import { Controller, Get, Post, Body, Req, Param } from '@nestjs/common';
import { Request } from 'express';
import { ApiTags, ApiResponse, ApiOperation } from '@nestjs/swagger';
import { DriverService } from './DriverService';
import { DriversLeaderboardViewModel, DriverStatsDto, CompleteOnboardingInput, CompleteOnboardingOutput, GetDriverRegistrationStatusQuery, DriverRegistrationStatusViewModel } from './dto/DriverDto';

@ApiTags('drivers')
@Controller('drivers')
export class DriverController {
  constructor(private readonly driverService: DriverService) {}

  @Get('leaderboard')
  @ApiOperation({ summary: 'Get drivers leaderboard' })
  @ApiResponse({ status: 200, description: 'List of drivers for the leaderboard', type: DriversLeaderboardViewModel })
  async getDriversLeaderboard(): Promise<DriversLeaderboardViewModel> {
    return this.driverService.getDriversLeaderboard();
  }

  @Get('total-drivers')
  @ApiOperation({ summary: 'Get the total number of drivers' })
  @ApiResponse({ status: 200, description: 'Total number of drivers', type: DriverStatsDto })
  async getTotalDrivers(): Promise<DriverStatsDto> {
    return this.driverService.getTotalDrivers();
  }

  @Post('complete-onboarding')
  @ApiOperation({ summary: 'Complete driver onboarding for a user' })
  @ApiResponse({ status: 200, description: 'Onboarding complete', type: CompleteOnboardingOutput })
  async completeOnboarding(
    @Body() input: CompleteOnboardingInput,
    @Req() req: Request,
  ): Promise<CompleteOnboardingOutput> {
    // Assuming userId is available from the request (e.g., via auth middleware)
    const userId = req['user'].userId; // Placeholder for actual user extraction
    return this.driverService.completeOnboarding(userId, input);
  }

  @Get(':driverId/races/:raceId/registration-status')
  @ApiOperation({ summary: 'Get driver registration status for a specific race' })
  @ApiResponse({ status: 200, description: 'Driver registration status', type: DriverRegistrationStatusViewModel })
  async getDriverRegistrationStatus(
    @Param('driverId') driverId: string,
    @Param('raceId') raceId: string,
  ): Promise<DriverRegistrationStatusViewModel> {
    return this.driverService.getDriverRegistrationStatus({ driverId, raceId });
  }

  // Add other Driver endpoints here based on other presenters
}