/* eslint-disable prettier/prettier */
import { Injectable } from '@nestjs/common'
import { JwtService } from '@nestjs/jwt'
import { User } from '@prisma/client'
import { UserDTO } from 'src/user/dtos/user.dto'
import { UserService } from '../user/user.service'

@Injectable()
export class AuthService {
  constructor(
    private userService: UserService,
    private jwtService: JwtService
  ) {}

  //app.controller.ts에서 @UseGuards(AuthGuard('local'))용
  async validateUser(email: string, password: string): Promise<any> {
    const user = await this.userService.fetchOneByEmail(email)
    if (user && user.password === password) {
      const { password, ...result } = user
      // result는 password 를 제외한 user의 모든 정보를 포함한다.
      //console.log(result)
      console.log(password)
      return result
    }
    return null
  }

  async login(user: any) {
    //console.log(user)
    const payload = {
      email: user.email,
      name: user.name
    }
    // console.log(payload)
    return { access_token: this.jwtService.sign(payload) }
  }

  async register(data: UserDTO): Promise<User> {
    return this.userService.add(data)
  }
}