import { Controller, Get, Post, Body } from '@nestjs/common';
import { AuthService } from './AuthService';
import { LoginParams, SignupParams, AuthSessionDTO } from './dtos/AuthDto';
import type { CommandResultDTO } from './presenters/CommandResultPresenter';

@Controller('auth')
export class AuthController {
  constructor(private readonly authService: AuthService) {}

  @Post('signup')
  async signup(@Body() params: SignupParams): Promise<AuthSessionDTO> {
    return this.authService.signupWithEmail(params);
  }

  @Post('login')
  async login(@Body() params: LoginParams): Promise<AuthSessionDTO> {
    return this.authService.loginWithEmail(params);
  }

  @Get('session')
  async getSession(): Promise<AuthSessionDTO | null> {
    return this.authService.getCurrentSession();
  }

  @Post('logout')
  async logout(): Promise<CommandResultDTO> {
    return this.authService.logout();
  }
}