/**
* {@inheritdoc}
*/
public function indexAction()
{
$this->addBreadCrumbItem(new BreadcrumbItem(['name' => $this->trans('cart.heading.index')]));
$cart = $this->manager->getCurrentCart();
$form = $this->manager->getForm($cart, ['validation_groups' => ['cart']]);
if ($form->handleRequest()->isSubmitted()) {
if ($form->isValid()) {
$this->manager->updateResource($cart);
return $this->getRouterHelper()->redirectTo('front.cart.index');
}
if (count($form->getError())) {
$this->getFlashHelper()->addError('client.form.error.registration');
}
}
return $this->displayTemplate('index', ['form' => $form, 'elements' => $form->getChildren(), 'shippingCost' => null !== $cart->getShippingMethodCost() ? $cart->getShippingMethodCost()->getCost() : null, 'summary' => $this->get('cart_summary.collector')->collect($cart)]);
}
