add app api

.eslintrc.js

@@ -1,7 +1,7 @@
 module.exports = {
   root: true,
   // This tells ESLint to load the config from the package `eslint-config-custom`
-  extends: ["custom"],
+  extends: ["custom/common"],
   settings: {
     next: {
       rootDir: ["apps/*/"],

.vscode/settings.json

@@ -0,0 +1,12 @@
+{
+    "files.exclude": {
+        "**/.git": true,
+        "**/.svn": true,
+        "**/.hg": true,
+        "**/CVS": true,
+        "**/.DS_Store": true,
+        "**/Thumbs.db": true,
+        "**/node_modules": true
+    },
+    "explorerExclude.backup": {}
+}

apps/api/.dockerignore

@@ -0,0 +1,5 @@
+Dockerfile
+.dockerignore
+node_modules
+npm-debug.log
+dist

apps/api/.env

@@ -0,0 +1,7 @@
+SECRET=secret
+TOKEN_TTL=1209600
+
+# CACHE
+REDIS_HOST=localhost
+CACHE_TTL=7776000
+

apps/api/.eslintignore

@@ -0,0 +1,2 @@
+node_modules
+dist

apps/api/.eslintrc.js

@@ -0,0 +1,9 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    project: 'tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  extends: ['custom/nest'],
+};

apps/api/.gitignore

@@ -0,0 +1,35 @@
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

apps/api/.prettierignore

@@ -0,0 +1 @@
+dist

apps/api/.prettierrc

@@ -0,0 +1,18 @@
+{
+  "endOfLine": "auto",
+  "arrowParens": "always",
+  "bracketSpacing": true,
+  "htmlWhitespaceSensitivity": "ignore",
+  "insertPragma": false,
+  "jsxBracketSameLine": false,
+  "jsxSingleQuote": false,
+  "printWidth": 100,
+  "proseWrap": "preserve",
+  "quoteProps": "as-needed",
+  "requirePragma": false,
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "useTabs": false
+}

apps/api/Dockerfile

@@ -0,0 +1,22 @@
+FROM node:16-alpine AS deps
+WORKDIR /app
+COPY package.json yarn.lock ./
+COPY .npmrc ./
+RUN yarn config set "strict-ssl" false
+RUN yarn install --frozen-lockfile --prod=true
+
+FROM node:16-alpine AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN yarn build
+
+FROM node:16-alpine AS runner
+WORKDIR /app
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/node_modules ./node_modules
+
+EXPOSE 3000
+
+CMD [ "node", "dist/main.js" ]

apps/api/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
+$ npm install
+```
+
+## Running the app
+
+```bash
+# development
+$ npm run start
+
+# watch mode
+$ npm run start:dev
+
+# production mode
+$ npm run start:prod
+```
+
+## Test
+
+```bash
+# unit tests
+$ npm run test
+
+# e2e tests
+$ npm run test:e2e
+
+# test coverage
+$ npm 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).

