From f1594ebd9611ff0d09e838bd8b4fc33800e1fe3c Mon Sep 17 00:00:00 2001
From: ilham <ilhamdwips@gmail.com>
Date: Mon, 6 Dec 2021 22:31:11 +0700
Subject: [PATCH] add:authentication

---
 src/auth/auth.controller.ts | 16 ++++++-----
 src/auth/auth.module.ts     | 22 ++++++++++++---
 src/auth/auth.service.ts    | 53 ++++++++++++++++++++++++++-----------
 3 files changed, 65 insertions(+), 26 deletions(-)

diff --git a/src/auth/auth.controller.ts b/src/auth/auth.controller.ts
index 605fe1d..ea04269 100644
--- a/src/auth/auth.controller.ts
+++ b/src/auth/auth.controller.ts
@@ -1,11 +1,13 @@
-import { Controller, Request, Post, UseGuards } from '@nestjs/common';
-import { LocalAuthGuard } from './local-auth.guard';
+import { Controller, Post } from '@nestjs/common';
+import { InputLoginDto } from './dto/input-login.dto';
+import { AuthService } from './auth.service';
 
 @Controller('auth')
 export class AuthController {
-  @UseGuards(LocalAuthGuard)
-  @Post('login')
-  async login(@Request() req) {
-    return req.user;
-  }
+  constructor(private readonly authService: AuthService) {}
+
+  // @Post('login')
+  // public async login( @Body() loginUserDto: InputLoginDto): Promise<LoginStatus> {
+  //   return await this.authService.findByLogin(loginUserDto);
+  // }
 }
diff --git a/src/auth/auth.module.ts b/src/auth/auth.module.ts
index 8d2d164..7213c5d 100644
--- a/src/auth/auth.module.ts
+++ b/src/auth/auth.module.ts
@@ -2,12 +2,28 @@ import { Module } from '@nestjs/common';
 import { AuthService } from './auth.service';
 import { UsersModule } from '../users/users.module';
 import { PassportModule } from '@nestjs/passport';
-import { LocalStrategy } from './local.strategy';
+import { JwtModule, JwtStrategy } from 'passport-jwt';
 import { AuthController } from './auth.controller';
 
 @Module({
-  imports: [UsersModule, PassportModule],
-  providers: [AuthService, LocalStrategy],
+  imports: [
+    UsersModule,
+    PassportModule.register({
+      defaultStrategy: 'jwt',
+      property: 'user',
+      session: false,
+    }),
+    JwtModule.register({
+      secret: process.env.SECRETKEY, signOptions: {
+        expiresIn: process.env.EXPIRESIN,
+      },
+    }),
+  ],
   controllers: [AuthController],
+  providers: [AuthService, JwtStrategy],
+  exports: [
+    PassportModule,
+    JwtModule
+  ],
 })
 export class AuthModule {}
diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index b8f30dc..1216af8 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -1,25 +1,46 @@
-import { Injectable } from '@nestjs/common';
+import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { UsersService } from '../users/users.service';
 import { InputLoginDto } from './dto/input-login.dto';
-import { hashPassword } from '../helper/hash_password';
+import { InjectRepository } from '@nestjs/typeorm';
 import { User } from '../users/entities/user.entity';
+import { Repository } from 'typeorm';
+import { hashPassword } from '../helper/hash_password';
+import { ResponseLoginDto } from './dto/response-login.dto';
 
 @Injectable()
 export class AuthService {
-  constructor(private readonly usersService: UsersService) {}
+  constructor(
+    @InjectRepository(User)
+    private usersRepository: Repository<User>,
+  ) {}
 
-  async validateUser({
-    username,
-    password,
-  }: InputLoginDto): Promise<Omit<User, 'password'>> {
-    const user = await this.usersService.findOne(username);
+  // async findByLogin({ username, password }: InputLoginDto): Promise<ResponseLoginDto> {
+  //   const user = await this.usersRepository.findOne({ where: { username } });
+  //
+  //   if (!user) {
+  //     throw new HttpException(
+  //       {
+  //         statusCode: HttpStatus.FORBIDDEN,
+  //         error: 'Username not found',
+  //       },
+  //       HttpStatus.FORBIDDEN,
+  //     );
+  //   }
+  //
+  //   // compare passwords
+  //   const hashData = await hashPassword(password, user.salt);
+  //
+  //   if( hashData != user.password ){
+  //     throw new HttpException(
+  //       {
+  //         statusCode: HttpStatus.FORBIDDEN,
+  //         error: 'Password Not Match',
+  //       },
+  //       HttpStatus.FORBIDDEN,
+  //     );
+  //   }
+  //
+  //   return ResponseLoginDto(user);
+  // }
 
-    if (user && user.password === (await hashPassword(password, user.salt))) {
-      const { password, ...result } = user;
-
-      return result;
-    }
-
-    return null;
-  }
 }