import express from 'express';
import Volunteer from '../models/Volunteer.js';
import { requireAdmin } from '../middleware/auth.js';

const router = express.Router();

// Register a new volunteer (public route)
router.post('/register', async (req, res) => {
  try {
    const volunteer = new Volunteer(req.body);
    await volunteer.save();
    res.status(201).json({ message: 'Volunteer registered successfully' });
  } catch (error) {
    console.error('Volunteer registration error:', error);
    res.status(500).json({ message: 'Failed to register volunteer' });
  }
});

// Admin routes - protected by requireAdmin middleware
router.get('/list', requireAdmin, async (req, res) => {
  try {
    const volunteers = await Volunteer.find().sort({ createdAt: -1 });
    res.json(volunteers);
  } catch (error) {
    console.error('Error fetching volunteers:', error);
    res.status(500).json({ message: 'Failed to fetch volunteers' });
  }
});

router.delete('/:id', requireAdmin, async (req, res) => {
  try {
    await Volunteer.findByIdAndDelete(req.params.id);
    res.json({ message: 'Volunteer deleted successfully' });
  } catch (error) {
    console.error('Error deleting volunteer:', error);
    res.status(500).json({ message: 'Failed to delete volunteer' });
  }
});

export default router;