Initial commit

server/models/Review.js

@@ -0,0 +1,17 @@
+const mongoose = require('mongoose');
+
+const reviewSchema = new mongoose.Schema({
+  user: { type: mongoose.Schema.Types.ObjectId, ref: 'User', required: true },
+  product: { type: mongoose.Schema.Types.ObjectId, ref: 'Product', required: true },
+  rating: { type: Number, required: true, min: 1, max: 5 },
+  title: { type: String, required: true, trim: true },
+  comment: { type: String, required: true },
+  isVerifiedPurchase: { type: Boolean, default: true },
+  isApproved: { type: Boolean, default: true }
+}, { timestamps: true });
+
+// Prevent multiple reviews per product by same user
+reviewSchema.index({ user: 1, product: 1 }, { unique: true });
+
+module.exports = mongoose.model('Review', reviewSchema);
+