init

backend/.env.example

@@ -0,0 +1,9 @@
+# Database
+DB_HOST=localhost
+DB_PORT=5432
+DB_USERNAME=teamplanner
+DB_PASSWORD=teamplanner
+DB_DATABASE=teamplanner
+
+# App
+PORT=4001

backend/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}

backend/README.md

@@ -0,0 +1,98 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="120" alt="Nest Logo" /></a>
+</p>
+
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
+
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
+    <p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg" alt="Donate us"/></a>
+    <a href="https://opencollective.com/nest#sponsor"  target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow" alt="Follow us on Twitter"></a>
+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
+  [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
+
+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Project setup
+
+```bash
+$ npm install
+```
+
+## Compile and run the project
+
+```bash
+# development
+$ npm run start
+
+# watch mode
+$ npm run start:dev
+
+# production mode
+$ npm run start:prod
+```
+
+## Run tests
+
+```bash
+# unit tests
+$ npm run test
+
+# e2e tests
+$ npm run test:e2e
+
+# test coverage
+$ npm run test:cov
+```
+
+## Deployment
+
+When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the [deployment documentation](https://docs.nestjs.com/deployment) for more information.
+
+If you are looking for a cloud-based platform to deploy your NestJS application, check out [Mau](https://mau.nestjs.com), our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps:
+
+```bash
+$ npm install -g @nestjs/mau
+$ mau deploy
+```
+
+With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure.
+
+## Resources
+
+Check out a few resources that may come in handy when working with NestJS:
+
+- Visit the [NestJS Documentation](https://docs.nestjs.com) to learn more about the framework.
+- For questions and support, please visit our [Discord channel](https://discord.gg/G7Qnnhy).
+- To dive deeper and get more hands-on experience, check out our official video [courses](https://courses.nestjs.com/).
+- Deploy your application to AWS with the help of [NestJS Mau](https://mau.nestjs.com) in just a few clicks.
+- Visualize your application graph and interact with the NestJS application in real-time using [NestJS Devtools](https://devtools.nestjs.com).
+- Need help with your project (part-time to full-time)? Check out our official [enterprise support](https://enterprise.nestjs.com).
+- To stay in the loop and get updates, follow us on [X](https://x.com/nestframework) and [LinkedIn](https://linkedin.com/company/nestjs).
+- Looking for a job, or have a job to offer? Check out our official [Jobs board](https://jobs.nestjs.com).
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE).

backend/eslint.config.mjs

@@ -0,0 +1,35 @@
+// @ts-check
+import eslint from '@eslint/js';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  {
+    ignores: ['eslint.config.mjs'],
+  },
+  eslint.configs.recommended,
+  ...tseslint.configs.recommendedTypeChecked,
+  eslintPluginPrettierRecommended,
+  {
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.jest,
+      },
+      sourceType: 'commonjs',
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir: import.meta.dirname,
+      },
+    },
+  },
+  {
+    rules: {
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-floating-promises': 'warn',
+      '@typescript-eslint/no-unsafe-argument': 'warn',
+      "prettier/prettier": ["error", { endOfLine: "auto" }],
+    },
+  },
+);

backend/nest-cli.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}

backend/package.json

@@ -0,0 +1,79 @@
+{
+  "name": "backend",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start": "nest start",
+    "dev": "nest start --watch",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "jest --config ./test/jest-e2e.json"
+  },
+  "dependencies": {
+    "@nestjs/common": "^11.0.1",
+    "@nestjs/config": "^4.0.2",
+    "@nestjs/core": "^11.0.1",
+    "@nestjs/mapped-types": "^2.1.0",
+    "@nestjs/platform-express": "^11.0.1",
+    "@nestjs/typeorm": "^11.0.0",
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.14.3",
+    "pg": "^8.16.3",
+    "reflect-metadata": "^0.2.2",
+    "rxjs": "^7.8.1",
+    "typeorm": "^0.3.28"
+  },
+  "devDependencies": {
+    "@eslint/eslintrc": "^3.2.0",
+    "@eslint/js": "^9.18.0",
+    "@nestjs/cli": "^11.0.0",
+    "@nestjs/schematics": "^11.0.0",
+    "@nestjs/testing": "^11.0.1",
+    "@types/express": "^5.0.0",
+    "@types/jest": "^30.0.0",
+    "@types/node": "^22.10.7",
+    "@types/supertest": "^6.0.2",
+    "eslint": "^9.18.0",
+    "eslint-config-prettier": "^10.0.1",
+    "eslint-plugin-prettier": "^5.2.2",
+    "globals": "^16.0.0",
+    "jest": "^30.0.0",
+    "prettier": "^3.4.2",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.5.2",
+    "ts-node": "^10.9.2",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.7.3",
+    "typescript-eslint": "^8.20.0"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

