/**
* Init stock item
*
* @param \Magento\Quote\Model\Quote\Item\Option $option
* @param \Magento\Quote\Model\Quote\Item $quoteItem
*
* @return \Magento\CatalogInventory\Model\Stock\Item
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function getStockItem(\Magento\Quote\Model\Quote\Item\Option $option, \Magento\Quote\Model\Quote\Item $quoteItem)
{
$stockItem = $this->stockRegistry->getStockItem($option->getProduct()->getId(), $quoteItem->getStore()->getWebsiteId());
if (!$stockItem->getItemId()) {
throw new \Magento\Framework\Exception\LocalizedException(__('The stock item for Product in option is not valid.'));
}
/**
* define that stock item is child for composite product
*/
$stockItem->setIsChildItem(true);
/**
* don't check qty increments value for option product
*/
$stockItem->setSuppressCheckQtyIncrements(true);
return $stockItem;
}
/**
* Adds stock item qty to $items (creates new entry or increments existing one)
* $items is array with following structure:
* array(
* $productId => array(
* 'qty' => $qty,
* 'item' => $stockItems|null
* )
* )
*
* @param QuoteItem $quoteItem
* @param array &$items
* @return void
*/
protected function _addItemToQtyArray(QuoteItem $quoteItem, &$items)
{
$productId = $quoteItem->getProductId();
if (!$productId) {
return;
}
if (isset($items[$productId])) {
$items[$productId] += $quoteItem->getTotalQty();
} else {
$stockItem = null;
if ($quoteItem->getProduct()) {
/** @var Item $stockItem */
$stockItem = $this->stockRegistry->getStockItem($quoteItem->getProduct()->getId(), $quoteItem->getStore()->getWebsiteId());
}
$items[$productId] = $quoteItem->getTotalQty();
}
}
