migrate NestJS boilerplate

README.md

@@ -0,0 +1,73 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="200" 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"/></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"></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.
+
+## Installation
+
+```bash
+$ yarn install
+```
+
+## Running the app
+
+```bash
+# development
+$ yarn run start
+
+# watch mode
+$ yarn run start:dev
+
+# production mode
+$ yarn run start:prod
+```
+
+## Test
+
+```bash
+# unit tests
+$ yarn run test
+
+# e2e tests
+$ yarn run test:e2e
+
+# test coverage
+$ yarn run test:cov
+```
+
+## 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://kamilmysliwiec.com)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](LICENSE).

migrations/1690475833727-migrations.ts

@@ -0,0 +1,14 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migrations1690475833727 implements MigrationInterface {
+    name = 'Migrations1690475833727'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`CREATE TABLE "users" ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), "username" character varying NOT NULL, "password_hash" character varying, "deleted_at" TIMESTAMP, "created_at" TIMESTAMP NOT NULL DEFAULT now(), "updated_at" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "UQ_fe0bb3f6520ee0469504521e710" UNIQUE ("username"), CONSTRAINT "PK_a3ffb1c0c8416b9fc6f907b7433" PRIMARY KEY ("id"))`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`DROP TABLE "users"`);
+    }
+
+}

migrations/1691602467422-migrations.ts

@@ -0,0 +1,14 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migrations1691602467422 implements MigrationInterface {
+    name = 'Migrations1691602467422'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`CREATE TABLE "companies" ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), "name" character varying NOT NULL, "deleted_at" TIMESTAMP, "created_at" TIMESTAMP NOT NULL DEFAULT now(), "updated_at" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "UQ_3dacbb3eb4f095e29372ff8e131" UNIQUE ("name"), CONSTRAINT "PK_d4bc3e82a314fa9e29f652c2c22" PRIMARY KEY ("id"))`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`DROP TABLE "companies"`);
+    }
+
+}

nest-cli.json

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

orm.config.ts

@@ -0,0 +1,18 @@
+import { DataSource } from 'typeorm';
+import { ConfigService } from '@nestjs/config';
+import { config } from 'dotenv';
+
+config();
+
+const configService = new ConfigService();
+
+export default new DataSource({
+	type: 'postgres',
+	host: configService.get('DATABASE_HOST') || 'localhost',
+	port: configService.get('DATABASE_PORT') || 5432,
+	username: configService.get('DATABASE_USERNAME') || 'postgres',
+	password: configService.get('DATABASE_PASSWORD') || '1234',
+	database: configService.get('DATABASE_NAME') || 'boilerplatenestjs',
+	entities: ['./src/**/*.entity.ts'],
+	migrations: ['migrations/*-migrations.ts'],
+});

package.json

@@ -0,0 +1,87 @@
+{
+  "name": "nestjs_typeorm",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start": "nest start",
+    "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",
+    "typeorm": "node -r ts-node/register ./node_modules/typeorm/cli",
+    "typeorm:run": "npm run typeorm migration:run -- -d ./orm.config.ts",
+    "typeorm:generate": "npm run typeorm -- -d ./orm.config.ts migration:generate ./migrations/migrations",
+    "typeorm:create": "npm run typeorm -- migration:create ./migrations/migrations",
+    "typeorm:revert": "npm run typeorm -- -d ./orm.config.ts migration:revert"
+  },
+  "dependencies": {
+    "@nestjs/common": "^9.0.0",
+    "@nestjs/config": "^3.0.0",
+    "@nestjs/core": "^9.0.0",
+    "@nestjs/jwt": "^10.1.0",
+    "@nestjs/passport": "^10.0.0",
+    "@nestjs/platform-express": "^9.0.0",
+    "@nestjs/typeorm": "^10.0.0",
+    "bcrypt": "^5.1.0",
+    "class-validator": "^0.14.0",
+    "passport": "^0.6.0",
+    "passport-jwt": "^4.0.1",
+    "passport-local": "^1.0.0",
+    "pg": "^8.11.1",
+    "reflect-metadata": "^0.1.13",
+    "rxjs": "^7.2.0",
+    "typeorm": "^0.3.17"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^9.0.0",
+    "@nestjs/schematics": "^9.0.0",
+    "@nestjs/testing": "^9.0.0",
+    "@types/bcrypt": "^5.0.0",
+    "@types/express": "^4.17.13",
+    "@types/jest": "29.2.4",
+    "@types/node": "18.11.18",
+    "@types/passport-jwt": "^3.0.9",
+    "@types/supertest": "^2.0.11",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.0.0",
+    "eslint": "^8.0.1",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "jest": "29.3.1",
+    "prettier": "^2.3.2",
+    "source-map-support": "^0.5.20",
+    "supertest": "^6.1.3",
+    "ts-jest": "29.0.3",
+    "ts-loader": "^9.2.3",
+    "ts-node": "^10.0.0",
+    "tsconfig-paths": "4.1.1",
+    "typescript": "^4.7.4"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

