getting to payment screen. Bug fixes and formatting changes for item detail

backend/routes/items.js

@@ -9,7 +9,6 @@ router.get("/", async (req, res) => {
     const {
       minPrice,
       maxPrice,
-      location,
       city,
       zipCode,
       search,
@@ -24,7 +23,6 @@ router.get("/", async (req, res) => {
       if (minPrice) where.pricePerDay[Op.gte] = minPrice;
       if (maxPrice) where.pricePerDay[Op.lte] = maxPrice;
     }
-    if (location) where.location = { [Op.iLike]: `%${location}%` };
     if (city) where.city = { [Op.iLike]: `%${city}%` };
     if (zipCode) where.zipCode = { [Op.iLike]: `%${zipCode}%` };
     if (search) {
@@ -83,6 +81,42 @@ router.get("/recommendations", authenticateToken, async (req, res) => {
   }
 });
 
+// Public endpoint to get reviews for a specific item (must come before /:id route)
+router.get('/:id/reviews', async (req, res) => {
+  try {
+    const { Rental, User } = require('../models');
+    
+    const reviews = await Rental.findAll({
+      where: {
+        itemId: req.params.id,
+        status: 'completed',
+        rating: { [Op.not]: null },
+        review: { [Op.not]: null }
+      },
+      include: [
+        { 
+          model: User, 
+          as: 'renter', 
+          attributes: ['id', 'firstName', 'lastName'] 
+        }
+      ],
+      order: [['createdAt', 'DESC']]
+    });
+
+    const averageRating = reviews.length > 0 
+      ? reviews.reduce((sum, review) => sum + review.rating, 0) / reviews.length 
+      : 0;
+
+    res.json({
+      reviews,
+      averageRating,
+      totalReviews: reviews.length
+    });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
 router.get("/:id", async (req, res) => {
   try {
     const item = await Item.findByPk(req.params.id, {