TF-1792 Add option EmptyTrash for mailbox menu

(cherry picked from commit 9c7a2c465e57d19d80f33a9cb916923f177ae129)

lib/features/mailbox/presentation/mailbox_controller.dart

@@ -939,6 +939,9 @@ class MailboxController extends BaseMailboxController with MailboxActionHandlerM
       case MailboxActions.disableMailbox:
         _unsubscribeMailboxAction(mailbox.id);
         break;
+      case MailboxActions.emptyTrash:
+        emptyTrashAction(context, mailbox.id, mailboxDashBoardController);
+        break;
       default:
         break;
     }

lib/features/mailbox/presentation/mixin/mailbox_widget_mixin.dart

@@ -39,7 +39,9 @@ mixin MailboxWidgetMixin {
       if (mailbox.isSpam)
         _mailboxActionForSpam(spamReportEnabled),
       if (mailbox.getCountUnReadEmails().isNotEmpty)
-        MailboxActions.markAsRead
+        MailboxActions.markAsRead,
+      if (mailbox.isTrash)
+        MailboxActions.emptyTrash
     ];
   }
 

lib/features/mailbox/presentation/model/mailbox_actions.dart

@@ -18,7 +18,8 @@ enum MailboxActions {
   disableSpamReport,
   enableSpamReport,
   disableMailbox,
-  enableMailbox
+  enableMailbox,
+  emptyTrash;
 }
 
 extension MailboxActionsExtension on MailboxActions {
@@ -58,6 +59,8 @@ extension MailboxActionsExtension on MailboxActions {
         return AppLocalizations.of(context).hideMailBoxes;
       case MailboxActions.enableMailbox:
         return AppLocalizations.of(context).showMailbox;
+      case MailboxActions.emptyTrash:
+        return AppLocalizations.of(context).emptyTrash;
       default:
         return '';
     }
@@ -83,6 +86,8 @@ extension MailboxActionsExtension on MailboxActions {
         return imagePaths.icHideMailbox;
       case MailboxActions.enableMailbox:
         return imagePaths.icShowMailbox;
+      case MailboxActions.emptyTrash:
+        return imagePaths.icMailboxTrash;
       default:
         return '';
     }
@@ -152,6 +157,7 @@ extension MailboxActionsExtension on MailboxActions {
       case MailboxActions.move:
       case MailboxActions.rename:
       case MailboxActions.delete:
+      case MailboxActions.emptyTrash:
         return ContextMenuItemState.activated;
       case MailboxActions.markAsRead:
         return mailbox.getCountUnReadEmails().isNotEmpty