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!');
+    });
+  });
+});

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();
+  }
+}

src/app.module.ts

@@ -0,0 +1,54 @@
+import { Module } from '@nestjs/common';
+import { APP_GUARD } from '@nestjs/core';
+import { JwtModule, JwtModuleOptions } from '@nestjs/jwt';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { TypeOrmModule, TypeOrmModuleOptions } from '@nestjs/typeorm';
+
+import { AppService } from './app.service';
+import { AppController } from './app.controller';
+
+import databaseConfig from './config/database.config';
+import jwtConfig from './config/jwt.config';
+
+import { UsersDatabaseModule } from './database/user/users.module';
+
+import { JwtAuthGuard } from './libs/jwt/jwtAuth.guard';
+
+import { AuthorizationModule } from './application/authorization/authorization.module';
+import { UsersModule } from './application/users/users.module';
+
+@Module({
+  imports: [
+	ConfigModule.forRoot({
+		isGlobal: true,
+		cache: true,
+		load: [databaseConfig, jwtConfig],
+	}),
+	TypeOrmModule.forRootAsync({
+		imports: [ConfigModule],
+		inject: [ConfigService],
+		useFactory: (configService: ConfigService) => {
+			const databaseConfig = configService.get<TypeOrmModuleOptions>('database');
+			return databaseConfig;
+		},
+	}), JwtModule.registerAsync({
+		imports: [ConfigModule],
+		inject: [ConfigService],
+		useFactory: (configService: ConfigService) => {
+			const jwtConfig = configService.get<JwtModuleOptions>('jwt')
+			return jwtConfig
+		}
+	}),
+	UsersModule,
+	AuthorizationModule
+  ],
+  controllers: [AppController],
+  providers: [
+	{
+		provide: APP_GUARD,
+		useClass: JwtAuthGuard,
+	},
+	AppService
+  ],
+})
+export class AppModule {}

src/app.service.ts

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

src/application/authorization/authorization.controller.ts

@@ -0,0 +1,17 @@
+import { Controller, Post, Request, UseGuards } from '@nestjs/common';
+import { Public } from 'src/libs/jwt/jwtAuth.guard';
+import { AuthorizationService } from './authorization.service';
+import { LocalAuthGuard } from './localAuth.guard';
+
+@Controller('authorization')
+export class AuthorizationController {
+
+	constructor(private authorizationService: AuthorizationService) { }
+
+	@Public()
+	@UseGuards(LocalAuthGuard)
+	@Post('login')
+	async login(@Request() req) {
+		return this.authorizationService.login(req.user);
+	}
+}

src/application/authorization/authorization.module.ts

@@ -0,0 +1,30 @@
+import { Module } from '@nestjs/common';
+import { AuthorizationService } from './authorization.service';
+import { AuthorizationController } from './authorization.controller';
+import { UsersDatabaseModule } from 'src/database/user/users.module';
+import { LocalStrategy } from './local.strategy';
+import { PassportModule } from '@nestjs/passport';
+import { JwtModule, JwtModuleOptions } from '@nestjs/jwt';
+import { JwtAuthModule } from 'src/libs/jwt/jwtAuth.module';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+
+
+
+
+@Module({
+	imports: [
+		UsersDatabaseModule,
+		PassportModule,
+		JwtAuthModule,
+		JwtModule.registerAsync({
+			imports: [ConfigModule],
+			inject: [ConfigService],
+			useFactory: (configService: ConfigService) => {
+				const jwtConfig = configService.get<JwtModuleOptions>('jwt')
+				return jwtConfig
+			}
+		})],
+	providers: [AuthorizationService, LocalStrategy],
+	controllers: [AuthorizationController]
+})
+export class AuthorizationModule { }

