Fixed desktop navigation

lib/views/shared/desktop_navigation_widget.dart

@@ -7,12 +7,12 @@ import 'package:tm_app/core/utils/size_config.dart';
 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/home/strings/home_strings.dart';
+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';
 
-class DesktopNavigationWidget extends StatelessWidget
-    implements PreferredSizeWidget {
+class DesktopNavigationWidget extends StatelessWidget {
   const DesktopNavigationWidget({
     required this.currentIndex,
     super.key,
@@ -22,9 +22,6 @@ class DesktopNavigationWidget extends StatelessWidget
   final int currentIndex;
   final bool haveFilter;
 
-  @override
-  Size get preferredSize => const Size.fromHeight(64);
-
   @override
   Widget build(BuildContext context) {
     return Container(
@@ -34,16 +31,20 @@ class DesktopNavigationWidget extends StatelessWidget
         border: Border(bottom: BorderSide(color: AppColors.grey30)),
       ),
       child: Row(
+        mainAxisAlignment: MainAxisAlignment.center,
+        crossAxisAlignment: CrossAxisAlignment.center,
         children: [
-          const SizedBox(width: 40),
+          SizedBox(width: 40),
           SvgPicture.asset(AssetsManager.logoSmall),
-          const Spacer(),
+          Spacer(),
           _navigationItem(
             context: context,
             text: HomeStrings.home,
             isActive: currentIndex == 0,
             onTap: () {
-              if (currentIndex != 0) {
+              if (currentIndex == 0) {
+                return;
+              } else {
                 Router.neglect(context, () => HomeRouteData().go(context));
                 context.read<HomeViewModel>().init();
               }
@@ -51,13 +52,15 @@ class DesktopNavigationWidget extends StatelessWidget
             iconPath: AssetsManager.home,
             activeIconPath: AssetsManager.homeActive,
           ),
-          const SizedBox(width: 24),
+          SizedBox(width: 24),
           _navigationItem(
             context: context,
             text: TendersStrings.tendersTitle,
             isActive: currentIndex == 1,
             onTap: () {
-              if (currentIndex != 1) {
+              if (currentIndex == 1) {
+                return;
+              } else {
                 Router.neglect(context, () => TendersRouteData().go(context));
                 context.read<TendersViewModel>().getTenders();
               }
@@ -65,20 +68,57 @@ class DesktopNavigationWidget extends StatelessWidget
             iconPath: AssetsManager.tenders,
             activeIconPath: AssetsManager.tendersActive,
           ),
-          const SizedBox(width: 24),
+          SizedBox(width: 24),
           _navigationItem(
             context: context,
             text: TendersStrings.contracts,
             isActive: currentIndex == 2,
             onTap: () {
-              if (currentIndex != 2) {
+              if (currentIndex == 2) {
+                return;
+              } else {
+                //    Router.neglect(context, () => TendersRouteData().go(context));
+                //    context.read<TendersViewModel>().getTenders();
+              }
+            },
+            iconPath: AssetsManager.contracts,
+            activeIconPath: AssetsManager.contracts,
+          ),
+          SizedBox(width: 24),
+          _navigationItem(
+            context: context,
+            text: TendersStrings.notifications,
+            isActive: currentIndex == 3,
+            onTap: () {
+              if (currentIndex == 3) {
+                return;
+              } else {
+                Router.neglect(
+                  context,
+                  () => NotificationRouteData().go(context),
+                );
+                //context.read<notificationViewModel>().getTenders();
+              }
+            },
+            iconPath: AssetsManager.notify,
+            activeIconPath: AssetsManager.notifyActive,
+          ),
+          SizedBox(width: 24),
+          _navigationItem(
+            context: context,
+            text: ProfileStrings.profileTitle,
+            isActive: currentIndex == 4,
+            onTap: () {
+              if (currentIndex == 4) {
+                return;
+              } else {
                 Router.neglect(context, () => ProfileRouteData().go(context));
               }
             },
             iconPath: AssetsManager.profile,
             activeIconPath: AssetsManager.profileActive,
           ),
-          const Spacer(),
+          Spacer(),
           if (haveFilter)
             Builder(
               builder:
@@ -93,7 +133,7 @@ class DesktopNavigationWidget extends StatelessWidget
                     },
                   ),
             ),
-          const SizedBox(width: 68),
+          SizedBox(width: 68),
         ],
       ),
     );
@@ -117,7 +157,7 @@ class DesktopNavigationWidget extends StatelessWidget
           crossAxisAlignment: CrossAxisAlignment.center,
           children: [
             SvgPicture.asset(isActive ? activeIconPath : iconPath),
-            const SizedBox(width: 8),
+            SizedBox(width: 8),
             Text(
               text,
               style: TextStyle(