backend/models/productModel.js

const mongoose = require('mongoose');

const reviewSchema = new mongoose.Schema({
  name: String,
  rating: Number,
  comment: String,
  date: String,
  location: String,
  verifiedPurchase: Boolean,
  helpfulVotes: Number,
});

const imageSchema = new mongoose.Schema({
  image: String,
});

const productSchema = new mongoose.Schema({
  name: { type: String, required: true },
  price: { type: Number, required: true },
  description: String,
  ratings: { type: Number, min: 0, max: 5 }, 
  images: [imageSchema],
  category: { type: String, required: true },
  seller: String,
  stock: { type: Number, default: 0 },
  PremiumBadge: String,

  warrantyDetails: String,
  afterSalesSupport: String,
  specifications: mongoose.Schema.Types.Mixed,
  numOfReviews: { type: Number, default: 0 },
  reviews: [reviewSchema],
}, {
  timestamps: true 
});

module.exports = mongoose.model('Product', productSchema);