src/application/authorization/authorization.service.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { UsersRepository } from 'src/database/user/users.repository';
+import { AuthorizationDto } from './dto/authorization.dto';
+import * as bcrypt from 'bcrypt';
+import { UserEntity } from 'src/database/user/user.entity';
+import { JwtService } from '@nestjs/jwt';
+
+
+@Injectable()
+export class AuthorizationService {
+	constructor(
+		private usersRepository: UsersRepository,
+		private jwtService: JwtService
+	) { }
+
+	async validateUser(authorizationDto: AuthorizationDto): Promise<UserEntity> {
+		const userEntity = await this.usersRepository.getUserByUsername(authorizationDto.username)
+		const isMatch = await bcrypt.compare(authorizationDto.password, userEntity.passwordHash)
+		if (isMatch) {
+			return await this.usersRepository.getUser(userEntity.id)
+		}
+		return null
+	}
+
+	async login(user: UserEntity) {
+		if (!user) {
+			return null
+		}
+		const payload = { id: user.id }
+
+		return {
+			access_token: this.jwtService.sign(payload),
+		}
+		
+	}
+}

src/application/authorization/dto/authorization.dto.ts

@@ -0,0 +1,10 @@
+import { IsNotEmpty } from "class-validator";
+
+export class AuthorizationDto {
+
+	@IsNotEmpty()
+	username: string;
+
+	@IsNotEmpty()
+	password: string;
+}

src/application/authorization/local.strategy.ts

@@ -0,0 +1,21 @@
+import { Strategy } from 'passport-local';
+import { PassportStrategy } from '@nestjs/passport';
+import { Injectable, UnauthorizedException } from '@nestjs/common';
+import { AuthorizationService } from './authorization.service';
+import { UserEntity } from 'src/database/user/user.entity';
+
+
+@Injectable()
+export class LocalStrategy extends PassportStrategy(Strategy, 'local') {
+	constructor(private authorizationService: AuthorizationService) {
+		super();
+	}
+
+	async validate(username: string, password: string): Promise<UserEntity> {
+		const user = await this.authorizationService.validateUser({ username: username, password: password });
+		if (!user) {
+			throw new UnauthorizedException();
+		}
+		return user;
+	}
+}

src/application/authorization/localAuth.guard.ts

@@ -0,0 +1,5 @@
+import { Injectable, SetMetadata } from '@nestjs/common';
+import { AuthGuard } from '@nestjs/passport';
+
+@Injectable()
+export class LocalAuthGuard extends AuthGuard('local') { }

src/application/users/dto/user.dto.ts

@@ -0,0 +1,19 @@
+import { Optional } from "@nestjs/common";
+import { IsEmail, IsUUID, IsString } from "class-validator";
+
+import { IUser } from "src/database/user/interfaces/user.interface";
+
+
+export class UserDto implements IUser {
+
+	@Optional()
+	@IsUUID()
+	id: string;
+
+	@IsString()
+	passwordHash: string;
+
+	@IsEmail()
+	username: string;
+
+}

src/application/users/users.controller.ts

@@ -0,0 +1,20 @@
+import { Controller, Post, Body,} from '@nestjs/common';
+import { Public } from 'src/libs/jwt/jwtAuth.guard';
+import { UsersService } from './users.service';
+import { UserDto } from './dto/user.dto';
+
+
+
+@Controller('users')
+export class UsersController {
+
+	constructor(
+		private usersService: UsersService
+
+	) { }
+	@Public()
+	@Post()
+	async create(@Body() createUserDto: UserDto) {
+		await this.usersService.createUser(createUserDto)
+	}
+}

src/application/users/users.module.ts

@@ -0,0 +1,29 @@
+import { Module } from '@nestjs/common';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { JwtModule, JwtModuleOptions } from '@nestjs/jwt';
+import { UsersController } from './users.controller';
+import { UsersService } from './users.service';
+import { UsersDatabaseModule } from 'src/database/user/users.module';
+
+
+
+@Module({
+	imports: [
+		UsersDatabaseModule,
+		ConfigModule,
+		JwtModule.registerAsync({
+			imports: [ConfigModule],
+			inject: [ConfigService],
+			useFactory: (configService: ConfigService) => {
+				const jwtConfig = configService.get<JwtModuleOptions>('jwt')
+				return jwtConfig
+			}
+		}),
+	],
+	providers: [
+		UsersService
+	],
+	controllers: [UsersController]
+})
+
+export class UsersModule { }

src/application/users/users.service.ts

@@ -0,0 +1,27 @@
+import { Injectable } from '@nestjs/common';
+import { UsersRepository } from 'src/database/user/users.repository';
+import { randomUUID } from 'crypto'
+
+import * as bcrypt from 'bcrypt';
+import { JwtService } from '@nestjs/jwt';
+import { UserDto } from './dto/user.dto';
+
+
+
+@Injectable()
+export class UsersService {
+	constructor(
+		private usersRepository: UsersRepository,
+	) { }
+
+
+	async createUser(createUserDto: UserDto) {
+		
+		const userEntity = await this.usersRepository.create(createUserDto)
+		return 
+	}
+
+
+
+
+}

