feat: create nest api folder structure

package.json

@@ -34,6 +34,7 @@
   "devDependencies": {
     "@commitlint/cli": "^17.3.0",
     "@commitlint/config-angular": "^17.3.0",
+    "@nestjs/cli": "^9.1.8",
     "@nestjs/testing": "^9.2.1",
     "@types/jest": "^29.2.4",
     "@types/node": "^18.11.18",

src/app.module.ts

@@ -0,0 +1,7 @@
+import { Module } from "@nestjs/common";
+import { UsersModule } from "./users/users.module";
+
+@Module({
+  imports: [UsersModule],
+})
+export class AppModule {}

src/main.ts

@@ -1 +1,12 @@
-console.log("Hello, world.");
+import { NestFactory } from "@nestjs/core";
+import { AppModule } from "./app.module";
+
+const DEFAULT_PORT = 3000;
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  await app.listen(process.env.PORT || DEFAULT_PORT);
+  console.log(`Application is running on: ${await app.getUrl()}`);
+}
+
+bootstrap();

src/users/dto/create-user.dto.ts

@@ -0,0 +1 @@
+export class CreateUserDto {}

src/users/dto/update-user.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from "@nestjs/mapped-types";
+import { CreateUserDto } from "./create-user.dto";
+
+export class UpdateUserDto extends PartialType(CreateUserDto) {}

src/users/entities/user.entity.ts

@@ -0,0 +1 @@
+export class User {}

src/users/users.controller.spec.ts

@@ -0,0 +1,20 @@
+import { Test, TestingModule } from "@nestjs/testing";
+import { UsersController } from "./users.controller";
+import { UsersService } from "./users.service";
+
+describe("UsersController", () => {
+  let controller: UsersController;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [UsersController],
+      providers: [UsersService],
+    }).compile();
+
+    controller = module.get<UsersController>(UsersController);
+  });
+
+  it("should be defined", () => {
+    expect(controller).toBeDefined();
+  });
+});

src/users/users.controller.ts

@@ -0,0 +1,36 @@
+import {
+  Controller, Get, Post, Body, Patch, Param, Delete,
+} from "@nestjs/common";
+import { CreateUserDto } from "./dto/create-user.dto";
+import { UpdateUserDto } from "./dto/update-user.dto";
+import { UsersService } from "./users.service";
+
+@Controller("users")
+export class UsersController {
+  constructor(private readonly usersService: UsersService) {}
+
+  @Post()
+  create(@Body() createUserDto: CreateUserDto) {
+    return this.usersService.create(createUserDto);
+  }
+
+  @Get()
+  findAll() {
+    return this.usersService.findAll();
+  }
+
+  @Get(":id")
+  findOne(@Param("id") id: string) {
+    return this.usersService.findOne(+id);
+  }
+
+  @Patch(":id")
+  update(@Param("id") id: string, @Body() updateUserDto: UpdateUserDto) {
+    return this.usersService.update(+id, updateUserDto);
+  }
+
+  @Delete(":id")
+  remove(@Param("id") id: string) {
+    return this.usersService.remove(+id);
+  }
+}

src/users/users.module.ts

@@ -0,0 +1,9 @@
+import { Module } from "@nestjs/common";
+import { UsersController } from "./users.controller";
+import { UsersService } from "./users.service";
+
+@Module({
+  controllers: [UsersController],
+  providers: [UsersService],
+})
+export class UsersModule {}

src/users/users.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from "@nestjs/testing";
+import { UsersService } from "./users.service";
+
+describe("UsersService", () => {
+  let service: UsersService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [UsersService],
+    }).compile();
+
+    service = module.get<UsersService>(UsersService);
+  });
+
+  it("should be defined", () => {
+    expect(service).toBeDefined();
+  });
+});

src/users/users.service.ts

@@ -0,0 +1,27 @@
+/* eslint-disable */
+import { Injectable } from "@nestjs/common";
+import { CreateUserDto } from "./dto/create-user.dto";
+import { UpdateUserDto } from "./dto/update-user.dto";
+
+@Injectable()
+export class UsersService {
+  create(createUserDto: CreateUserDto) {
+    return "This action adds a new user";
+  }
+
+  findAll() {
+    return `This action returns all users`;
+  }
+
+  findOne(id: number) {
+    return `This action returns a #${id} user`;
+  }
+
+  update(id: number, updateUserDto: UpdateUserDto) {
+    return `This action updates a #${id} user`;
+  }
+
+  remove(id: number) {
+    return `This action removes a #${id} user`;
+  }
+}