feat(backend): create project

apps/backend/.eslintrc.js

@@ -0,0 +1,25 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+}

apps/backend/README.md

@@ -0,0 +1,99 @@
+<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://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></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
+$ pnpm install
+```
+
+## Compile and run the project
+
+```bash
+# development
+$ pnpm run start
+
+# watch mode
+$ pnpm run start:dev
+
+# production mode
+$ pnpm run start:prod
+```
+
+## Run tests
+
+```bash
+# unit tests
+$ pnpm run test
+
+# e2e tests
+$ pnpm run test:e2e
+
+# test coverage
+$ pnpm 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
+$ pnpm install -g 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).

apps/backend/nest-cli.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true,
+    "builder": "swc"
+  }
+}

apps/backend/package.json

@@ -0,0 +1,39 @@
+{
+  "dependencies": {
+    "@nestjs/common": "^10.0.0",
+    "@nestjs/core": "^10.0.0",
+    "@nestjs/platform-express": "^10.0.0",
+    "reflect-metadata": "^0.2.0",
+    "rxjs": "^7.8.1"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^10.0.0",
+    "@nestjs/schematics": "^10.0.0",
+    "@nestjs/testing": "^10.0.0",
+    "@types/express": "^5.0.0",
+    "@types/jest": "^29.5.2",
+    "@types/node": "^20.3.1",
+    "@types/supertest": "^6.0.0",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
+    "@typescript-eslint/parser": "^8.0.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.5.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.1.0",
+    "ts-loader": "^9.4.3",
+    "tsconfig-paths": "^4.2.0"
+  },
+  "jest": {
+    "moduleFileExtensions": ["js", "json", "ts"],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": ["**/*.(t|j)s"],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

apps/backend/project.json

@@ -0,0 +1,76 @@
+{
+  "name": "backend",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "apps/backend",
+  "projectType": "application",
+  "tags": [],
+  "// targets": "to see all targets run: nx show project backend --web",
+  "targets": {
+    "build": {
+      "command": "nest build",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "start": {
+      "command": "nest start",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "start:dev": {
+      "command": "nest start --watch",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "start:debug": {
+      "command": "nest start --debug --watch",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "start:prod": {
+      "command": "node dist/main",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "lint": {
+      "command": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "test": {
+      "command": "jest",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "test:watch": {
+      "command": "jest --watch",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "test:cov": {
+      "command": "jest --coverage",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "test:debug": {
+      "command": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    },
+    "test:e2e": {
+      "command": "jest --config ./test/jest-e2e.json",
+      "options": {
+        "cwd": "apps/backend"
+      }
+    }
+  }
+}

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

@@ -0,0 +1,23 @@
+import type { TestingModule } from '@nestjs/testing'
+import { Test } 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!')
+    })
+  })
+})

apps/backend/src/app.controller.ts

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

apps/backend/src/app.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common'
+import { AppController } from './app.controller'
+import { AppService } from './app.service'
+
+@Module({
+  imports: [],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}

apps/backend/src/app.service.ts

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

apps/backend/src/main.ts

@@ -0,0 +1,9 @@
+import { NestFactory } from '@nestjs/core'
+import { AppModule } from './app.module'
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule)
+  // eslint-disable-next-line node/prefer-global/process
+  await app.listen(process.env.PORT ?? 3000)
+}
+bootstrap()

apps/backend/test/app.e2e-spec.ts

@@ -0,0 +1,25 @@
+import type { INestApplication } from '@nestjs/common'
+import type { TestingModule } from '@nestjs/testing'
+import { Test } from '@nestjs/testing'
+import * as request from 'supertest'
+import { AppModule } from './../src/app.module'
+
+describe('AppController (e2e)', () => {
+  let app: INestApplication
+
+  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!')
+  })
+})

apps/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"
+  }
+}

apps/backend/tsconfig.build.json

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

apps/backend/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "incremental": true,
+    "target": "ES2021",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "baseUrl": "./",
+    "module": "commonjs",
+    "strictBindCallApply": false,
+    "strictNullChecks": false,
+    "noFallthroughCasesInSwitch": false,
+    "noImplicitAny": false,
+    "declaration": true,
+    "outDir": "./dist",
+    "removeComments": true,
+    "sourceMap": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": false,
+    "skipLibCheck": true
+  }
+}