/**
* @param CartInterface $quote
* @return CartInterface
*
* @throws InputException
* @throws \Magento\Framework\Exception\CouldNotSaveException
* @throws \Magento\Framework\Exception\LocalizedException
* @throws \Magento\Framework\Exception\NoSuchEntityException
*/
public function save(CartInterface $quote)
{
/** @var \Magento\Quote\Model\Quote $quote */
// Quote Item processing
$items = $quote->getItems();
if ($items) {
foreach ($items as $item) {
/** @var \Magento\Quote\Model\Quote\Item $item */
if (!$item->isDeleted()) {
$quote->setLastAddedItem($this->cartItemPersister->save($quote, $item));
}
}
}
// Billing Address processing
$billingAddress = $quote->getBillingAddress();
if ($billingAddress) {
$this->billingAddressPersister->save($quote, $billingAddress);
}
$this->processShippingAssignment($quote);
$this->quoteResourceModel->save($quote->collectTotals());
return $quote;
}
