import { Router, IRouter } from 'express';
import { prizeConfigService } from '../services/prize-config.service';
import { participantService } from '../services/participant.service';

const router: IRouter = Router();

/**
 * GET /api/public/prizes
 * Public read-only prize configuration (for screen display)
 */
router.get('/prizes', (_req, res, next) => {
  try {
    const config = prizeConfigService.getFullConfig();
    return res.json({
      success: true,
      data: config,
    });
  } catch (error) {
    next(error);
  }
});

/**
 * GET /api/public/participants
 * Public read-only participant list (for screen display)
 */
router.get('/participants', (_req, res, next) => {
  try {
    const participants = participantService.getAll();
    const stats = participantService.getStats();
    return res.json({
      success: true,
      data: {
        count: participants.length,
        tagDistribution: stats.tagDistribution,
        participants,
      },
    });
  } catch (error) {
    next(error);
  }
});

export default router;