// const express = require('express');
// const router = express.Router();
// const Product = require('../models/Product');
// const auth = require('../middleware/auth');

// // GET /api/products - Returns all products (JWT protected)
// router.get('/', auth, async (req, res) => {
//   try {
//     const products = await Product.find();
//     res.json(products);
//   } catch (err) {
//     res.status(500).json({ error: 'Failed to fetch products' });
//   }
// });

// module.exports = router;



const express = require('express');
const router = express.Router();
const Product = require('../models/Product');
const authenticateToken = require('../middleware/auth'); // adjust path if needed

// GET /api/products?category=Electronics
router.get('/', authenticateToken, async (req, res) => {
  try {
    const category = req.query.category;
    const filter = category ? { category } : {};
    const products = await Product.find(filter);
    res.json(products);
  } catch (err) {
    res.status(500).json({ error: 'Server error' });
  }
});

module.exports = router;