first commit

2025-07-30 22:38:44 +07:00
commit 73320561b0
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+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:enaklo_pos/data/models/response/product_response_model.dart';
+
+class ProductQuantity {
+  final Product product;
+  int quantity;
+  String notes;
+  ProductQuantity({
+    required this.product,
+    required this.quantity,
+    this.notes = '',
+  });
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is ProductQuantity &&
+        other.product == product &&
+        other.quantity == quantity &&
+        other.notes == notes;
+  }
+
+  @override
+  int get hashCode => product.hashCode ^ quantity.hashCode ^ notes.hashCode;
+
+  Map<String, dynamic> toMap() {
+    return {
+      'product': product.toMap(),
+      'quantity': quantity,
+      'notes': notes,
+    };
+  }
+
+  Map<String, dynamic> toLocalMap(int orderId) {
+    log("OrderProductId: ${product.id}");
+
+    return {
+      'id_order': orderId,
+      'id_product': product.productId,
+      'quantity': quantity,
+      'price': product.price,
+      'notes': notes,
+    };
+  }
+
+  Map<String, dynamic> toServerMap(int? orderId) {
+    log("toServerMap: ${product.productId}");
+
+    return {
+      'id_order': orderId ?? 0,
+      'id_product': product.productId,
+      'quantity': quantity,
+      'price': product.price,
+      'notes': notes,
+    };
+  }
+
+  factory ProductQuantity.fromMap(Map<String, dynamic> map) {
+    return ProductQuantity(
+      product: Product.fromMap(map['product']),
+      quantity: map['quantity']?.toInt() ?? 0,
+      notes: map['notes'] ?? '',
+    );
+  }
+
+  factory ProductQuantity.fromLocalMap(Map<String, dynamic> map) {
+    log("ProductQuantity: $map");
+    return ProductQuantity(
+      product: Product.fromOrderMap(map),
+      quantity: map['quantity']?.toInt() ?? 0,
+      notes: map['notes'] ?? '',
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory ProductQuantity.fromJson(String source) =>
+      ProductQuantity.fromMap(json.decode(source));
+
+  ProductQuantity copyWith({
+    Product? product,
+    int? quantity,
+    String? notes,
+  }) {
+    return ProductQuantity(
+      product: product ?? this.product,
+      quantity: quantity ?? this.quantity,
+      notes: notes ?? this.notes,
+    );
+  }
+}