/**
* Duplicate the current existing cart. Only the token is changed
*
* @param string $token
* @param Customer $customer
* @param Currency $currency
* @param EventDispatcherInterface $dispatcher
* @return Cart
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
public function duplicate($token, Customer $customer = null, Currency $currency = null, EventDispatcherInterface $dispatcher = null)
{
if (!$dispatcher) {
return false;
}
$cartItems = $this->getCartItems();
$cart = new Cart();
$cart->setAddressDeliveryId($this->getAddressDeliveryId());
$cart->setAddressInvoiceId($this->getAddressInvoiceId());
$cart->setToken($token);
$discount = 0;
if (null === $currency) {
$currencyQuery = CurrencyQuery::create();
$currency = $currencyQuery->findPk($this->getCurrencyId()) ?: $currencyQuery->findOneByByDefault(1);
}
$cart->setCurrency($currency);
if ($customer) {
$cart->setCustomer($customer);
if ($customer->getDiscount() > 0) {
$discount = $customer->getDiscount();
}
}
$cart->save();
foreach ($cartItems as $cartItem) {
$product = $cartItem->getProduct();
$productSaleElements = $cartItem->getProductSaleElements();
if ($product && $productSaleElements && $product->getVisible() == 1 && ($productSaleElements->getQuantity() >= $cartItem->getQuantity() || $product->getVirtual() === 1 || !ConfigQuery::checkAvailableStock())) {
$item = new CartItem();
$item->setCart($cart);
$item->setProductId($cartItem->getProductId());
$item->setQuantity($cartItem->getQuantity());
$item->setProductSaleElements($productSaleElements);
$prices = $productSaleElements->getPricesByCurrency($currency, $discount);
$item->setPrice($prices->getPrice())->setPromoPrice($prices->getPromoPrice())->setPromo($productSaleElements->getPromo());
$item->save();
$dispatcher->dispatch(TheliaEvents::CART_ITEM_DUPLICATE, new CartItemDuplicationItem($item, $cartItem));
}
}
try {
$this->delete();
} catch (\Exception $e) {
// just fail silently in some cases
}
return $cart;
}