├── .eslintrc.js
├── .gitignore
├── .prettierrc
├── README.md
├── nest-cli.json
├── package-lock.json
├── package.json
├── src
├── app.controller.ts
├── app.module.ts
├── app.service.ts
├── auth
│ ├── auth.controller.ts
│ ├── auth.module.ts
│ ├── auth.service.ts
│ ├── dto
│ │ ├── auth.dto.ts
│ │ └── index.ts
│ └── strategy
│ │ └── jwt.strategy.ts
├── main.ts
├── users.json
└── utils
│ ├── get-user-by-id.decorator.ts
│ ├── guards
│ └── jwt-guard.guard.ts
│ └── index.ts
├── test
├── app.e2e-spec.ts
└── jest-e2e.json
├── tsconfig.build.json
└── tsconfig.json
/.eslintrc.js:
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1 | module.exports = {
2 | parser: '@typescript-eslint/parser',
3 | parserOptions: {
4 | project: 'tsconfig.json',
5 | sourceType: 'module',
6 | },
7 | plugins: ['@typescript-eslint/eslint-plugin'],
8 | extends: [
9 | 'plugin:@typescript-eslint/recommended',
10 | 'plugin:prettier/recommended',
11 | ],
12 | root: true,
13 | env: {
14 | node: true,
15 | jest: true,
16 | },
17 | ignorePatterns: ['.eslintrc.js'],
18 | rules: {
19 | '@typescript-eslint/interface-name-prefix': 'off',
20 | '@typescript-eslint/explicit-function-return-type': 'off',
21 | '@typescript-eslint/explicit-module-boundary-types': 'off',
22 | '@typescript-eslint/no-explicit-any': 'off',
23 | },
24 | };
25 |
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/.gitignore:
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1 | # compiled output
2 | /dist
3 | /node_modules
4 |
5 | # Logs
6 | logs
7 | *.log
8 | npm-debug.log*
9 | pnpm-debug.log*
10 | yarn-debug.log*
11 | yarn-error.log*
12 | lerna-debug.log*
13 |
14 | # OS
15 | .DS_Store
16 |
17 | # Tests
18 | /coverage
19 | /.nyc_output
20 |
21 | # IDEs and editors
22 | /.idea
23 | .project
24 | .classpath
25 | .c9/
26 | *.launch
27 | .settings/
28 | *.sublime-workspace
29 |
30 | # IDE - VSCode
31 | .vscode/*
32 | !.vscode/settings.json
33 | !.vscode/tasks.json
34 | !.vscode/launch.json
35 | !.vscode/extensions.json
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/.prettierrc:
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1 | {
2 | "singleQuote": true,
3 | "trailingComma": "all"
4 | }
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/README.md:
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1 |
2 | 
3 |
4 |
5 | [circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
6 | [circleci-url]: https://circleci.com/gh/nestjs/nest
7 |
8 | A progressive Node.js framework for building efficient and scalable server-side applications.
9 |
10 | 
11 | 
12 | 
13 | 
14 | 
15 | 
16 | 
17 | 
18 | 
19 | 
20 | 
21 |
22 |
24 |
25 | ## Description
26 |
27 | [Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
28 |
29 | ## Installation
30 |
31 | ```bash
32 | $ npm install
33 | ```
34 |
35 | ## Running the app
36 |
37 | ```bash
38 | # development
39 | $ npm run start
40 |
41 | # watch mode
42 | $ npm run start:dev
43 |
44 | # production mode
45 | $ npm run start:prod
46 | ```
47 |
48 | ## Test
49 |
50 | ```bash
51 | # unit tests
52 | $ npm run test
53 |
54 | # e2e tests
55 | $ npm run test:e2e
56 |
57 | # test coverage
58 | $ npm run test:cov
59 | ```
60 |
61 | ## Support
62 |
63 | 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).
64 |
65 | ## Stay in touch
66 |
67 | - Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
68 | - Website - [https://nestjs.com](https://nestjs.com/)
69 | - Twitter - [@nestframework](https://twitter.com/nestframework)
70 |
71 | ## License
72 |
73 | Nest is [MIT licensed](LICENSE).
