fix

lib/presentation/viewmodel/notifications_bloc.dart

@@ -9,26 +9,53 @@ class NotificationsBloc extends Bloc<NotificationsEvent, NotificationsState> {
 
   NotificationsBloc(this._getNotificationsUsecase) : super(const NotificationsState()) {
     on<NotificationsFetchRequested>(_onFetchRequested);
+    on<NotificationsLoadMoreRequested>(_onLoadMoreRequested);
   }
 
   Future<void> _onFetchRequested(
       NotificationsFetchRequested event,
       Emitter<NotificationsState> emit,
       ) async {
-    emit(state.copyWith(status: NotificationsStatus.loading));
+    if (event.page == 1) {
+      emit(state.copyWith(status: NotificationsStatus.loading));
+    }
 
     try {
-      final notifications = await _getNotificationsUsecase();
+      final result = await _getNotificationsUsecase(
+        page: event.page,
+        pageSize: 100,
+      );
+
+      final newNotifications = event.page == 1
+          ? result.notifications
+          : [...state.notifications, ...result.notifications];
+
       emit(state.copyWith(
         status: NotificationsStatus.success,
-        notifications: notifications,
+        notifications: newNotifications,
+        currentPage: result.pagination.currentPage,
+        totalPages: result.pagination.lastPage,
+        hasMore: result.pagination.currentPage < result.pagination.lastPage,
+        isLoadingMore: false,
       ));
     } catch (e) {
       dev.log('NotificationsBloc: Ошибка загрузки: $e');
       emit(state.copyWith(
-        status: NotificationsStatus.failure,
-        errorMessage: e.toString(),
+        status: event.page == 1 ? NotificationsStatus.failure : NotificationsStatus.success,
+        errorMessage: event.page == 1 ? e.toString() : null,
+        isLoadingMore: false,
       ));
     }
   }
+
+  Future<void> _onLoadMoreRequested(
+      NotificationsLoadMoreRequested event,
+      Emitter<NotificationsState> emit,
+      ) async {
+    if (!state.hasMore || state.isLoadingMore) return;
+
+    emit(state.copyWith(isLoadingMore: true));
+    final nextPage = state.currentPage + 1;
+    add(NotificationsFetchRequested(page: nextPage));
+  }
 }