import {
  Body,
  Controller,
  Logger,
  Post,
  UnauthorizedException,
} from '@nestjs/common';
import { UserService } from '../service/user.service';

@Controller('/access')
export class AccessController {
  private readonly logger = new Logger(AccessController.name);

  constructor(private readonly userService: UserService) {}

  @Post('/login')
  public login(
    @Body('name') name: string,
    @Body('password') password: string,
  ): { userId: number } {
    this.logger.debug('Received login request');
    const user = this.userService.getUserByName(name);
    if (user.password !== password) {
      throw new UnauthorizedException();
    }
    return {
      userId: user.id,
    };
  }

  @Post('/register')
  public new(
    @Body('name') name: string,
    @Body('password') password: string,
  ): { userId: number } {
    this.logger.debug('Received register request');
    const user = this.userService.createUser(name, password);
    return {
      userId: user.id,
    };
  }
}