function it_should_remove_a_item_to_a_cart_from_event(CartItemEvent $event, CartInterface $cart, CartItemInterface $cartItem)
{
$event->getCart()->willReturn($cart);
$event->getItem()->willReturn($cartItem);
$cart->removeItem($cartItem)->shouldBeCalled();
$this->removeItem($event);
}
/**
* Removes item from cart.
* It takes an item id as an argument.
*
* If the item is found and the current user cart contains that item,
* it will be removed and the cart - refreshed and saved.
*
* @param mixed $id
*
* @return Response
*/
public function removeAction($id)
{
$cart = $this->getCurrentCart();
$item = $this->getRepository()->find($id);
$eventDispatcher = $this->getEventDispatcher();
if (!$item || false === $cart->hasItem($item)) {
// Write flash message
$eventDispatcher->dispatch(SyliusCartEvents::ITEM_REMOVE_ERROR, new FlashEvent());
return $this->redirectToCartSummary();
}
$event = new CartItemEvent($cart, $item);
$event->isFresh(true);
// Update models
$eventDispatcher->dispatch(SyliusCartEvents::ITEM_REMOVE_INITIALIZE, $event);
$eventDispatcher->dispatch(SyliusCartEvents::CART_CHANGE, new GenericEvent($cart));
$eventDispatcher->dispatch(SyliusCartEvents::CART_SAVE_INITIALIZE, $event);
// Write flash message
$eventDispatcher->dispatch(SyliusCartEvents::ITEM_REMOVE_COMPLETED, new FlashEvent());
return $this->redirectToCartSummary();
}
public function removeItem(CartItemEvent $event)
{
$cart = $event->getCart();
$cart->removeItem($event->getItem());
}
