TF-802 Disable vacation responder in setting

lib/features/manage_account/presentation/extensions/vacation_response_extension.dart

@@ -1,6 +1,7 @@
 
 import 'package:core/utils/app_logger.dart';
 import 'package:flutter/material.dart';
+import 'package:jmap_dart_client/jmap/core/utc_date.dart';
 import 'package:jmap_dart_client/jmap/mail/vacation/vacation_response.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/model/vacation/vacation_presentation.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/model/vacation/vacation_responder_status.dart';
@@ -40,4 +41,22 @@ extension VacationResponseExtension on VacationResponse {
     }
     return false;
   }
+
+  VacationResponse copyWith({
+    bool? isEnabled,
+    UTCDate? fromDate,
+    UTCDate? toDate,
+    String? subject,
+    String? textBody,
+    String? htmlBody
+  }) {
+    return VacationResponse(
+      isEnabled: isEnabled ?? this.isEnabled,
+      fromDate: fromDate ?? this.fromDate,
+      toDate: toDate ?? this.toDate,
+      subject: subject ?? this.subject,
+      textBody: textBody ?? this.textBody,
+      htmlBody: htmlBody ?? this.htmlBody
+    );
+  }
 }

lib/features/manage_account/presentation/vacation/vacation_controller.dart

@@ -34,6 +34,8 @@ class VacationController extends BaseController {
 
   final TextEditingController messageBodyEditorController = TextEditingController();
 
+  VacationResponse? currentVacation;
+
   VacationController(
     this._getAllVacationInteractor,
     this._updateVacationInteractor,
@@ -72,12 +74,14 @@ class VacationController extends BaseController {
 
   void _handleGetAllVacationSuccess(GetAllVacationSuccess success) {
     if (success.listVacationResponse.isNotEmpty) {
-      final currentVacation = success.listVacationResponse.first;
+      currentVacation = success.listVacationResponse.first;
       log('VacationController::_handleGetAllVacationSuccess(): $currentVacation');
 
-      final newVacationPresentation = currentVacation.toVacationPresentation();
+      if (currentVacation != null) {
-      vacationPresentation.value = newVacationPresentation;
+        final newVacationPresentation = currentVacation!.toVacationPresentation();
-      messageBodyEditorController.text = newVacationPresentation.messageBody ?? '';
+        vacationPresentation.value = newVacationPresentation;
+        messageBodyEditorController.text = newVacationPresentation.messageBody ?? '';
+      }
     }
   }
 
@@ -229,6 +233,12 @@ class VacationController extends BaseController {
       final newVacationResponse = newVacationPresentation.toVacationResponse();
       log('VacationController::saveVacation(): newVacationResponse: $newVacationResponse');
       _updateVacationAction(newVacationResponse);
+    } else {
+      final vacationDisabled = currentVacation != null
+          ? currentVacation!.copyWith(isEnabled: false)
+          : VacationResponse(isEnabled: false);
+      log('VacationController::saveVacation(): vacationDisabled: $vacationDisabled');
+      _updateVacationAction(vacationDisabled);
     }
   }
 
@@ -247,12 +257,14 @@ class VacationController extends BaseController {
             message: AppLocalizations.of(currentContext!).vacationSettingSaved,
             icon: _imagePaths.icChecked);
       }
-      final currentVacation = success.listVacationResponse.first;
+      currentVacation = success.listVacationResponse.first;
       log('VacationController::_handleUpdateVacationSuccess(): $currentVacation');
 
-      final newVacationPresentation = currentVacation.toVacationPresentation();
+      if (currentVacation != null) {
-      vacationPresentation.value = newVacationPresentation;
+        final newVacationPresentation = currentVacation!.toVacationPresentation();
-      messageBodyEditorController.text = newVacationPresentation.messageBody ?? '';
+        vacationPresentation.value = newVacationPresentation;
+        messageBodyEditorController.text = newVacationPresentation.messageBody ?? '';
+      }
 
       _accountDashBoardController.updateVacationResponse(currentVacation);
     }