService } from '@nestjs/config';
+
+// const port = process.env.NODE_SERVER_PORT;
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  const configService = app.get(ConfigService);
+  const port = configService.get('NODE_SERVER_PORT');
+  await app.listen(port);
+  Logger.log(`Application listening on port ${port}`);
+}
+bootstrap();