src/config/database.config.ts

@@ -0,0 +1,25 @@
+import { registerAs } from '@nestjs/config';
+import { TypeOrmModuleOptions } from '@nestjs/typeorm';
+
+export default registerAs<TypeOrmModuleOptions>('database', () => {
+  return {
+    type: 'postgres',
+    host: process.env.DATABASE_HOST ||  'localhost',
+    port:
+      Number(process.env.DATABASE_PORT) ||  5432,
+    username:
+      process.env.DATABASE_USERNAME ||
+      'postgres',
+    password:
+      process.env.DATABASE_PASSWORD ||
+      '1234',
+    database:
+      process.env.DATABASE_NAME || 
+      'boilerplatenestjs',
+    logging: process.env.DATABASE_LOGGING === 'true',
+    autoLoadEntities: true,
+    synchronize: false,
+    migrations: ['dist/migrations/*-migrations.js'],
+    migrationsRun: true,
+  };
+});

src/config/jwt.config.ts

@@ -0,0 +1,9 @@
+import { registerAs } from '@nestjs/config';
+import {JwtModuleOptions} from '@nestjs/jwt';
+
+export default registerAs<JwtModuleOptions>('jwt', ()=>{
+    return{
+        secret: process.env.JWT_SECRET_KEY,
+        signOptions: { expiresIn: process.env.JWT_EXPIRATION_TIME}
+    }
+});

src/database/company/company.entity.ts

@@ -0,0 +1,21 @@
+import { Entity, Column, PrimaryGeneratedColumn, CreateDateColumn, UpdateDateColumn, DeleteDateColumn } from 'typeorm';
+
+@Entity({ name: "companies" })
+export class CompanyEntity {
+
+	@PrimaryGeneratedColumn("uuid")
+	id: string;
+
+	@Column({unique:true})
+	name: string;
+
+	@DeleteDateColumn({ name: "deleted_at", nullable: true })
+	deletedAt: Date;
+
+	@CreateDateColumn({ name: "created_at" })
+	createdAt: Date;
+
+	@UpdateDateColumn({ name: "updated_at" })
+	updatedAt: Date;
+
+}

src/database/company/company.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { CompanyEntity } from './company.entity';
+import { CompaniesRepository } from './company.repository';
+
+@Module({
+	imports: [TypeOrmModule.forFeature([CompanyEntity])],
+	providers: [CompaniesRepository],
+	exports: [CompaniesRepository]
+})
+
+export class UsersDatabaseModule { }

src/database/company/company.repository.ts

@@ -0,0 +1,40 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Equal, Repository } from 'typeorm';
+import { ICompany } from './interfaces/company.interface';
+import { CompanyEntity } from './company.entity';
+
+
+@Injectable()
+export class CompaniesRepository {
+	constructor(
+		@InjectRepository(CompanyEntity)
+		private repository: Repository<CompanyEntity>,
+	) { }
+
+	async create(company: ICompany) {
+		const userEntity = this.repository.create(company)
+		return this.repository.save(userEntity)
+	}
+
+	async getUser(id:string){
+		const user = await this.repository.findOne({
+			select:['id','name'],
+			where:{
+				id:Equal(id)
+			}
+		})
+		return user
+	}
+
+	async getCompanyByName(name:string){
+		const user = await this.repository.findOne({
+			select:['id','name'],
+			where:{
+				name:Equal(name)
+			}
+		})
+		return user
+	}
+
+}

src/database/company/interfaces/company.interface.ts

@@ -0,0 +1,5 @@
+
+export interface ICompany {
+	id: string
+	name: string;
+}

src/database/user/interfaces/user.interface.ts

@@ -0,0 +1,6 @@
+
+export interface IUser {
+	id: string
+	username: string;
+	passwordHash: string;
+}

src/database/user/user.entity.ts

@@ -0,0 +1,24 @@
+import { Entity, Column, PrimaryGeneratedColumn, CreateDateColumn, UpdateDateColumn, DeleteDateColumn } from 'typeorm';
+
+@Entity({ name: "users" })
+export class UserEntity {
+
+	@PrimaryGeneratedColumn("uuid")
+	id: string;
+
+	@Column({unique:true})
+	username: string;
+
+	@Column({ name: "password_hash", nullable: true, select: false })
+	passwordHash: string;
+
+	@DeleteDateColumn({ name: "deleted_at", nullable: true })
+	deletedAt: Date;
+
+	@CreateDateColumn({ name: "created_at" })
+	createdAt: Date;
+
+	@UpdateDateColumn({ name: "updated_at" })
+	updatedAt: Date;
+
+}

