/**
* This action is used to submit the cart summary form.
* If the form and updated cart are valid, it refreshes
* the cart data and saves it using the operator.
*
* If there are any errors, it displays the cart summary page.
*
* @param Request $request
*
* @return Response
*/
public function saveAction(Request $request)
{
$cart = $this->getCurrentCart();
$form = $this->createForm('sylius_cart', $cart);
if ($form->handleRequest($request)->isValid()) {
$event = new CartEvent($cart);
$event->isFresh(true);
$eventDispatcher = $this->getEventDispatcher();
$eventDispatcher->dispatch(SyliusCartEvents::CART_CHANGE, new GenericEvent($cart));
// Update models
$eventDispatcher->dispatch(SyliusCartEvents::CART_SAVE_INITIALIZE, $event);
// Write flash message
$eventDispatcher->dispatch(SyliusCartEvents::CART_SAVE_COMPLETED, new FlashEvent());
return $this->redirectToCartSummary();
}
$view = $this->view()->setTemplate($this->config->getTemplate('summary.html'))->setData(array('cart' => $cart, 'form' => $form->createView()));
return $this->handleView($view);
}