import { Controller, Get, Post, Body, UseGuards, HttpCode } from '@nestjs/common'
import { AuthService } from './auth.service'
import { LoginDto, RegisterDto, RefreshDto } from './dto/login.dto'
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard'
import { CurrentUser } from '../../common/decorators/current-user.decorator'

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

  @Post('register')
  register(@Body() dto: RegisterDto) {
    return this.authService.register(dto)
  }

  @Post('login')
  @HttpCode(200)
  login(@Body() dto: LoginDto) {
    return this.authService.login(dto)
  }

  @Post('refresh')
  @HttpCode(200)
  refresh(@Body() dto: RefreshDto) {
    return this.authService.refresh(dto.refreshToken)
  }

  @Post('logout')
  @HttpCode(200)
  @UseGuards(JwtAuthGuard)
  logout(@Body() dto: RefreshDto) {
    return this.authService.logout(dto.refreshToken)
  }

  @Get('me')
  @UseGuards(JwtAuthGuard)
  me(@CurrentUser() user: { userId: string }) {
    return this.authService.getCurrentUser(user.userId)
  }

  @Get('health')
  health() {
    return { status: 'ok', phase: 'phase-2-auth' }
  }
}