src/database/user/users.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { UserEntity } from './user.entity';
+import { UsersRepository } from './users.repository';
+
+@Module({
+	imports: [TypeOrmModule.forFeature([UserEntity])],
+	providers: [UsersRepository],
+	exports: [UsersRepository]
+})
+
+export class UsersDatabaseModule { }

src/database/user/users.repository.ts

@@ -0,0 +1,40 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Equal, Repository } from 'typeorm';
+import { IUser } from './interfaces/user.interface';
+import { UserEntity } from './user.entity';
+
+
+@Injectable()
+export class UsersRepository {
+	constructor(
+		@InjectRepository(UserEntity)
+		private repository: Repository<UserEntity>,
+	) { }
+
+	async create(user: IUser) {
+		const userEntity = this.repository.create(user)
+		return this.repository.save(userEntity)
+	}
+
+	async getUser(id:string){
+		const user = await this.repository.findOne({
+			select:['id','username'],
+			where:{
+				id:Equal(id)
+			}
+		})
+		return user
+	}
+
+	async getUserByUsername(username:string){
+		const user = await this.repository.findOne({
+			select:['id','username','passwordHash'],
+			where:{
+				username:Equal(username)
+			}
+		})
+		return user
+	}
+
+}

src/libs/jwt/jwtAuth.guard.ts

@@ -0,0 +1,36 @@
+import { ExecutionContext, Injectable, UnauthorizedException } from '@nestjs/common';
+import { AuthGuard } from '@nestjs/passport';
+import { SetMetadata } from '@nestjs/common';
+import { Reflector } from '@nestjs/core';
+
+export const IS_PUBLIC_KEY = 'isPublic';
+export const Public = () => SetMetadata(IS_PUBLIC_KEY, true);
+
+@Injectable()
+export class JwtAuthGuard extends AuthGuard('jwt') {
+
+	constructor(private reflector: Reflector) {
+		super();
+	}
+
+	canActivate(context: ExecutionContext) {
+		// Add your custom authentication logic here
+		// for example, call super.logIn(request) to establish a session.
+		const isPublic = this.reflector.getAllAndOverride<boolean>(IS_PUBLIC_KEY, [
+			context.getHandler(),
+			context.getClass(),
+		]);
+		if (isPublic) {
+			return true;
+		}
+		return super.canActivate(context);
+	}
+
+	handleRequest(err, user, info) {
+		// You can throw an exception based on either "info" or "err" arguments
+		if (err || !user) {
+			throw err || new UnauthorizedException();
+		}
+		return user;
+	}
+}

src/libs/jwt/jwtAuth.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { JwtAuthGuard } from './jwtAuth.guard';
+import { JwtStrategy } from './jwtAuth.strategy';
+
+
+
+@Module({
+	providers: [JwtAuthGuard, JwtStrategy],
+	exports: [JwtAuthGuard, JwtStrategy]
+})
+
+export class JwtAuthModule { }

src/libs/jwt/jwtAuth.strategy.ts

@@ -0,0 +1,22 @@
+import { ExtractJwt, Strategy } from 'passport-jwt';
+import { PassportStrategy } from '@nestjs/passport';
+import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { JwtModuleOptions } from '@nestjs/jwt';
+
+
+@Injectable()
+export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
+	constructor(private configService: ConfigService) {
+		const jtwconfig = configService.get<JwtModuleOptions>('jwt')
+		super({
+			jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
+			ignoreExpiration: false,
+			secretOrKey: jtwconfig.secret,
+		});
+	}
+
+	async validate(payload: any) {
+		return { userId: payload.id};
+	}
+}

src/main.ts

@@ -0,0 +1,8 @@
+import { NestFactory } from '@nestjs/core';
+import { AppModule } from './app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  await app.listen(3000);
+}
+bootstrap();

test/app.e2e-spec.ts

@@ -0,0 +1,24 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { 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

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

tsconfig.build.json

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

tsconfig.json

@@ -0,0 +1,22 @@
+{
+	"compilerOptions": {
+	  "module": "commonjs",
+	  "declaration": true,
+	  "removeComments": true,
+	  "emitDecoratorMetadata": true,
+	  "experimentalDecorators": true,
+	  "allowSyntheticDefaultImports": true,
+	  "target": "es2017",
+	  "sourceMap": true,
+	  "outDir": "./dist",
+	  "baseUrl": "./",
+	  "incremental": true,
+	  "skipLibCheck": true,
+	  "strictNullChecks": false,
+	  "noImplicitAny": false,
+	  "strictBindCallApply": false,
+	  "forceConsistentCasingInFileNames": false,
+	  "noFallthroughCasesInSwitch": false
+	}
+  }
+