first commit

lib/presentation/home/models/order_item.dart

@@ -0,0 +1,31 @@
+import 'package:enaklo_pos/data/models/response/product_response_model.dart';
+
+import 'product_model.dart';
+
+class OrderItem {
+  final Product product;
+  int quantity;
+  OrderItem({
+    required this.product,
+    required this.quantity,
+  });
+
+  factory OrderItem.fromMap(Map<String, dynamic> map) {
+    return OrderItem(
+      product: Product.fromMap(map['product']),
+      quantity: map['quantity']?.toInt() ?? 0,
+    );
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is OrderItem &&
+        other.product == product &&
+        other.quantity == quantity;
+  }
+
+  @override
+  int get hashCode => product.hashCode ^ quantity.hashCode;
+}