74 |
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/nest-cli.json:
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1 | {
2 | "collection": "@nestjs/schematics",
3 | "sourceRoot": "src"
4 | }
5 |
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/package.json:
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1 | {
2 | "name": "nest-auth-tutorial",
3 | "version": "0.0.1",
4 | "description": "",
5 | "author": "",
6 | "private": true,
7 | "license": "UNLICENSED",
8 | "scripts": {
9 | "prebuild": "rimraf dist",
10 | "build": "nest build",
11 | "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
12 | "start": "nest start",
13 | "start:dev": "nest start --watch",
14 | "start:debug": "nest start --debug --watch",
15 | "start:prod": "node dist/main",
16 | "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
17 | "test": "jest",
18 | "test:watch": "jest --watch",
19 | "test:cov": "jest --coverage",
20 | "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
21 | "test:e2e": "jest --config ./test/jest-e2e.json"
22 | },
23 | "dependencies": {
24 | "@nestjs/common": "^8.0.0",
25 | "@nestjs/core": "^8.0.0",
26 | "@nestjs/jwt": "^8.0.0",
27 | "@nestjs/passport": "^8.0.1",
28 | "@nestjs/platform-express": "^8.0.0",
29 | "passport-jwt": "^4.0.0",
30 | "reflect-metadata": "^0.1.13",
31 | "rimraf": "^3.0.2",
32 | "rxjs": "^7.2.0"
33 | },
34 | "devDependencies": {
35 | "@nestjs/cli": "^8.0.0",
36 | "@nestjs/schematics": "^8.0.0",
37 | "@nestjs/testing": "^8.0.0",
38 | "@types/express": "^4.17.13",
39 | "@types/jest": "^26.0.24",
40 | "@types/node": "^16.0.0",
41 | "@types/passport-jwt": "^3.0.6",
42 | "@types/supertest": "^2.0.11",
43 | "@typescript-eslint/eslint-plugin": "^4.28.2",
44 | "@typescript-eslint/parser": "^4.28.2",
45 | "eslint": "^7.30.0",
46 | "eslint-config-prettier": "^8.3.0",
47 | "eslint-plugin-prettier": "^3.4.0",
48 | "jest": "27.0.6",
49 | "prettier": "^2.3.2",
50 | "supertest": "^6.1.3",
51 | "ts-jest": "^27.0.3",
52 | "ts-loader": "^9.2.3",
53 | "ts-node": "^10.0.0",
54 | "tsconfig-paths": "^3.10.1",
55 | "typescript": "^4.3.5"
56 | },
57 | "jest": {
58 | "moduleFileExtensions": [
59 | "js",
60 | "json",
61 | "ts"
62 | ],
63 | "rootDir": "src",
64 | "testRegex": ".*\\.spec\\.ts$",
65 | "transform": {
66 | "^.+\\.(t|j)s$": "ts-jest"
67 | },
68 | "collectCoverageFrom": [
69 | "**/*.(t|j)s"
70 | ],
71 | "coverageDirectory": "../coverage",
72 | "testEnvironment": "node"
73 | }
74 | }
75 |
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/src/app.controller.ts:
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1 | import { Controller, Get, UseGuards, Request } from '@nestjs/common';
2 | import { AuthGuard } from '@nestjs/passport';
3 | import { AppService } from './app.service';
4 | import { GetCurrentUserById } from './utils';
5 | import { JwtAuthGuard } from './utils/guards/jwt-guard.guard';
6 |
7 | @Controller()
8 | export class AppController {
9 | constructor(private readonly appService: AppService) {}
10 |
11 | @UseGuards(JwtAuthGuard)
12 | @Get()
13 | getHello(@GetCurrentUserById() userId: number): string {
14 | return this.appService.getHello(userId);
15 | }
16 | }
17 |
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/src/app.module.ts:
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1 | import { Module } from '@nestjs/common';
2 | import { AppController } from './app.controller';
3 | import { AppService } from './app.service';
4 | import { AuthModule } from './auth/auth.module';
5 |
6 | @Module({
7 | imports: [AuthModule],
8 | controllers: [AppController],
9 | providers: [AppService],
10 | })
11 | export class AppModule {}
12 |
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/src/app.service.ts:
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1 | import { Injectable } from '@nestjs/common';
2 |
3 | @Injectable()
4 | export class AppService {
5 | getHello(userId: number): string {
6 | return 'Hello World!';
7 | }
8 | }
9 |
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/src/auth/auth.controller.ts:
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1 | import { Body, Controller, Post } from '@nestjs/common';
2 | import { AuthService } from './auth.service';
3 | import { AuthDto } from './dto';
4 |
5 | @Controller('auth')
6 | export class AuthController {
7 | constructor(private authService: AuthService) {}
8 |
9 | @Post('local/signin')
10 | signinLocal(@Body() dto: AuthDto) {
11 | return this.authService.signinLocal(dto);
12 | }
13 | }
14 |
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/src/auth/auth.module.ts:
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1 | import { Module } from '@nestjs/common';
2 | import { JwtModule } from '@nestjs/jwt';
3 | import { AuthController } from './auth.controller';
4 | import { AuthService } from './auth.service';
5 | import { JwtStrategy } from './strategy/jwt.strategy';
6 |
7 | @Module({
8 | imports: [
9 | JwtModule.register({
10 | secret: 'super-secret-cat',
11 | }),
12 | ],
13 | controllers: [AuthController],
14 | providers: [AuthService, JwtStrategy],
15 | })
16 | export class AuthModule {}
17 |
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/src/auth/auth.service.ts:
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1 | import { Injectable, UnauthorizedException } from '@nestjs/common';
2 | import { JwtService } from '@nestjs/jwt';
