public function moveFieldFacetsAction(PanelFacet $panel)
    {
        $params = $this->request->query->all();
        $ids = [];

        foreach ($params['ids'] as $value) {
            $ids[] = (int) str_replace('field-', '', $value);
        }

        $this->facetManager->orderFields($ids, $panel);

        return new Response('success');
    }