sample(nestjs) update auth sample

sample/11-swagger/package.json

@@ -9,16 +9,15 @@
     "start:prod": "node dist/main.js",
     "test": "jest --config=jest.json",
     "test:watch": "jest --watch --config=jest.json",
-    "test:coverage":
-      "jest --config=jest.json --coverage --coverageDirectory=coverage",
+    "test:coverage": "jest --config=jest.json --coverage --coverageDirectory=coverage",
     "e2e": "jest --config=e2e/jest-e2e.json --forceExit",
     "e2e:watch": "jest --watch --config=e2e/jest-e2e.json"
   },
   "dependencies": {
     "@nestjs/common": "^5.1.0",
     "@nestjs/core": "^5.1.0",
     "@nestjs/microservices": "^5.1.0",
-    "@nestjs/swagger": "^2.4.2",
+    "@nestjs/swagger": "^2.4.4",
     "@nestjs/testing": "^5.1.0",
     "@nestjs/websockets": "^5.1.0",
     "class-transformer": "^0.1.7",

sample/11-swagger/src/cats/cats.controller.ts

@@ -1,13 +1,13 @@
-import { Controller, Get, Post, Body, Param } from '@nestjs/common';
-import { CreateCatDto } from './dto/create-cat.dto';
-import { CatsService } from './cats.service';
-import { Cat } from './interfaces/cat.interface';
+import { Body, Controller, Get, Param, Post } from '@nestjs/common';
 import {
-  ApiUseTags,
   ApiBearerAuth,
-  ApiResponse,
   ApiOperation,
+  ApiResponse,
+  ApiUseTags,
 } from '@nestjs/swagger';
+import { CatsService } from './cats.service';
+import { CreateCatDto } from './dto/create-cat.dto';
+import { Cat } from './interfaces/cat.interface';
 
 @ApiBearerAuth()
 @ApiUseTags('cats')

sample/19-auth/package.json

@@ -11,8 +11,8 @@
   "dependencies": {
     "@nestjs/common": "^5.1.0",
     "@nestjs/core": "^5.1.0",
-    "@nestjs/jwt": "0.0.1",
-    "@nestjs/passport": "^1.0.6",
+    "@nestjs/jwt": "0.1.1",
+    "@nestjs/passport": "^1.1.0",
     "passport": "^0.4.0",
     "passport-http-bearer": "^1.0.1",
     "passport-jwt": "^4.0.0",

sample/19-auth/src/auth/auth.controller.ts

@@ -12,7 +12,7 @@ export class AuthController {
   }
 
   @Get('data')
-  @UseGuards(AuthGuard('jwt'))
+  @UseGuards(AuthGuard())
   findAll() {
     // this route is restricted
   }

sample/19-auth/src/auth/auth.module.ts

@@ -1,11 +1,13 @@
 import { Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
+import { PassportModule } from '@nestjs/passport';
 import { AuthController } from './auth.controller';
 import { AuthService } from './auth.service';
 import { JwtStrategy } from './jwt.strategy';
 
 @Module({
   imports: [
+    PassportModule.register({ defaultStrategy: 'jwt' }),
     JwtModule.register({
       secretOrPrivateKey: 'secretKey',
       signOptions: {

sample/19-auth/src/auth/guards/jwt-auth.guard.ts

@@ -0,0 +1,22 @@
+import {
+  ExecutionContext,
+  Injectable,
+  UnauthorizedException,
+} from '@nestjs/common';
+import { AuthGuard } from '@nestjs/passport';
+
+@Injectable()
+export class JwtAuthGuard extends AuthGuard('jwt') {
+  canActivate(context: ExecutionContext) {
+    // Add your custom authentication logic here
+    // for example, call super.logIn(request) to establish a session.
+    return super.canActivate(context);
+  }
+
+  handleRequest(err, user, info) {
+    if (err || !user) {
+      throw err || new UnauthorizedException();
+    }
+    return user;
+  }
+}

sample/19-auth/src/auth/jwt.strategy.ts

@@ -13,11 +13,11 @@ export class JwtStrategy extends PassportStrategy(Strategy) {
     });
   }
 
-  async validate(payload: JwtPayload, done: Function) {
+  async validate(payload: JwtPayload) {
     const user = await this.authService.validateUser(payload);
     if (!user) {
-      return done(new UnauthorizedException(), false);
+      throw new UnauthorizedException();
     }
-    done(null, user);
+    return user;
   }
 }