public function delete($date, IndexListener $listener)
    {
        try {
            app('antares.logger')->setOld(['name' => $this->logViewer->get($date)->getFilename()])->keep('high');
            $this->logViewer->delete($date);
            return $listener->deleteSuccess();
        } catch (Exception $ex) {
            return $listener->deleteFailed();
        }
    }