backend/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!');
+    });
+  });
+});

backend/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();
+  }
+}

backend/src/app.module.ts

@@ -0,0 +1,32 @@
+import { Module } from '@nestjs/common';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+import { IdeasModule } from './ideas/ideas.module';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+    TypeOrmModule.forRootAsync({
+      imports: [ConfigModule],
+      inject: [ConfigService],
+      useFactory: (configService: ConfigService) => ({
+        type: 'postgres',
+        host: configService.get('DB_HOST', 'localhost'),
+        port: configService.get<number>('DB_PORT', 5432),
+        username: configService.get('DB_USERNAME', 'teamplanner'),
+        password: configService.get('DB_PASSWORD', 'teamplanner'),
+        database: configService.get('DB_DATABASE', 'teamplanner'),
+        entities: [__dirname + '/**/*.entity{.ts,.js}'],
+        synchronize: true, // Only for development!
+      }),
+    }),
+    IdeasModule,
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}

backend/src/app.service.ts

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

backend/src/ideas/dto/create-idea.dto.ts

@@ -0,0 +1,52 @@
+import {
+  IsString,
+  IsOptional,
+  IsEnum,
+  MaxLength,
+} from 'class-validator';
+import { IdeaStatus, IdeaPriority } from '../entities/idea.entity';
+
+export class CreateIdeaDto {
+  @IsString()
+  @MaxLength(255)
+  title: string;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @IsOptional()
+  @IsEnum(IdeaStatus)
+  status?: IdeaStatus;
+
+  @IsOptional()
+  @IsEnum(IdeaPriority)
+  priority?: IdeaPriority;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(100)
+  module?: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  targetAudience?: string;
+
+  @IsOptional()
+  @IsString()
+  pain?: string;
+
+  @IsOptional()
+  @IsString()
+  aiRole?: string;
+
+  @IsOptional()
+  @IsString()
+  verificationMethod?: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(20)
+  color?: string;
+}

backend/src/ideas/dto/index.ts

@@ -0,0 +1,3 @@
+export * from './create-idea.dto';
+export * from './update-idea.dto';
+export * from './query-ideas.dto';

backend/src/ideas/dto/query-ideas.dto.ts

@@ -0,0 +1,39 @@
+import { IsOptional, IsEnum, IsString, IsInt, Min, Max } from 'class-validator';
+import { IdeaStatus, IdeaPriority } from '../entities/idea.entity';
+
+export class QueryIdeasDto {
+  @IsOptional()
+  @IsEnum(IdeaStatus)
+  status?: IdeaStatus;
+
+  @IsOptional()
+  @IsEnum(IdeaPriority)
+  priority?: IdeaPriority;
+
+  @IsOptional()
+  @IsString()
+  module?: string;
+
+  @IsOptional()
+  @IsString()
+  search?: string;
+
+  @IsOptional()
+  @IsString()
+  sortBy?: string;
+
+  @IsOptional()
+  @IsEnum(['ASC', 'DESC'])
+  sortOrder?: 'ASC' | 'DESC';
+
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  page?: number = 1;
+
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  @Max(100)
+  limit?: number = 20;
+}

backend/src/ideas/dto/update-idea.dto.ts

@@ -0,0 +1,10 @@
+import { PartialType } from '@nestjs/mapped-types';
+import { IsOptional, IsInt, Min } from 'class-validator';
+import { CreateIdeaDto } from './create-idea.dto';
+
+export class UpdateIdeaDto extends PartialType(CreateIdeaDto) {
+  @IsOptional()
+  @IsInt()
+  @Min(0)
+  order?: number;
+}