3 | import { AuthDto } from './dto';
4 |
5 | // eslint-disable-next-line
6 | const users = require('../users.json');
7 |
8 | @Injectable()
9 | export class AuthService {
10 | constructor(private jwtService: JwtService) {}
11 |
12 | signinLocal(dto: AuthDto) {
13 | // retrieve user
14 | const user = users.find((_user) => _user.email === dto.email);
15 | if (!user) throw new UnauthorizedException('Credentials incorrect');
16 | if (user.password !== dto.password)
17 | throw new UnauthorizedException('Credentials incorrect');
18 |
19 | return this.signUser(user.id, user.email, 'user');
20 | }
21 |
22 | signUser(userId: number, email: string, type: string) {
23 | return this.jwtService.sign({
24 | sub: userId,
25 | email,
26 | type: type,
27 | });
28 | }
29 | }
30 |
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/src/auth/dto/auth.dto.ts:
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1 | export class AuthDto {
2 | email: string;
3 | password: string;
4 | }
5 |
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/src/auth/dto/index.ts:
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1 | export * from './auth.dto';
2 |
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/src/auth/strategy/jwt.strategy.ts:
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1 | import { Injectable } from '@nestjs/common';
2 | import { PassportStrategy } from '@nestjs/passport';
3 | import { ExtractJwt, Strategy } from 'passport-jwt';
4 |
5 | @Injectable()
6 | export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
7 | constructor() {
8 | super({
9 | jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
10 | ignoreExpiration: true,
11 | secretOrKey: 'super-secret-cat',
12 | });
13 | }
14 |
15 | async validate(payload: any) {
16 | console.log('validate()', payload);
17 | return payload;
18 | }
19 | }
20 |
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/src/main.ts:
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1 | import { NestFactory } from '@nestjs/core';
2 | import { AppModule } from './app.module';
3 |
4 | async function bootstrap() {
5 | const app = await NestFactory.create(AppModule);
6 | await app.listen(3333);
7 | }
8 | bootstrap();
9 |
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/src/users.json:
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1 | [
2 | {
3 | "id": 1,
4 | "email": "vlad@gmail.com",
5 | "password": "123"
6 | }
7 | ]
8 |
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/src/utils/get-user-by-id.decorator.ts:
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1 | import { createParamDecorator, ExecutionContext } from '@nestjs/common';
2 |
3 | export const GetCurrentUserById = createParamDecorator(
4 | (data: unknown, ctx: ExecutionContext) => {
5 | const request = ctx.switchToHttp().getRequest();
6 | return request.user?.sub;
7 | },
8 | );
9 |
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/src/utils/guards/jwt-guard.guard.ts:
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1 | import { Injectable } from '@nestjs/common';
2 | import { AuthGuard } from '@nestjs/passport';
3 |
4 | @Injectable()
5 | export class JwtAuthGuard extends AuthGuard('jwt') {}
6 |
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/src/utils/index.ts:
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1 | export * from './get-user-by-id.decorator';
2 |
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/test/app.e2e-spec.ts:
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1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import { INestApplication } from '@nestjs/common';
3 | import * as request from 'supertest';
4 | import { AppModule } from './../src/app.module';
5 |
6 | describe('AppController (e2e)', () => {
7 | let app: INestApplication;
8 |
9 | beforeEach(async () => {
10 | const moduleFixture: TestingModule = await Test.createTestingModule({
11 | imports: [AppModule],
12 | }).compile();
13 |
14 | app = moduleFixture.createNestApplication();
15 | await app.init();
16 | });
17 |
18 | it('/ (GET)', () => {
19 | return request(app.getHttpServer())
20 | .get('/')
21 | .expect(200)
22 | .expect('Hello World!');
23 | });
24 | });
25 |
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/test/jest-e2e.json:
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1 | {
2 | "moduleFileExtensions": ["js", "json", "ts"],
3 | "rootDir": ".",
4 | "testEnvironment": "node",
5 | "testRegex": ".e2e-spec.ts$",
6 | "transform": {
7 | "^.+\\.(t|j)s$": "ts-jest"
8 | }
9 | }
10 |
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/tsconfig.build.json:
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1 | {
2 | "extends": "./tsconfig.json",
3 | "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
4 | }
5 |
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/tsconfig.json:
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1 | {
2 | "compilerOptions": {
3 | "module": "commonjs",
4 | "declaration": true,
5 | "removeComments": true,
6 | "emitDecoratorMetadata": true,
7 | "experimentalDecorators": true,
8 | "allowSyntheticDefaultImports": true,
9 | "target": "es2017",
10 | "sourceMap": true,
11 | "outDir": "./dist",
12 | "baseUrl": "./",
13 | "incremental": true,
14 | "skipLibCheck": true,
15 | "resolveJsonModule": true
16 | }
17 | }
18 |
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