apps/api/nest-cli.json

@@ -0,0 +1,5 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src"
+}

apps/api/package.json

@@ -0,0 +1,78 @@
+{
+  "name": "api",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "prebuild": "rimraf dist",
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start": "nest 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": {
+    "@fastify/cookie": "^8.0.0",
+    "@nestjs/cli": "^9.0.0",
+    "@nestjs/common": "^9.0.0",
+    "@nestjs/config": "^2.2.0",
+    "@nestjs/core": "^9.0.0",
+    "@nestjs/jwt": "^9.0.0",
+    "@nestjs/mapped-types": "*",
+    "@nestjs/platform-express": "^9.0.0",
+    "@nestjs/platform-fastify": "^9.0.11",
+    "cache-manager": "^4.1.0",
+    "cache-manager-ioredis": "^2.1.0",
+    "ldap-authentication": "^2.3.1",
+    "reflect-metadata": "^0.1.13",
+    "rimraf": "^3.0.2",
+    "rxjs": "^7.2.0"
+  },
+  "devDependencies": {
+    "@nestjs/schematics": "^9.0.0",
+    "@nestjs/testing": "^9.0.0",
+    "@types/cache-manager": "^4.0.1",
+    "@types/ioredis": "^4.28.10",
+    "@types/jest": "28.1.4",
+    "@types/ldap-authentication": "^2.2.0",
+    "@types/node": "^16.0.0",
+    "@types/supertest": "^2.0.11",
+    "eslint": "^8.28.0",
+    "eslint-config-custom": "*",
+    "jest": "28.1.2",
+    "prettier": "^2.3.2",
+    "source-map-support": "^0.5.20",
+    "supertest": "^6.1.3",
+    "ts-jest": "28.0.5",
+    "ts-loader": "^9.2.3",
+    "ts-node": "^10.0.0",
+    "tsconfig-paths": "4.0.0",
+    "typescript": "^4.3.5"
+  },
+  "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/api/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/api/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();
+  }
+}

apps/api/src/app.module.ts

@@ -0,0 +1,30 @@
+import { Global, Module } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { JwtModule } from '@nestjs/jwt';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+import { AuthModule } from './auth/auth.module';
+import { UsersModule } from './users/users.module';
+import { LdapModule } from './ldap/ldap.module';
+
+@Global()
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+    JwtModule.register({
+      secret: process.env.SECRET,
+      signOptions: {
+        expiresIn: process.env.TOKEN_TTL,
+      },
+    }),
+    AuthModule,
+    UsersModule,
+    LdapModule,
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+  exports: [JwtModule],
+})
+export class AppModule {}

apps/api/src/app.service.ts

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

apps/api/src/auth/auth.controller.spec.ts

@@ -0,0 +1,21 @@
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing';
+import { AuthController } from './auth.controller';
+import { AuthService } from './auth.service';
+
+describe('AuthController', () => {
+  let controller: AuthController;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [AuthController],
+      providers: [AuthService],
+    }).compile();
+
+    controller = module.get<AuthController>(AuthController);
+  });
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined();
+  });
+});

apps/api/src/auth/auth.controller.ts

@@ -0,0 +1,93 @@
+/* eslint-disable class-methods-use-this */
+/* eslint-disable import/no-extraneous-dependencies */
+import { Controller, Get, HttpException, HttpStatus, Post, Req, Res } from '@nestjs/common';
+import { FastifyReply, FastifyRequest } from 'fastify';
+import { AuthService } from './auth.service';
+import { COOKIE_TOKEN_NAME } from './lib/constants';
+import type { Credentials } from './types/request';
+
+@Controller('auth')
+export class AuthController {
+  cookieOptions: { maxAge: number; path: string };
+  constructor(private readonly authService: AuthService) {
+    this.cookieOptions = {
+      maxAge: Number.parseInt(process.env.TOKEN_TTL, 10),
+      path: '/',
+    };
+  }
+
+  private clearCookies(req, reply) {
+    if (req.cookies) {
+      Object.keys(req.cookies).forEach((cookieName) => {
+        reply.clearCookie(cookieName, {
+          path: '/',
+        });
+      });
+    }
+  }
+
+  private getTargetUri(req) {
+    const refererURL = new URL(req?.headers?.referer);
+    const targetUri = refererURL.searchParams.get('uri') || '/';
+
+    return targetUri;
+  }
+
+  private getInvalidPasswordUrl(targetUri: string) {
+    const params = new URLSearchParams();
+    params.append('uri', targetUri);
+    params.append('invalid', 'true');
+
+    const invalidPasswordURI = '/login'.concat('?', params.toString());
+
+    return invalidPasswordURI;
+  }
+
+  @Post('/login')
+  async login(@Req() req: FastifyRequest, @Res() reply: FastifyReply) {
+    const targetUri = this.getTargetUri(req);
+    const { login, password } = req.body as Credentials;
+
+    try {
+      const token = await this.authService.login(login, password);
+
+      return await reply
+        .setCookie(COOKIE_TOKEN_NAME, token, this.cookieOptions)
+        .status(302)
+        .redirect(targetUri);
+    } catch {
+      const invalidPasswordURI = this.getInvalidPasswordUrl(targetUri);
+
+      return reply.status(302).redirect(decodeURIComponent(invalidPasswordURI));
+    }
+  }
+
+  @Get('/logout')
+  async logout(@Req() req: FastifyRequest, @Res() reply: FastifyReply) {
+    this.clearCookies(req, reply);
+
+    const token = req.cookies[COOKIE_TOKEN_NAME];
+    await this.authService.logout(token);
+
+    return reply.status(302).redirect('/login');
+  }
+
+  @Get('/check-token')
+  async checkToken(@Req() req: FastifyRequest, @Res() reply: FastifyReply) {
+    const token = req.cookies[COOKIE_TOKEN_NAME];
+
+    try {
+      this.authService.checkToken(token);
+
+      return await reply.send();
+    } catch (error) {
+      if (error.name === 'TokenExpiredError') {
+        const newToken = this.authService.refreshToken(token);
+
+        return await reply.setCookie(COOKIE_TOKEN_NAME, newToken, this.cookieOptions).send();
+      }
+
+      throw new HttpException('Unauthorized', HttpStatus.UNAUTHORIZED);
+    }
+  }
+}

