Product.java

public class Product {
    private int productId;
    private String name;
    private String description;
    private double price;
    private double originalPrice;
    private int categoryId;
    private String categoryName;
    private String brand;
    private double rating;
    private int reviewCount;
    private int stock;
    private String emoji;
    private double trendingScore;
    private double similarityScore; // used when shown as recommendation

    public Product() {}

    public Product(int productId, String name, double price, double originalPrice,
                   String brand, double rating, int reviewCount, String emoji, String categoryName) {
        this.productId = productId;
        this.name = name;
        this.price = price;
        this.originalPrice = originalPrice;
        this.brand = brand;
        this.rating = rating;
        this.reviewCount = reviewCount;
        this.emoji = emoji;
        this.categoryName = categoryName;
    }

    public int getDiscountPercent() {
        if (originalPrice > price) {
            return (int) (((originalPrice - price) / originalPrice) * 100);
        }
        return 0;
    }

    public String getFormattedPrice() { return "₹" + String.format("%,.0f", price); }
    public String getFormattedOriginal() { return "₹" + String.format("%,.0f", originalPrice); }

    // ── Getters & Setters ──────────────────────────────────────────────────────
    public int getProductId()           { return productId; }
    public void setProductId(int v)     { this.productId = v; }
    public String getName()             { return name; }
    public void setName(String v)       { this.name = v; }
    public String getDescription()      { return description; }
    public void setDescription(String v){ this.description = v; }
    public double getPrice()            { return price; }
    public void setPrice(double v)      { this.price = v; }
    public double getOriginalPrice()    { return originalPrice; }
    public void setOriginalPrice(double v){ this.originalPrice = v; }
    public int getCategoryId()          { return categoryId; }
    public void setCategoryId(int v)    { this.categoryId = v; }
    public String getCategoryName()     { return categoryName; }
    public void setCategoryName(String v){ this.categoryName = v; }
    public String getBrand()            { return brand; }
    public void setBrand(String v)      { this.brand = v; }
    public double getRating()           { return rating; }
    public void setRating(double v)     { this.rating = v; }
    public int getReviewCount()         { return reviewCount; }
    public void setReviewCount(int v)   { this.reviewCount = v; }
    public int getStock()               { return stock; }
    public void setStock(int v)         { this.stock = v; }
    public String getEmoji()            { return emoji; }
    public void setEmoji(String v)      { this.emoji = v; }
    public double getTrendingScore()    { return trendingScore; }
    public void setTrendingScore(double v){ this.trendingScore = v; }
    public double getSimilarityScore()  { return similarityScore; }
    public void setSimilarityScore(double v){ this.similarityScore = v; }

    @Override
    public String toString() { return name + " (" + brand + ")"; }
}