changed messages to toast

lib/views/detail/pages/detail_desktop_page.dart

@@ -7,6 +7,7 @@ import 'package:tm_app/views/detail/widgets/tender_detail_action.dart';
 import 'package:tm_app/views/detail/widgets/tender_detail_card.dart';
 import 'package:tm_app/views/detail/widgets/tender_detail_header.dart';
 
+import '../../../core/utils/app_toast.dart';
 import '../../shared/desktop_navigation_widget.dart';
 import '../strings/tender_details_strings.dart';
 
@@ -32,46 +33,37 @@ class _TenderDetailDesktopPageState extends State<TenderDetailDesktopPage> {
     if (viewModel.status.isNotEmpty &&
         viewModel.status == 'submitted' &&
         viewModel.approvalStatus == true) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(TenderDetailsStrings.tenderSubmittedSuccessfully),
-        ),
+      AppToast.success(
+        context,
+        TenderDetailsStrings.tenderSubmittedSuccessfully,
       );
     }
     if (viewModel.status.isNotEmpty &&
         viewModel.status == 'unsubmitted' &&
         viewModel.approvalStatus == true) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(TenderDetailsStrings.tenderUnsubmittedSuccessfully),
-        ),
+      AppToast.success(
+        context,
+        TenderDetailsStrings.tenderUnsubmittedSuccessfully,
       );
     }
     if (viewModel.status.isNotEmpty &&
         viewModel.status == 'rejected' &&
         viewModel.approvalStatus == true) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(TenderDetailsStrings.tenderRejectedSuccessfully),
-        ),
+      AppToast.success(
+        context,
+        TenderDetailsStrings.tenderRejectedSuccessfully,
       );
     }
     if (viewModel.status.isNotEmpty &&
         viewModel.status == 'unrejected' &&
         viewModel.approvalStatus == true) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(TenderDetailsStrings.tenderUnrejectedSuccessfully),
-        ),
+      AppToast.success(
+        context,
+        TenderDetailsStrings.tenderUnrejectedSuccessfully,
       );
     }
     if (viewModel.approvalStatus != false && viewModel.errorMessage != null) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          backgroundColor: AppColors.errorColor,
-          content: Text(viewModel.errorMessage!),
-        ),
-      );
+      AppToast.error(context, viewModel.errorMessage!);
     }
   }