apps/api/src/auth/auth.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { LdapModule } from '../ldap/ldap.module';
+import { UsersModule } from '../users/users.module';
+import { AuthController } from './auth.controller';
+import { AuthService } from './auth.service';
+
+@Module({
+  imports: [UsersModule, LdapModule],
+  controllers: [AuthController],
+  providers: [AuthService],
+})
+export class AuthModule {}

apps/api/src/auth/auth.service.spec.ts

@@ -0,0 +1,19 @@
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing';
+import { AuthService } from './auth.service';
+
+describe('AuthService', () => {
+  let service: AuthService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [AuthService],
+    }).compile();
+
+    service = module.get<AuthService>(AuthService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

apps/api/src/auth/auth.service.ts

@@ -0,0 +1,57 @@
+import { Injectable } from '@nestjs/common';
+import { JwtService } from '@nestjs/jwt';
+import { LdapService } from '../ldap/ldap.service';
+import { UsersCache } from '../users/users.cache';
+import type { DecodedToken, TokenPayload } from './types/jwt';
+
+@Injectable()
+export class AuthService {
+  constructor(
+    private readonly ldapService: LdapService,
+    private readonly usersCache: UsersCache,
+    private readonly jwtService: JwtService
+  ) {}
+
+  public async login(login: string, password: string) {
+    const {
+      displayName,
+      department,
+      title,
+      mail,
+      sAMAccountName: username,
+    } = await this.ldapService.authenticate(login, password);
+
+    const user = {
+      username,
+      domain: process.env.domain,
+      displayName,
+      department,
+      position: title,
+      mail,
+      domainName: `${process.env.domain}\\${username}`,
+    };
+    await this.usersCache.addUser(username, user);
+
+    const payload: TokenPayload = {
+      username,
+      domain: process.env.domain,
+    };
+
+    return this.jwtService.sign(payload);
+  }
+
+  public async logout(token: string) {
+    const { username } = this.jwtService.decode(token) as DecodedToken;
+    await this.usersCache.deleteUser(username);
+  }
+
+  public checkToken(token: string) {
+    this.jwtService.verify(token);
+  }
+
+  public refreshToken(token: string) {
+    const { exp, iat, ...payload } = this.jwtService.decode(token) as DecodedToken;
+
+    return this.jwtService.sign(payload);
+  }
+}

apps/api/src/auth/lib/constants.ts

@@ -0,0 +1 @@
+export const COOKIE_TOKEN_NAME = 'token';

