Added notification logic and view api

lib/views/notification/widgets/notification_important_tab.dart

@@ -1,21 +1,34 @@
 import 'package:flutter/material.dart';
-import 'package:tm_app/core/utils/size_config.dart';
+import 'package:provider/provider.dart';
+import 'package:tm_app/view_models/notification_view_model.dart';
 
-import '../pages/notification_screen.dart';
 import 'notification_card.dart';
 
 class NotificationImportantTab extends StatelessWidget {
-  const NotificationImportantTab({super.key});
+  const NotificationImportantTab({this.scrollController, super.key});
+
+  final ScrollController? scrollController;
 
   @override
   Widget build(BuildContext context) {
+    final viewModel = context.watch<NotificationViewModel>();
+    final allNotifications =
+        viewModel.notificationResponse?.data?.notifications ?? [];
+
+    final importantNotifications = allNotifications
+        .where((n) => n.priority?.toLowerCase() == 'important')
+        .toList();
+
     return ListView.builder(
-      itemCount: notifications.length,
+      controller: scrollController,
+      itemCount: importantNotifications.length,
       itemBuilder: (context, index) {
-        final notification = notifications[index];
+        final notification = importantNotifications[index];
         return Padding(
-          padding: EdgeInsets.only(bottom: 16.0.h()),
-          child: NotificationCard(notification: notification),
+          padding: const EdgeInsets.only(bottom: 16.0),
+          child: NotificationCard(
+            notification: notification,
+          ),
         );
       },
     );