init(migration): setup boilerplate code

nest-cli.json

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+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src"
+}

package.json

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+{
+  "name": "@habbilfr/server",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "scripts": {
+    "prebuild": "rm -rf dist",
+    "build": "nest build",
+    "start": "nest start",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand"
+  },
+  "dependencies": {
+    "@nestjs/common": "^10.1.0",
+    "@nestjs/core": "^10.1.0",
+    "@nestjs/platform-socket.io": "10.1.0",
+    "@nestjs/platform-express": "^9.0.0",
+    "@nestjs/websockets": "10.1.0",
+    "reflect-metadata": "^0.1.13",
+    "rimraf": "^3.0.2",
+    "rxjs": "^7.2.0"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^10.1.10",
+    "@nestjs/schematics": "^10.0.1",
+    "@nestjs/testing": "^10.1.0",
+    "@types/node": "^20.4.2",
+    "@types/supertest": "^2.0.12",
+    "@types/jest": "^29.5.2",
+    "@types/express": "^4.17.13",
+    "jest": "^29.5.0",
+    "supertest": "^6.3.3",
+    "source-map-support": "^0.5.20",
+    "ts-jest": "^29.1.1",
+    "ts-loader": "^9.4.4",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.1.6"
+  },
+  "peerDependencies": {
+    "socket.io": "4.7.1"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  },
+  "files": [
+    "dist"
+  ]
+}

src/app.module.ts

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+import { Module } from '@nestjs/common'
+
+import { GatewayModule } from './gateway/gateway.module'
+
+@Module({
+  imports: [GatewayModule],
+  controllers: [],
+  providers: []
+})
+export class AppModule {}

src/gateway/gateway.module.ts

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+import { Module } from '@nestjs/common'
+
+import { MyGateway } from './gateway'
+
+@Module({
+  providers: [MyGateway]
+})
+export class GatewayModule {}

src/gateway/gateway.ts

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+import type { OnModuleInit } from '@nestjs/common'
+import { ConnectedSocket, MessageBody, SubscribeMessage, WebSocketGateway, WebSocketServer } from '@nestjs/websockets'
+import type { Server, Socket } from 'socket.io'
+
+@WebSocketGateway({ cors: { origin: '*' } })
+export class MyGateway implements OnModuleInit {
+  @WebSocketServer()
+  server: Server
+
+  onModuleInit(): void {
+    this.server.on('connection', (socket) => {
+      console.log(socket.id)
+      console.log('Connected')
+    })
+  }
+
+  @SubscribeMessage('newMessage')
+  onNewMessage(@MessageBody() data: string, @ConnectedSocket() client: Socket): void {
+    console.log(data, client)
+    this.server.emit('onMessage', {
+      msg: 'New Message',
+      content: data,
+      client
+    })
+  }
+}

src/main.ts

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+import { NestFactory } from '@nestjs/core'
+
+import { AppModule } from './app.module'
+
+const bootstrap = async (): Promise<void> => {
+  const app = await NestFactory.create(AppModule)
+  await app.listen(3000, () => console.log('Running on Port 3000'))
+}
+
+bootstrap()

test/app.e2e-spec.ts

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+import type { TestingModule } from '@nestjs/testing'
+import { Test } from '@nestjs/testing'
+import type { INestApplication } from '@nestjs/common'
+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!')
+  })
+})

test/jest-e2e.json

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

tsconfig.json

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+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "es2017",
+    "sourceMap": true,
+    "outDir": "./dist",
+    "incremental": true
+  }
+}