apps/api/src/auth/types/jwt.ts

@@ -0,0 +1,9 @@
+export type TokenPayload = {
+  username: string;
+  domain: string;
+};
+
+export type DecodedToken = {
+  exp: number;
+  iat: number;
+} & TokenPayload;

apps/api/src/auth/types/request.ts

@@ -0,0 +1,4 @@
+export type Credentials = {
+  login: string;
+  password: string;
+};

apps/api/src/ldap/ldap.module.ts

@@ -0,0 +1,8 @@
+import { Module } from '@nestjs/common';
+import { LdapService } from './ldap.service';
+
+@Module({
+  providers: [LdapService],
+  exports: [LdapService],
+})
+export class LdapModule {}

apps/api/src/ldap/ldap.service.spec.ts

@@ -0,0 +1,19 @@
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing';
+import { LdapService } from './ldap.service';
+
+describe('LdapService', () => {
+  let service: LdapService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [LdapService],
+    }).compile();
+
+    service = module.get<LdapService>(LdapService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

apps/api/src/ldap/ldap.service.ts

@@ -0,0 +1,26 @@
+import { Injectable } from '@nestjs/common';
+import type { AuthenticationOptions } from 'ldap-authentication';
+import { authenticate } from 'ldap-authentication';
+import type { LdapUser } from './types/user';
+
+@Injectable()
+export class LdapService {
+  async authenticate(login: string, password?: string) {
+    const options: AuthenticationOptions = {
+      ldapOpts: {
+        url: process.env.ldapUrl,
+      },
+      adminDn: process.env.bindDN,
+      adminPassword: process.env.bindCredentials,
+      userSearchBase: process.env.base,
+      usernameAttribute: process.env.attribute,
+      username: login,
+      userPassword: password,
+      verifyUserExists: password === undefined,
+    };
+
+    const ldapUser: LdapUser = await authenticate(options);
+
+    return ldapUser;
+  }
+}

apps/api/src/ldap/types/user.ts

@@ -0,0 +1,63 @@
+export type LdapUser = {
+  dn: string;
+  controls: any[];
+  objectClass: string[];
+  cn: string;
+  sn: string;
+  c: string;
+  title: string;
+  physicalDeliveryOfficeName: string;
+  givenName: string;
+  distinguishedName: string;
+  instanceType: string;
+  whenCreated: string;
+  whenChanged: string;
+  displayName: string;
+  uSNCreated: string;
+  memberOf: string[];
+  uSNChanged: string;
+  co: string;
+  department: string;
+  proxyAddresses: string[];
+  name: string;
+  objectGUID: string;
+  userAccountControl: string;
+  badPwdCount: string;
+  codePage: string;
+  countryCode: string;
+  employeeID: string;
+  badPasswordTime: string;
+  lastLogoff: string;
+  lastLogon: string;
+  pwdLastSet: string;
+  primaryGroupID: string;
+  objectSid: string;
+  accountExpires: string;
+  logonCount: string;
+  sAMAccountName: string;
+  sAMAccountType: string;
+  showInAddressBook: string[];
+  legacyExchangeDN: string;
+  userPrincipalName: string;
+  lockoutTime: string;
+  objectCategory: string;
+  dSCorePropagationData: string[];
+  'mS-DS-ConsistencyGuid': string;
+  lastLogonTimestamp: string;
+  'msDS-KeyCredentialLink': string;
+  mail: string;
+  middleName: string;
+  preferredLanguage: string;
+  extensionAttribute2: string;
+  msExchVersion: string;
+  msExchRecipientDisplayType: string;
+  msExchRecipientTypeDetails: string;
+  extensionAttribute1: string;
+  msExchMailboxGuid: string;
+  targetAddress: string;
+  msExchPoliciesIncluded: string[];
+  extensionAttribute13: string;
+  mailNickname: string;
+  msExchRemoteRecipientType: string;
+  msExchUMDtmfMap: string[];
+};

