first commit

lib/presentation/table/models/draft_order_item.dart

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+import 'dart:convert';
+
+import 'package:enaklo_pos/data/models/response/product_response_model.dart';
+
+class DraftOrderItem {
+  final Product product;
+  int quantity;
+  DraftOrderItem({
+    required this.product,
+    required this.quantity,
+  });
+
+  Map<String, dynamic> toMap() {
+    return {
+      'product': product.toMap(),
+      'quantity': quantity,
+    };
+  }
+
+  // id INTEGER PRIMARY KEY AUTOINCREMENT,
+  //     id_order INTEGER,
+  //     id_product INTEGER,
+  //     quantity INTEGER,
+  //     price INTEGER
+
+  Map<String, dynamic> toMapForLocal(int orderId) {
+    return {
+      'id_draft_order': orderId,
+      'id_product': product.productId,
+      'quantity': quantity,
+      'price': product.price,
+    };
+  }
+
+  static OrderItemModel fromMapLocal(Map<String, dynamic> map) {
+    return OrderItemModel(
+      productId: map['id_product']?.toInt() ?? 0,
+      quantity: map['quantity']?.toInt() ?? 0,
+      totalPrice: map['price']?.toInt() ?? 0 * (map['quantity']?.toInt() ?? 0),
+    );
+  }
+
+  factory DraftOrderItem.fromMap(Map<String, dynamic> map) {
+    return DraftOrderItem(
+      product: Product.fromMap(map['product']),
+      quantity: map['quantity']?.toInt() ?? 0,
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory DraftOrderItem.fromJson(String source) =>
+      DraftOrderItem.fromMap(json.decode(source));
+}
+
+class OrderItemModel {
+  final int productId;
+  final int quantity;
+  final int totalPrice;
+
+  OrderItemModel({
+    required this.productId,
+    required this.quantity,
+    required this.totalPrice,
+  });
+
+  factory OrderItemModel.fromJson(String str) =>
+      OrderItemModel.fromMap(json.decode(str));
+
+  String toJson() => json.encode(toMap());
+
+  factory OrderItemModel.fromMap(Map<String, dynamic> json) => OrderItemModel(
+        productId: json["product_id"],
+        quantity: json["quantity"],
+        totalPrice: json["total_price"],
+      );
+
+  Map<String, dynamic> toMap() => {
+        "product_id": productId,
+        "quantity": quantity,
+        "total_price": totalPrice,
+      };
+}