backend/src/ideas/entities/idea.entity.ts

@@ -0,0 +1,75 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  CreateDateColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+
+export enum IdeaStatus {
+  BACKLOG = 'backlog',
+  TODO = 'todo',
+  IN_PROGRESS = 'in_progress',
+  DONE = 'done',
+  CANCELLED = 'cancelled',
+}
+
+export enum IdeaPriority {
+  LOW = 'low',
+  MEDIUM = 'medium',
+  HIGH = 'high',
+  CRITICAL = 'critical',
+}
+
+@Entity('ideas')
+export class Idea {
+  @PrimaryGeneratedColumn('uuid')
+  id: string;
+
+  @Column()
+  title: string;
+
+  @Column({ type: 'text', nullable: true })
+  description: string | null;
+
+  @Column({
+    type: 'enum',
+    enum: IdeaStatus,
+    default: IdeaStatus.BACKLOG,
+  })
+  status: IdeaStatus;
+
+  @Column({
+    type: 'enum',
+    enum: IdeaPriority,
+    default: IdeaPriority.MEDIUM,
+  })
+  priority: IdeaPriority;
+
+  @Column({ type: 'varchar', length: 100, nullable: true })
+  module: string | null;
+
+  @Column({ name: 'target_audience', type: 'varchar', length: 255, nullable: true })
+  targetAudience: string | null;
+
+  @Column({ type: 'text', nullable: true })
+  pain: string | null;
+
+  @Column({ name: 'ai_role', type: 'text', nullable: true })
+  aiRole: string | null;
+
+  @Column({ name: 'verification_method', type: 'text', nullable: true })
+  verificationMethod: string | null;
+
+  @Column({ type: 'varchar', length: 20, nullable: true })
+  color: string | null;
+
+  @Column({ type: 'int', default: 0 })
+  order: number;
+
+  @CreateDateColumn({ name: 'created_at' })
+  createdAt: Date;
+
+  @UpdateDateColumn({ name: 'updated_at' })
+  updatedAt: Date;
+}

backend/src/ideas/ideas.controller.ts

@@ -0,0 +1,51 @@
+import {
+  Controller,
+  Get,
+  Post,
+  Body,
+  Patch,
+  Param,
+  Delete,
+  Query,
+  ParseUUIDPipe,
+} from '@nestjs/common';
+import { IdeasService } from './ideas.service';
+import { CreateIdeaDto, UpdateIdeaDto, QueryIdeasDto } from './dto';
+
+@Controller('ideas')
+export class IdeasController {
+  constructor(private readonly ideasService: IdeasService) {}
+
+  @Post()
+  create(@Body() createIdeaDto: CreateIdeaDto) {
+    return this.ideasService.create(createIdeaDto);
+  }
+
+  @Get()
+  findAll(@Query() query: QueryIdeasDto) {
+    return this.ideasService.findAll(query);
+  }
+
+  @Get('modules')
+  getModules() {
+    return this.ideasService.getModules();
+  }
+
+  @Get(':id')
+  findOne(@Param('id', ParseUUIDPipe) id: string) {
+    return this.ideasService.findOne(id);
+  }
+
+  @Patch(':id')
+  update(
+    @Param('id', ParseUUIDPipe) id: string,
+    @Body() updateIdeaDto: UpdateIdeaDto,
+  ) {
+    return this.ideasService.update(id, updateIdeaDto);
+  }
+
+  @Delete(':id')
+  remove(@Param('id', ParseUUIDPipe) id: string) {
+    return this.ideasService.remove(id);
+  }
+}

backend/src/ideas/ideas.module.ts

@@ -0,0 +1,13 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { IdeasService } from './ideas.service';
+import { IdeasController } from './ideas.controller';
+import { Idea } from './entities/idea.entity';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Idea])],
+  controllers: [IdeasController],
+  providers: [IdeasService],
+  exports: [IdeasService],
+})
+export class IdeasModule {}

