TF-691 Persist mailbox selected when click outside destination picker to close

lib/features/mailbox_dashboard/presentation/controller/advanced_filter_controller.dart

@@ -111,23 +111,26 @@ class AdvancedFilterController extends GetxController {
     );
   }
 
-  Future<void> selectedMailBox() async {
-    final PresentationMailbox destinationMailbox = await push(
+  void selectedMailBox() async {
+    final destinationMailbox = await push(
         AppRoutes.DESTINATION_PICKER,
         arguments: DestinationPickerArguments(
             _mailboxDashBoardController.accountId.value!,
             MailboxActions.select));
-    searchController.updateFilterEmail(mailbox: destinationMailbox);
-    mailBoxFilterInputController.text =
-        StringConvert.writeNullToEmpty(destinationMailbox.name?.name);
+
+    if (destinationMailbox is PresentationMailbox) {
+      searchController.updateFilterEmail(mailbox: destinationMailbox);
+      mailBoxFilterInputController.text =
+          StringConvert.writeNullToEmpty(destinationMailbox.name?.name);
+    }
   }
 
   void applyAdvancedSearchFilter(BuildContext context) {
     _updateFilterEmailFromAdvancedSearchView();
+    searchController.isAdvancedSearchHasApply.value = _checkAdvancedSearchHasApply();
+    searchController.isAdvancedSearchViewOpen.toggle();
     _mailboxDashBoardController.searchEmail(
         context, StringConvert.writeNullToEmpty(searchEmailFilter.text?.value));
-    searchController.isAdvancedSearchViewOpen.toggle();
-    searchController.isAdvancedSearchHasApply.value = _checkAdvancedSearchHasApply();
   }
 
   void _checkContactPermission() async {

lib/features/mailbox_dashboard/presentation/model/search/search_email_filter.dart

@@ -67,7 +67,9 @@ class SearchEmailFilter {
   Filter mappingToEmailFilterCondition({Filter? moreFilterCondition}) {
     final emailEmailFilterConditionShared = EmailFilterCondition(
       text: text?.value,
-      inMailbox: mailbox?.id,
+      inMailbox: mailbox == PresentationMailbox.unifiedMailbox
+          ? null
+          : mailbox?.id,
       after: emailReceiveTimeType.toUTCDate(),
       hasAttachment: hasAttachment == false ? null : hasAttachment,
       subject: subject,

lib/features/mailbox_dashboard/presentation/widgets/advanced_search/advanced_search_filter_form.dart

@@ -71,9 +71,7 @@ class AdvancedSearchInputForm extends GetWidget<AdvancedFilterController>
               currentFocusNode: controller.focusManager.mailboxFieldFocusNode,
               nextFocusNode: controller.focusManager.attachmentCheckboxFocusNode,
               mouseCursor: SystemMouseCursors.click,
-              onTap: () async {
-                await controller.selectedMailBox();
-              }),
+              onTap: () => controller.selectedMailBox()),
           _buildFilterField(
             textEditingController: controller.dateFilterInputController,
             context: context,