update cart/favorite

lib/features/cart/data/models/cart_item_model.dart

@@ -1,9 +1,12 @@
 import 'package:hive_ce/hive.dart';
 import 'package:worker/core/constants/storage_constants.dart';
+import 'package:worker/features/cart/domain/entities/cart_item.dart';
 
 part 'cart_item_model.g.dart';
 
 /// Cart Item Model - Type ID: 5
+///
+/// Includes product details from cart API to avoid fetching each product.
 @HiveType(typeId: HiveTypeIds.cartItemModel)
 class CartItemModel extends HiveObject {
   CartItemModel({
@@ -14,6 +17,9 @@ class CartItemModel extends HiveObject {
     required this.unitPrice,
     required this.subtotal,
     required this.addedAt,
+    this.itemName,
+    this.image,
+    this.conversionOfSm,
   });
 
   @HiveField(0)
@@ -37,6 +43,18 @@ class CartItemModel extends HiveObject {
   @HiveField(6)
   final DateTime addedAt;
 
+  /// Product name from cart API
+  @HiveField(7)
+  final String? itemName;
+
+  /// Product image URL from cart API
+  @HiveField(8)
+  final String? image;
+
+  /// Conversion factor (m² to tiles) from cart API
+  @HiveField(9)
+  final double? conversionOfSm;
+
   factory CartItemModel.fromJson(Map<String, dynamic> json) {
     return CartItemModel(
       cartItemId: json['cart_item_id'] as String,
@@ -67,6 +85,9 @@ class CartItemModel extends HiveObject {
     double? unitPrice,
     double? subtotal,
     DateTime? addedAt,
+    String? itemName,
+    String? image,
+    double? conversionOfSm,
   }) => CartItemModel(
     cartItemId: cartItemId ?? this.cartItemId,
     cartId: cartId ?? this.cartId,
@@ -75,5 +96,22 @@ class CartItemModel extends HiveObject {
     unitPrice: unitPrice ?? this.unitPrice,
     subtotal: subtotal ?? this.subtotal,
     addedAt: addedAt ?? this.addedAt,
+    itemName: itemName ?? this.itemName,
+    image: image ?? this.image,
+    conversionOfSm: conversionOfSm ?? this.conversionOfSm,
+  );
+
+  /// Convert to domain entity
+  CartItem toEntity() => CartItem(
+    cartItemId: cartItemId,
+    cartId: cartId,
+    productId: productId,
+    quantity: quantity,
+    unitPrice: unitPrice,
+    subtotal: subtotal,
+    addedAt: addedAt,
+    itemName: itemName,
+    image: image,
+    conversionOfSm: conversionOfSm,
   );
 }

lib/features/cart/data/models/cart_item_model.g.dart

@@ -24,13 +24,16 @@ class CartItemModelAdapter extends TypeAdapter<CartItemModel> {
       unitPrice: (fields[4] as num).toDouble(),
       subtotal: (fields[5] as num).toDouble(),
       addedAt: fields[6] as DateTime,
+      itemName: fields[7] as String?,
+      image: fields[8] as String?,
+      conversionOfSm: (fields[9] as num?)?.toDouble(),
     );
   }
 
   @override
   void write(BinaryWriter writer, CartItemModel obj) {
     writer
-      ..writeByte(7)
+      ..writeByte(10)
       ..writeByte(0)
       ..write(obj.cartItemId)
       ..writeByte(1)
@@ -44,7 +47,13 @@ class CartItemModelAdapter extends TypeAdapter<CartItemModel> {
       ..writeByte(5)
       ..write(obj.subtotal)
       ..writeByte(6)
-      ..write(obj.addedAt);
+      ..write(obj.addedAt)
+      ..writeByte(7)
+      ..write(obj.itemName)
+      ..writeByte(8)
+      ..write(obj.image)
+      ..writeByte(9)
+      ..write(obj.conversionOfSm);
   }
 
   @override