apps/api/src/main.ts

@@ -0,0 +1,22 @@
+import fastifyCookie from '@fastify/cookie';
+import { NestFactory } from '@nestjs/core';
+import type { NestFastifyApplication } from '@nestjs/platform-fastify';
+import { FastifyAdapter } from '@nestjs/platform-fastify';
+import { AppModule } from './app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create<NestFastifyApplication>(
+    AppModule,
+    new FastifyAdapter({
+      logger: true,
+    })
+  );
+
+  await app.register(fastifyCookie, {
+    secret: process.env.SECRET,
+  });
+
+  await app.listen(process.env.API_PORT || 3000, '0.0.0.0');
+}
+
+bootstrap();

apps/api/src/users/types/user.ts

@@ -0,0 +1,9 @@
+export type User = {
+  displayName: string;
+  username: string;
+  department: string;
+  position: string;
+  mail: string;
+  domain: string;
+  domainName: string;
+};

apps/api/src/users/users.cache.ts

@@ -0,0 +1,23 @@
+import { CACHE_MANAGER, Inject, Injectable } from '@nestjs/common';
+import { Cache } from 'cache-manager';
+import type { User } from './types/user';
+
+@Injectable()
+export class UsersCache {
+  constructor(@Inject(CACHE_MANAGER) private readonly cacheManager: Cache) {}
+  async getUser(username: string) {
+    const user = (await this.cacheManager.get(username)) as User;
+
+    return user;
+  }
+
+  async addUser(username: string, user: User) {
+    await this.cacheManager.set(username, user);
+  }
+
+  async deleteUser(username: string) {
+    if (this.cacheManager.get(username)) {
+      await this.cacheManager.del(username);
+    }
+  }
+}

apps/api/src/users/users.controller.spec.ts

@@ -0,0 +1,21 @@
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing';
+import { UsersController } from './users.controller';
+import { UsersService } from './users.service';
+
+describe('UsersController', () => {
+  let controller: UsersController;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [UsersController],
+      providers: [UsersService],
+    }).compile();
+
+    controller = module.get<UsersController>(UsersController);
+  });
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined();
+  });
+});

apps/api/src/users/users.controller.ts

@@ -0,0 +1,20 @@
+/* eslint-disable class-methods-use-this */
+/* eslint-disable import/no-extraneous-dependencies */
+import { Controller, Get, Req, Res } from '@nestjs/common';
+import { FastifyReply, FastifyRequest } from 'fastify';
+import { COOKIE_TOKEN_NAME } from '../auth/lib/constants';
+import { UsersService } from './users.service';
+
+@Controller('users')
+export class UsersController {
+  constructor(private readonly usersService: UsersService) {}
+
+  @Get('/get-user')
+  async getUser(@Req() req: FastifyRequest, @Res() reply: FastifyReply) {
+    const token = req.cookies[COOKIE_TOKEN_NAME];
+
+    const user = await this.usersService.getUser(token);
+
+    return reply.send(user);
+  }
+}

apps/api/src/users/users.module.ts

@@ -0,0 +1,21 @@
+import { CacheModule, Module } from '@nestjs/common';
+import * as redisStore from 'cache-manager-ioredis';
+import type { RedisOptions } from 'ioredis';
+import { UsersCache } from './users.cache';
+import { UsersController } from './users.controller';
+import { UsersService } from './users.service';
+
+@Module({
+  imports: [
+    CacheModule.register<RedisOptions>({
+      store: redisStore,
+      host: process.env.REDIS_HOST,
+      port: Number.parseInt(process.env.REDIS_PORT, 10) || 6379,
+      ttl: Number.parseInt(process.env.CACHE_TTL, 10),
+    }),
+  ],
+  controllers: [UsersController],
+  providers: [UsersService, UsersCache],
+  exports: [UsersCache],
+})
+export class UsersModule {}

