class Product {
  final String id;
  final String name;
  final String barcode;
  final double price;
  final double priceReseller;
  final int stock;
  final int minStock;
  final double hargaPokok;

  Product({
    required this.id,
    required this.name,
    this.barcode = '',
    required this.price,
    this.priceReseller = 0,
    required this.stock,
    this.minStock = 5,
    this.hargaPokok = 0,
  });

  factory Product.fromJson(Map<String, dynamic> json) {
    return Product(
      id: json['id'] as String,
      name: json['name'] as String,
      barcode: json['barcode'] != null ? json['barcode'] as String : '',
      price: (json['price'] as num).toDouble(),
      priceReseller: json['price_reseller'] != null
          ? (json['price_reseller'] as num).toDouble()
          : 0,
      stock: json['stock'] as int,
      minStock: json['min_stock'] != null
          ? (json['min_stock'] as int)
          : 5,
      hargaPokok: json['harga_pokok'] != null
          ? (json['harga_pokok'] as num).toDouble()
          : 0,
    );
  }

  Map<String, dynamic> toJson() => {
        'id': id,
        'name': name,
        'barcode': barcode,
        'price': price,
        'price_reseller': priceReseller,
        'stock': stock,
        'min_stock': minStock,
        'harga_pokok': hargaPokok,
      };
}