backend/src/ideas/ideas.service.ts

@@ -0,0 +1,126 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository, Like, FindOptionsWhere } from 'typeorm';
+import { Idea } from './entities/idea.entity';
+import { CreateIdeaDto, UpdateIdeaDto, QueryIdeasDto } from './dto';
+
+@Injectable()
+export class IdeasService {
+  constructor(
+    @InjectRepository(Idea)
+    private readonly ideasRepository: Repository<Idea>,
+  ) {}
+
+  async create(createIdeaDto: CreateIdeaDto): Promise<Idea> {
+    const maxOrder = await this.ideasRepository.maximum('order');
+    const idea = this.ideasRepository.create({
+      ...createIdeaDto,
+      order: (maxOrder ?? -1) + 1,
+    });
+    return this.ideasRepository.save(idea);
+  }
+
+  async findAll(query: QueryIdeasDto) {
+    const {
+      status,
+      priority,
+      module,
+      search,
+      sortBy = 'order',
+      sortOrder = 'ASC',
+      page = 1,
+      limit = 20,
+    } = query;
+
+    const where: FindOptionsWhere<Idea> = {};
+
+    if (status) {
+      where.status = status;
+    }
+
+    if (priority) {
+      where.priority = priority;
+    }
+
+    if (module) {
+      where.module = module;
+    }
+
+    const queryBuilder = this.ideasRepository.createQueryBuilder('idea');
+
+    if (status) {
+      queryBuilder.andWhere('idea.status = :status', { status });
+    }
+
+    if (priority) {
+      queryBuilder.andWhere('idea.priority = :priority', { priority });
+    }
+
+    if (module) {
+      queryBuilder.andWhere('idea.module = :module', { module });
+    }
+
+    if (search) {
+      queryBuilder.andWhere(
+        '(idea.title ILIKE :search OR idea.description ILIKE :search)',
+        { search: `%${search}%` },
+      );
+    }
+
+    const validSortFields = [
+      'order',
+      'title',
+      'status',
+      'priority',
+      'createdAt',
+      'updatedAt',
+    ];
+    const sortField = validSortFields.includes(sortBy) ? sortBy : 'order';
+
+    queryBuilder
+      .orderBy(`idea.${sortField}`, sortOrder)
+      .skip((page - 1) * limit)
+      .take(limit);
+
+    const [data, total] = await queryBuilder.getManyAndCount();
+
+    return {
+      data,
+      meta: {
+        total,
+        page,
+        limit,
+        totalPages: Math.ceil(total / limit),
+      },
+    };
+  }
+
+  async findOne(id: string): Promise<Idea> {
+    const idea = await this.ideasRepository.findOne({ where: { id } });
+    if (!idea) {
+      throw new NotFoundException(`Idea with ID "${id}" not found`);
+    }
+    return idea;
+  }
+
+  async update(id: string, updateIdeaDto: UpdateIdeaDto): Promise<Idea> {
+    const idea = await this.findOne(id);
+    Object.assign(idea, updateIdeaDto);
+    return this.ideasRepository.save(idea);
+  }
+
+  async remove(id: string): Promise<void> {
+    const idea = await this.findOne(id);
+    await this.ideasRepository.remove(idea);
+  }
+
+  async getModules(): Promise<string[]> {
+    const result = await this.ideasRepository
+      .createQueryBuilder('idea')
+      .select('DISTINCT idea.module', 'module')
+      .where('idea.module IS NOT NULL')
+      .getRawMany();
+
+    return result.map((r) => r.module).filter(Boolean);
+  }
+}

backend/src/main.ts

@@ -0,0 +1,32 @@
+import { NestFactory } from '@nestjs/core';
+import { ValidationPipe } from '@nestjs/common';
+import { AppModule } from './app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+
+  // Global prefix
+  app.setGlobalPrefix('api');
+
+  // CORS
+  app.enableCors({
+    origin: 'http://localhost:4000',
+    credentials: true,
+  });
+
+  // Global validation pipe
+  app.useGlobalPipes(
+    new ValidationPipe({
+      whitelist: true,
+      transform: true,
+      transformOptions: {
+        enableImplicitConversion: true,
+      },
+    }),
+  );
+
+  const port = process.env.PORT ?? 4001;
+  await app.listen(port);
+  console.log(`Backend running on http://localhost:${port}`);
+}
+bootstrap();

backend/test/app.e2e-spec.ts

@@ -0,0 +1,25 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { INestApplication } from '@nestjs/common';
+import request from 'supertest';
+import { App } from 'supertest/types';
+import { AppModule } from './../src/app.module';
+
+describe('AppController (e2e)', () => {
+  let app: INestApplication<App>;
+
+  beforeEach(async () => {
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      imports: [AppModule],
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    await app.init();
+  });
+
+  it('/ (GET)', () => {
+    return request(app.getHttpServer())
+      .get('/')
+      .expect(200)
+      .expect('Hello World!');
+  });
+});

backend/test/jest-e2e.json

@@ -0,0 +1,9 @@
+{
+  "moduleFileExtensions": ["js", "json", "ts"],
+  "rootDir": ".",
+  "testEnvironment": "node",
+  "testRegex": ".e2e-spec.ts$",
+  "transform": {
+    "^.+\\.(t|j)s$": "ts-jest"
+  }
+}

backend/tsconfig.build.json

@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+}

backend/tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
+    "resolvePackageJsonExports": true,
+    "esModuleInterop": true,
+    "isolatedModules": true,
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2023",
+    "sourceMap": true,
+    "outDir": "./dist",
+    "baseUrl": "./",
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": true,
+    "forceConsistentCasingInFileNames": true,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "noFallthroughCasesInSwitch": false
+  }
+}