apps/api/src/users/users.service.spec.ts

@@ -0,0 +1,19 @@
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing';
+import { UsersService } from './users.service';
+
+describe('UsersService', () => {
+  let service: UsersService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [UsersService],
+    }).compile();
+
+    service = module.get<UsersService>(UsersService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

apps/api/src/users/users.service.ts

@@ -0,0 +1,17 @@
+import { Injectable } from '@nestjs/common';
+import { JwtService } from '@nestjs/jwt';
+import type { DecodedToken } from '../auth/types/jwt';
+import { UsersCache } from './users.cache';
+
+@Injectable()
+export class UsersService {
+  constructor(private readonly usersCache: UsersCache, private readonly jwtService: JwtService) {}
+
+  public async getUser(token: string) {
+    const { username } = this.jwtService.decode(token) as DecodedToken;
+
+    const user = await this.usersCache.getUser(username);
+
+    return user;
+  }
+}

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

@@ -0,0 +1,23 @@
+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)', () => request(app.getHttpServer())
+      .get('/')
+      .expect(200)
+      .expect('Hello World!'));
+});

apps/api/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/api/tsconfig.build.json

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

apps/api/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "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
+  }
+}

apps/docs/.eslintrc.js

@@ -1,4 +0,0 @@
-module.exports = {
-  root: true,
-  extends: ["custom"],
-};

apps/docs/README.md

@@ -1,30 +0,0 @@
-## Getting Started
-
-First, run the development server:
-
-```bash
-yarn dev
-```
-
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
-
-You can start editing the page by modifying `pages/index.js`. The page auto-updates as you edit the file.
-
-[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on [http://localhost:3000/api/hello](http://localhost:3000/api/hello). This endpoint can be edited in `pages/api/hello.js`.
-
-The `pages/api` directory is mapped to `/api/*`. Files in this directory are treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead of React pages.
-
-## Learn More
-
-To learn more about Next.js, take a look at the following resources:
-
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn/foundations/about-nextjs) - an interactive Next.js tutorial.
-
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
-
-## Deploy on Vercel
-
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_source=github.com&utm_medium=referral&utm_campaign=turborepo-readme) from the creators of Next.js.
-
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

apps/docs/next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/basic-features/typescript for more information.

apps/docs/next.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-  reactStrictMode: true,
-  experimental: {
-    transpilePackages: ["ui"],
-  },
-};

apps/docs/package.json

@@ -1,27 +0,0 @@
-{
-  "name": "docs",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "dev": "next dev --port 3001",
-    "build": "next build",
-    "start": "next start",
-    "lint": "next lint"
-  },
-  "dependencies": {
-    "next": "13.0.0",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
-    "ui": "*"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.0.0",
-    "eslint": "7.32.0",
-    "eslint-config-custom": "*",
-    "tsconfig": "*",
-    "@types/node": "^17.0.12",
-    "@types/react": "^18.0.22",
-    "@types/react-dom": "^18.0.7",
-    "typescript": "^4.5.3"
-  }
-}

apps/docs/pages/index.tsx

@@ -1,10 +0,0 @@
-import { Button } from "ui";
-
-export default function Docs() {
-  return (
-    <div>
-      <h1>Docs</h1>
-      <Button />
-    </div>
-  );
-}

apps/docs/tsconfig.json

@@ -1,5 +0,0 @@
-{
-  "extends": "tsconfig/nextjs.json",
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
-  "exclude": ["node_modules"]
-}

apps/web/.eslintrc.js

@@ -1,4 +0,0 @@
-module.exports = {
-  root: true,
-  extends: ["custom"],
-};

apps/web/README.md

@@ -1,30 +0,0 @@
-## Getting Started
-
-First, run the development server:
-
-```bash
-yarn dev
-```
-
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
-
-You can start editing the page by modifying `pages/index.js`. The page auto-updates as you edit the file.
-
-[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on [http://localhost:3000/api/hello](http://localhost:3000/api/hello). This endpoint can be edited in `pages/api/hello.js`.
-
-The `pages/api` directory is mapped to `/api/*`. Files in this directory are treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead of React pages.
-
-## Learn More
-
-To learn more about Next.js, take a look at the following resources:
-
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn/foundations/about-nextjs) - an interactive Next.js tutorial.
-
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
-
-## Deploy on Vercel
-
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_source=github.com&utm_medium=referral&utm_campaign=turborepo-readme) from the creators of Next.js.
-
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

apps/web/next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/basic-features/typescript for more information.

