refactor

lib/pages/spaces_management/tag_model/bloc/add_device_model_bloc.dart

@@ -1,30 +1,38 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/selected_product_model.dart';
+import 'package:syncrow_web/pages/spaces_management/tag_model/bloc/add_device_type_model_event.dart';
 
-class AddDeviceTypeModelBloc extends Cubit<List<SelectedProduct>> {
+class AddDeviceTypeModelBloc
+    extends Bloc<AddDeviceTypeModelEvent, List<SelectedProduct>> {
   AddDeviceTypeModelBloc(List<SelectedProduct> initialProducts)
-      : super(initialProducts);
+      : super(initialProducts) {
+    on<UpdateProductCountEvent>(_onUpdateProductCount);
+  }
 
-  void updateProductCount(String productId, int count) {
+  void _onUpdateProductCount(
+      UpdateProductCountEvent event, Emitter<List<SelectedProduct>> emit) {
     final existingProduct = state.firstWhere(
-      (p) => p.productId == productId,
+      (p) => p.productId == event.productId,
-      orElse: () => SelectedProduct(productId: productId, count: 0),
+      orElse: () => SelectedProduct(productId: event.productId, count: 0),
     );
 
-    if (count > 0) {
+    if (event.count > 0) {
       if (!state.contains(existingProduct)) {
-        emit([...state, SelectedProduct(productId: productId, count: count)]);
+        emit([
+          ...state,
+          SelectedProduct(productId: event.productId, count: event.count)
+        ]);
       } else {
         final updatedList = state.map((p) {
-          if (p.productId == productId) {
+          if (p.productId == event.productId) {
-            return SelectedProduct(productId: p.productId, count: count);
+            return SelectedProduct(productId: p.productId, count: event.count);
           }
           return p;
         }).toList();
         emit(updatedList);
       }
     } else {
-      emit(state.where((p) => p.productId != productId).toList());
+      emit(state.where((p) => p.productId != event.productId).toList());
     }
   }
 }

lib/pages/spaces_management/tag_model/bloc/add_device_type_model_event.dart

@@ -0,0 +1,16 @@
+import 'package:equatable/equatable.dart';
+
+abstract class AddDeviceTypeModelEvent extends Equatable {
+  @override
+  List<Object> get props => [];
+}
+
+class UpdateProductCountEvent extends AddDeviceTypeModelEvent {
+  final String productId;
+  final int count;
+
+  UpdateProductCountEvent({required this.productId, required this.count});
+
+  @override
+  List<Object> get props => [productId, count];
+}

lib/pages/spaces_management/tag_model/widgets/device_type_tile_widget.dart

@@ -45,9 +45,10 @@ class DeviceTypeTileWidget extends StatelessWidget {
             CounterWidget(
               initialCount: selectedProduct.count,
               onCountChanged: (newCount) {
-                context
+                context.read<AddDeviceTypeModelBloc>().add(
-                    .read<AddDeviceTypeModelBloc>()
+                      UpdateProductCountEvent(
-                    .updateProductCount(product.uuid, newCount);
+                          productId: product.uuid, count: newCount),
+                    );
               },
             ),
           ],