Merge pull request 'update notification tab data when clicking on navigation bars' (#169) from navigate_notification_update into main

Reviewed-on: https://repo.ravanertebat.com/TM/tm_app/pulls/169

lib/core/routes/app_shell/app_shell_screen.dart

@@ -8,6 +8,8 @@ import 'package:tm_app/view_models/home_view_model.dart';
 import 'package:tm_app/view_models/tenders_view_model.dart';
 import 'package:tm_app/views/shared/responsive_builder.dart';
 
+import '../../../view_models/notification_view_model.dart';
+
 class AppShellScreen extends StatelessWidget {
   const AppShellScreen({required this.navigationShell, super.key});
 
@@ -32,6 +34,9 @@ class AppShellScreen extends StatelessWidget {
       if (index == 1) {
         context.read<TendersViewModel>().init(context);
       }
+      if (index == 3) {
+        context.read<NotificationViewModel>().init();
+      }
     });
   }
 

lib/view_models/notification_view_model.dart

@@ -5,19 +5,38 @@ import 'package:tm_app/data/repositories/notification_repository.dart';
 import 'package:tm_app/data/services/model/notification__response/notification_response_model.dart';
 import 'package:tm_app/views/notification/strings/notification_strings.dart';
 
-
 class NotificationViewModel with ChangeNotifier {
   final NotificationsRepository _repository;
 
   NotificationViewModel({required NotificationsRepository repositoryViewModel})
     : _repository = repositoryViewModel {
     WidgetsBinding.instance.addPostFrameCallback((_) {
-      getNotifications();
+      init();
-      getUnreadNotifications();
-      getImportantNotifications();
     });
   }
 
+  void init() async {
+    clearData();
+    await getNotifications();
+    await getUnreadNotifications();
+    await getImportantNotifications();
+  }
+
+  void clearData() {
+    allNotificationResponse = null;
+    unreadNotificationResponse = null;
+    importantNotificationResponse = null;
+    _errorMessage = null;
+    currentPageAll = 1;
+    totalPagesAll = 0;
+    currentPageUnread = 1;
+    totalPagesUnread = 0;
+    currentPageImportant = 1;
+    totalPagesImportant = 0;
+
+    notifyListeners();
+  }
+
   static const int _pageSize = 10;
 
   String? _errorMessage;
@@ -47,8 +66,10 @@ class NotificationViewModel with ChangeNotifier {
   int currentPageImportant = 1;
   int totalPagesImportant = 0;
 
-
+  Future<void> getNotifications({
-  Future<void> getNotifications({int page = 1, bool isPagination = false}) async {
+    int page = 1,
+    bool isPagination = false,
+  }) async {
     if (isPagination) {
       isMoreLoadingAll = true;
     } else {
@@ -57,7 +78,10 @@ class NotificationViewModel with ChangeNotifier {
     notifyListeners();
 
     final int offset = (page - 1) * _pageSize;
-    final result = await _repository.getNotifications(limit: _pageSize, offset: offset);
+    final result = await _repository.getNotifications(
+      limit: _pageSize,
+      offset: offset,
+    );
 
     switch (result) {
       case Ok<NotificationResponseModel>():
@@ -66,9 +90,7 @@ class NotificationViewModel with ChangeNotifier {
           final old = allNotificationResponse?.data?.notifications ?? [];
           final fresh = data.data?.notifications ?? [];
           allNotificationResponse = data.copyWith(
-            data: data.data?.copyWith(
+            data: data.data?.copyWith(notifications: [...old, ...fresh]),
-              notifications: [...old, ...fresh],
-            ),
           );
         } else {
           allNotificationResponse = data;
@@ -91,7 +113,10 @@ class NotificationViewModel with ChangeNotifier {
     notifyListeners();
   }
 
-  Future<void> getUnreadNotifications({int page = 1, bool isPagination = false}) async {
+  Future<void> getUnreadNotifications({
+    int page = 1,
+    bool isPagination = false,
+  }) async {
     if (isPagination) {
       isMoreLoadingUnread = true;
     } else {
@@ -100,7 +125,10 @@ class NotificationViewModel with ChangeNotifier {
     notifyListeners();
 
     final int offset = (page - 1) * _pageSize;
-    final result = await _repository.getUnreadNotifications(limit: _pageSize, offset: offset);
+    final result = await _repository.getUnreadNotifications(
+      limit: _pageSize,
+      offset: offset,
+    );
 
     switch (result) {
       case Ok<NotificationResponseModel>():
@@ -109,9 +137,7 @@ class NotificationViewModel with ChangeNotifier {
           final old = unreadNotificationResponse?.data?.notifications ?? [];
           final fresh = data.data?.notifications ?? [];
           unreadNotificationResponse = data.copyWith(
-            data: data.data?.copyWith(
+            data: data.data?.copyWith(notifications: [...old, ...fresh]),
-              notifications: [...old, ...fresh],
-            ),
           );
         } else {
           unreadNotificationResponse = data;
@@ -132,7 +158,10 @@ class NotificationViewModel with ChangeNotifier {
     notifyListeners();
   }
 
-  Future<void> getImportantNotifications({int page = 1, bool isPagination = false}) async {
+  Future<void> getImportantNotifications({
+    int page = 1,
+    bool isPagination = false,
+  }) async {
     if (isPagination) {
       isMoreLoadingImportant = true;
     } else {
@@ -142,7 +171,10 @@ class NotificationViewModel with ChangeNotifier {
 
     final int offset = (page - 1) * _pageSize;
 