apps/web/next.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-  reactStrictMode: true,
-  experimental: {
-    transpilePackages: ["ui"],
-  },
-};

apps/web/package.json

@@ -1,27 +0,0 @@
-{
-  "name": "web",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "dev": "next dev",
-    "build": "next build",
-    "start": "next start",
-    "lint": "next lint"
-  },
-  "dependencies": {
-    "next": "13.0.0",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
-    "ui": "*"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.0.0",
-    "eslint": "7.32.0",
-    "eslint-config-custom": "*",
-    "tsconfig": "*",
-    "@types/node": "^17.0.12",
-    "@types/react": "^18.0.22",
-    "@types/react-dom": "^18.0.7",
-    "typescript": "^4.5.3"
-  }
-}

apps/web/pages/index.tsx

@@ -1,10 +0,0 @@
-import { Button } from "ui";
-
-export default function Web() {
-  return (
-    <div>
-      <h1>Web</h1>
-      <Button />
-    </div>
-  );
-}

apps/web/tsconfig.json

@@ -1,5 +0,0 @@
-{
-  "extends": "tsconfig/nextjs.json",
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
-  "exclude": ["node_modules"]
-}

packages/eslint-config-custom/common.js

@@ -0,0 +1,8 @@
+module.exports = {
+    extends: ['next', 'turbo', 'prettier'],
+    rules: {
+      '@next/next/no-html-link-for-pages': 'off',
+      'react/jsx-key': 'off',
+    },
+  };
+  

packages/eslint-config-custom/index.js

@@ -1,7 +1,7 @@
+const nest = require('./nest');
+const common = require('./common');
+
 module.exports = {
-  extends: ["next", "turbo", "prettier"],
-  rules: {
-    "@next/next/no-html-link-for-pages": "off",
-    "react/jsx-key": "off",
-  },
+  common,
+  nest,
 };

packages/eslint-config-custom/nest.js

@@ -0,0 +1,56 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint/eslint-plugin', 'prettier', 'unicorn'],
+  extends: [
+    'prettier',
+    'airbnb-base',
+    'airbnb-typescript/base',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:unicorn/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',
+
+    'linebreak-style': ['error', 'windows'],
+    'comma-dangle': 'off',
+    '@typescript-eslint/comma-dangle': ['off'],
+
+    'import/extensions': 'off',
+    'object-curly-newline': [
+      'warn',
+      {
+        ObjectExpression: 'always',
+        ObjectPattern: { multiline: true },
+        ImportDeclaration: 'never',
+        ExportDeclaration: { multiline: true, minProperties: 3 },
+      },
+    ],
+    'lines-between-class-members': 'off',
+    '@typescript-eslint/lines-between-class-members': ['off'],
+    indent: 'off',
+    '@typescript-eslint/indent': ['off'],
+
+    'newline-before-return': 'warn',
+    '@typescript-eslint/consistent-type-imports': 'error',
+    // Airbnb prefers forEach
+    'unicorn/no-array-for-each': 'off',
+    'unicorn/prevent-abbreviations': 'off',
+    'unicorn/no-null': 'off',
+    'unicorn/prefer-node-protocol': 'off',
+    'unicorn/no-array-reduce': 'off',
+    'unicorn/prefer-module': 'off',
+    'unicorn/text-encoding-identifier-case': 'off',
+    'import/no-unresolved': 'warn',
+    'import/prefer-default-export': 'off',
+    'class-methods-use-this': 'off',
+  },
+};

