public function resetAction(Request $request)
    {
        $cart = $this->getCart();
        $event = new OrderEvent($cart);
        $this->get('ekyna_order.order.operator')->delete($event, true);
        if (!$event->hasErrors()) {
            $this->addFlash('ekyna_cart.message.reset');
        } else {
            $event->toFlashes($this->getFlashBag());
        }

        return $this->redirectAfterContentChange($request);
    }