public function refresh(Cart $cart)
{
$value = 0.0;
foreach ($cart->getCartItems() as $item) {
$value += $item->getProductSet()->getProduct()->getStorePrice() * $item->getQuantity();
}
$cart->setValue($value);
parent::refresh($cart);
}
/**
* {@inheritdoc}
*/
public function createOrder(Cart $cart)
{
$class = $this->getClass();
$order = new $class();
foreach ($cart->getCartItems() as $cart_item) {
$order_item = $this->itemManager->createItem($cart_item);
$order->addOrderItem($order_item);
}
return $order;
}
/**
* {@inheritdoc}
*/
public function addItem(Cart $cart, CartItem $item)
{
if (false === $cart->isEmpty()) {
foreach ($cart->getCartItems() as $existingItem) {
if ($existingItem->equals($item)) {
$existingItem->incrementQuantity($item->getQuantity());
return;
}
}
}
$cart->addCartItem($item);
}