packages/eslint-config-custom/package.json

@@ -4,11 +4,18 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
-    "eslint": "^7.23.0",
+    "@typescript-eslint/eslint-plugin": "^5.30.7",
+    "@typescript-eslint/parser": "^5.30.7",
+    "eslint": "^8.28.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-config-airbnb-typescript": "^17.0.0",
     "eslint-config-next": "13.0.0",
     "eslint-config-prettier": "^8.3.0",
+    "eslint-config-turbo": "latest",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-react": "7.31.8",
-    "eslint-config-turbo": "latest"
+    "eslint-plugin-unicorn": "^45.0.0"
   },
   "devDependencies": {
     "typescript": "^4.7.4"

packages/tsconfig/README.md

@@ -1,3 +0,0 @@
-# `tsconfig`
-
-These are base shared `tsconfig.json`s from which all other `tsconfig.json`'s inherit from.

packages/tsconfig/base.json

@@ -1,20 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/tsconfig",
-  "display": "Default",
-  "compilerOptions": {
-    "composite": false,
-    "declaration": true,
-    "declarationMap": true,
-    "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "inlineSources": false,
-    "isolatedModules": true,
-    "moduleResolution": "node",
-    "noUnusedLocals": false,
-    "noUnusedParameters": false,
-    "preserveWatchOutput": true,
-    "skipLibCheck": true,
-    "strict": true
-  },
-  "exclude": ["node_modules"]
-}

packages/tsconfig/nextjs.json

@@ -1,22 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/tsconfig",
-  "display": "Next.js",
-  "extends": "./base.json",
-  "compilerOptions": {
-    "target": "es5",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "allowJs": true,
-    "skipLibCheck": true,
-    "strict": true,
-    "forceConsistentCasingInFileNames": true,
-    "noEmit": true,
-    "incremental": true,
-    "esModuleInterop": true,
-    "module": "esnext",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "jsx": "preserve"
-  },
-  "include": ["src", "next-env.d.ts"],
-  "exclude": ["node_modules"]
-}

packages/tsconfig/package.json

@@ -1,10 +0,0 @@
-{
-  "name": "tsconfig",
-  "version": "0.0.0",
-  "private": true,
-  "files": [
-    "base.json",
-    "nextjs.json",
-    "react-library.json"
-  ]
-}

packages/tsconfig/react-library.json

@@ -1,11 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/tsconfig",
-  "display": "React Library",
-  "extends": "./base.json",
-  "compilerOptions": {
-    "jsx": "react-jsx",
-    "lib": ["ES2015"],
-    "module": "ESNext",
-    "target": "es6"
-  }
-}

packages/ui/Button.tsx

@@ -1,4 +0,0 @@
-import * as React from "react";
-export const Button = () => {
-  return <button>Boop</button>;
-};

packages/ui/index.tsx

@@ -1,2 +0,0 @@
-import * as React from "react";
-export * from "./Button";

packages/ui/package.json

@@ -1,19 +0,0 @@
-{
-  "name": "ui",
-  "version": "0.0.0",
-  "main": "./index.tsx",
-  "types": "./index.tsx",
-  "license": "MIT",
-  "scripts": {
-    "lint": "TIMING=1 eslint \"**/*.ts*\""
-  },
-  "devDependencies": {
-    "@types/react": "^17.0.37",
-    "@types/react-dom": "^17.0.11",
-    "eslint": "^7.32.0",
-    "eslint-config-custom": "*",
-    "react": "^18.2.0",
-    "tsconfig": "*",
-    "typescript": "^4.5.2"
-  }
-}

packages/ui/tsconfig.json

@@ -1,5 +0,0 @@
-{
-  "extends": "tsconfig/react-library.json",
-  "include": ["."],
-  "exclude": ["dist", "build", "node_modules"]
-}