add items order

lib/infrastructure/order/datasources/remote_data_provider.dart

@@ -173,4 +173,33 @@ class OrderRemoteDataProvider {
       return DC.error(OrderFailure.serverError(e));
     }
   }
+
+  Future<DC<OrderFailure, OrderDto>> addItemOrder({
+    required String id,
+    required List<AddItemOrderRequestDto> request,
+  }) async {
+    try {
+      final response = await _apiClient.post(
+        '${ApiPath.orders}/$id/add-items',
+        data: {
+          'notes': '',
+          'order_items': request.map((e) => e.toRequest()).toList(),
+        },
+        headers: getAuthorizationHeader(),
+      );
+
+      if (response.data['success'] == false) {
+        return DC.error(OrderFailure.unexpectedError());
+      }
+
+      final order = OrderDto.fromJson(
+        response.data['data'] as Map<String, dynamic>,
+      );
+
+      return DC.data(order);
+    } on ApiFailure catch (e, s) {
+      log('addItemOrderError', name: _logName, error: e, stackTrace: s);
+      return DC.error(OrderFailure.serverError(e));
+    }
+  }
 }