TF-1710 Add EmptySpam action to mailbox action list

(cherry picked from commit 3b7e4d5ec8c622bbe81c0a46d51c193810b96e0b)

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

@@ -42,7 +42,9 @@ mixin MailboxWidgetMixin {
       if (mailbox.getCountUnReadEmails().isNotEmpty)
         MailboxActions.markAsRead,
       if (mailbox.isTrash)
-        MailboxActions.emptyTrash
+        MailboxActions.emptyTrash,
+      if (PlatformInfo.isWeb && mailbox.isSpam)
+        MailboxActions.emptySpam,
     ];
   }
 

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

@@ -19,7 +19,8 @@ enum MailboxActions {
   enableSpamReport,
   disableMailbox,
   enableMailbox,
-  emptyTrash;
+  emptyTrash,
+  emptySpam;
 }
 
 extension MailboxActionsExtension on MailboxActions {
@@ -61,6 +62,8 @@ extension MailboxActionsExtension on MailboxActions {
         return AppLocalizations.of(context).showMailbox;
       case MailboxActions.emptyTrash:
         return AppLocalizations.of(context).emptyTrash;
+      case MailboxActions.emptySpam:
+        return AppLocalizations.of(context).deleteAllSpamEmails;
       default:
         return '';
     }
@@ -88,6 +91,8 @@ extension MailboxActionsExtension on MailboxActions {
         return imagePaths.icShowMailbox;
       case MailboxActions.emptyTrash:
         return imagePaths.icMailboxTrash;
+      case MailboxActions.emptySpam:
+        return imagePaths.icMailboxTrash;
       default:
         return '';
     }
@@ -158,6 +163,7 @@ extension MailboxActionsExtension on MailboxActions {
       case MailboxActions.rename:
       case MailboxActions.delete:
       case MailboxActions.emptyTrash:
+      case MailboxActions.emptySpam:
         return ContextMenuItemState.activated;
       case MailboxActions.markAsRead:
         return mailbox.getCountUnReadEmails().isNotEmpty