-    final result = await _repository.getUnreadNotifications(limit: _pageSize, offset: offset);
+    final result = await _repository.getUnreadNotifications(
+      limit: _pageSize,
+      offset: offset,
+    );
 
     switch (result) {
       case Ok<NotificationResponseModel>():
@@ -151,9 +183,7 @@ class NotificationViewModel with ChangeNotifier {
           final old = importantNotificationResponse?.data?.notifications ?? [];
           final fresh = data.data?.notifications ?? [];
           importantNotificationResponse = data.copyWith(
-            data: data.data?.copyWith(
+            data: data.data?.copyWith(notifications: [...old, ...fresh]),
-              notifications: [...old, ...fresh],
-            ),
           );
         } else {
           importantNotificationResponse = data;
@@ -165,7 +195,6 @@ class NotificationViewModel with ChangeNotifier {
         break;
 
       case Error<NotificationResponseModel>():
-
         _errorMessage = result.error.toString();
 
         _updateImportantFromAll();
@@ -179,7 +208,8 @@ class NotificationViewModel with ChangeNotifier {
 
   void _updateImportantFromAll() {
     final all = allNotificationResponse?.data?.notifications ?? [];
-    final filtered = (all.where((n) {
+    final filtered =
+        (all.where((n) {
           final p = n.priority ?? '';
           return p.toLowerCase() == 'important';
         }).toList());
@@ -229,11 +259,14 @@ class NotificationViewModel with ChangeNotifier {
       case Ok<Map<String, dynamic>>():
         final response = result.value;
         final success = response['success'] as bool? ?? false;
-        final message = response['message'] as String? ?? NotificationStrings.unknownResponse;
+        final message =
+            response['message'] as String? ??
+            NotificationStrings.unknownResponse;
 
         if (success) {
           if (allNotificationResponse?.data?.notifications != null) {
-            final updatedNotifications = allNotificationResponse!.data!.notifications!
+            final updatedNotifications =
+                allNotificationResponse!.data!.notifications!
                     .map((n) => n.copyWith(seen: true))
                     .toList();
 
@@ -244,15 +277,19 @@ class NotificationViewModel with ChangeNotifier {
             );
 
             unreadNotificationResponse = unreadNotificationResponse?.copyWith(
-              data: unreadNotificationResponse?.data?.copyWith(notifications: []),
+              data: unreadNotificationResponse?.data?.copyWith(
+                notifications: [],
+              ),
             );
 
             if (importantNotificationResponse?.data?.notifications != null) {
-              final updatedImportant = importantNotificationResponse!.data!.notifications!
+              final updatedImportant =
+                  importantNotificationResponse!.data!.notifications!
                       .map((n) => n.copyWith(seen: true))
                       .toList();
 
-              importantNotificationResponse = importantNotificationResponse!.copyWith(
+              importantNotificationResponse = importantNotificationResponse!
+                  .copyWith(
                     data: importantNotificationResponse!.data!.copyWith(
                       notifications: updatedImportant,
                     ),
@@ -261,7 +298,10 @@ class NotificationViewModel with ChangeNotifier {
           }
 
           if (context.mounted) {
-            AppToast.success(context, NotificationStrings.allNotificationMarkedAsRead);
+            AppToast.success(
+              context,
+              NotificationStrings.allNotificationMarkedAsRead,
+            );
           }
         } else {
           _errorMessage = message;

lib/view_models/tenders_view_model.dart

@@ -126,6 +126,8 @@ class TendersViewModel with ChangeNotifier {
   }
 
   void init(BuildContext context) async {
+    _isLoading = true;
+    notifyListeners();
     clearAll();
     await getTenders(context: context);
   }

lib/views/notification/widgets/notification_card.dart

@@ -53,7 +53,7 @@ class NotificationCard extends StatelessWidget {
                     Visibility(
                       visible:
                           notification.priority ==
-                          NotificationStrings.important,
+                          NotificationStrings.important.toLowerCase(),
                       child: Container(
                         width: 86.0.w(),
                         height: 24.0.h(),

lib/views/shared/desktop_navigation_widget.dart

@@ -11,6 +11,7 @@ import 'package:tm_app/views/profile/strings/profile_strings.dart';
 import 'package:tm_app/views/tenders/strings/tenders_strings.dart';
 
 import '../../core/routes/app_routes.dart';
+import '../../view_models/notification_view_model.dart';
 
 class DesktopNavigationWidget extends StatelessWidget {
   const DesktopNavigationWidget({
@@ -103,7 +104,7 @@ class DesktopNavigationWidget extends StatelessWidget {
                   context,
                   () => const NotificationRouteData().go(context),
                 );
-                //context.read<notificationViewModel>().getTenders();
+                context.read<NotificationViewModel>().init();
               }
             },
             iconPath: AssetsManager.notify,
@@ -200,5 +201,4 @@ Widget _navigationItem({
       ),
     );
   }
-
 }

lib/views/shared/tablet_navigation_widget.dart

@@ -12,6 +12,7 @@ import 'package:tm_app/views/profile/strings/profile_strings.dart';
 import 'package:tm_app/views/tenders/strings/tenders_strings.dart';
 
 import '../../core/routes/app_routes.dart';
+import '../../view_models/notification_view_model.dart';
 
 class TabletNavigationWidget extends StatelessWidget {
   const TabletNavigationWidget({required this.currentIndex, super.key});
@@ -93,6 +94,7 @@ class TabletNavigationWidget extends StatelessWidget {
                   context,
                   () => const NotificationRouteData().go(context),
                 );
+                context.read<NotificationViewModel>().init();
               }
             },
             iconPath: AssetsManager.notify,