import {
  BadRequestException,
  Injectable,
  NotFoundException,
} from "@nestjs/common";
import { FieldExpertRepository } from "./repositories/field-expert.repository";
import { FieldExpertLoginDto } from "./dtos/login.dto";
import { UserAuthService } from "src/auth/auth-services/user.auth.service";

@Injectable()
export class FieldExpertService {
  constructor(
    private readonly fieldExpertRepository: FieldExpertRepository,
    private readonly authService: UserAuthService,
  ) {}

  async login(fieldExpertLoginDto: FieldExpertLoginDto) {
    const user = await this.fieldExpertRepository.retrieveByEmail(
      fieldExpertLoginDto.email,
    );

    if (!user) throw new NotFoundException("User not found");

    const validate = await this.authService.validateUser(
      user.email,
      user.password,
    );

    if (!validate)
      throw new BadRequestException("Username/Password does not match");
  }
}