TF-599 Handle mark as read action for mailbox

lib/features/mailbox_dashboard/domain/state/mark_as_mailbox_read_state.dart

@@ -0,0 +1,37 @@
+import 'package:core/core.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+
+class MarkAsMailboxReadLoading extends UIState {
+
+  MarkAsMailboxReadLoading();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class MarkAsMailboxReadAllSuccess extends UIState {
+
+  final MailboxName mailboxName;
+
+  MarkAsMailboxReadAllSuccess(this.mailboxName);
+
+  @override
+  List<Object?> get props => [mailboxName];
+}
+
+class MarkAsMailboxReadHasSomeEmailFailure extends FeatureFailure {
+
+  MarkAsMailboxReadHasSomeEmailFailure();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class MarkAsMailboxReadFailure extends FeatureFailure {
+  final dynamic exception;
+
+  MarkAsMailboxReadFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}