cargaMasiva_api/src/auth/auth.controller.ts

import { AuthDocumentation } from './auth.documentation';
import { Controller, Post, Body, UseGuards, Request, Get } from '@nestjs/common';
import { AuthService } from './auth.service';
import { LoginDto } from './dto/login.dto';
import { AuthGuard } from '@nestjs/passport';
import { RegisterDto } from './dto/register.dto';
import { ApiBearerAuth } from '@nestjs/swagger';

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

  @Post('login')
  @AuthDocumentation.login()
  async login(@Body() dto: LoginDto) {
    const user = await this.authService.validateUser(dto.email, dto.password);
    if (!user) {
      throw new Error('Invalid credentials');
    }
    return this.authService.login(user);
  }


  @UseGuards(AuthGuard('jwt'))
  @ApiBearerAuth('bearer')
  @UseGuards(AuthGuard('jwt'))
  @Get('profile')
  @AuthDocumentation.bearerAuth()
  getProfile(@Request() req) {
    // req.user viene de JwtStrategy.validate()
    return {
      userId: req.user.userId,
      email: req.user.email,
    };
  }




  @Post('register')
  @AuthDocumentation.register()              // ver siguiente sección
  async register(@Body() dto: RegisterDto) {
    return this.authService.register(dto);
  }



}