/**
* Initialize item option
*
* @param \Magento\Quote\Model\Quote\Item\Option $option
* @param \Magento\Quote\Model\Quote\Item $quoteItem
* @param int $qty
*
* @return \Magento\Framework\Object
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function initialize(\Magento\Quote\Model\Quote\Item\Option $option, \Magento\Quote\Model\Quote\Item $quoteItem, $qty)
{
$optionValue = $option->getValue();
$optionQty = $qty * $optionValue;
$increaseOptionQty = ($quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty) * $optionValue;
$qtyForCheck = $this->quoteItemQtyList->getQty($option->getProduct()->getId(), $quoteItem->getId(), $quoteItem->getQuoteId(), $increaseOptionQty);
$stockItem = $this->getStockItem($option, $quoteItem);
$result = $this->stockState->checkQuoteItemQty($option->getProduct()->getId(), $optionQty, $qtyForCheck, $optionValue, $option->getProduct()->getStore()->getWebsiteId());
if ($result->getItemIsQtyDecimal() !== null) {
$option->setIsQtyDecimal($result->getItemIsQtyDecimal());
}
if ($result->getHasQtyOptionUpdate()) {
$option->setHasQtyOptionUpdate(true);
$quoteItem->updateQtyOption($option, $result->getOrigQty());
$option->setValue($result->getOrigQty());
/**
* if option's qty was updates we also need to update quote item qty
*/
$quoteItem->setData('qty', intval($qty));
}
if ($result->getMessage() !== null) {
$option->setMessage($result->getMessage());
$quoteItem->setMessage($result->getMessage());
}
if ($result->getItemBackorders() !== null) {
$option->setBackorders($result->getItemBackorders());
}
$stockItem->unsIsChildItem();
return $result;
}
/**
* @param int $qty
* @return int
*/
public function getQtyForCheck($qty)
{
if (!$this->item->getParentItem()) {
$increaseQty = $this->item->getQtyToAdd() ? $this->item->getQtyToAdd() : $qty;
return $this->quoteItemQtyList->getQty($this->item->getProduct()->getId(), $this->item->getId(), $this->item->getQuoteId(), $increaseQty);
}
return $this->quoteItemQtyList->getQty($this->item->getProduct()->getId(), $this->item->getId(), $this->item->getQuoteId(), 0);
}
/**
* Initialize stock item
*
* @param \Magento\CatalogInventory\Api\Data\StockItemInterface $stockItem
* @param \Magento\Quote\Model\Quote\Item $quoteItem
* @param int $qty
*
* @return \Magento\Framework\DataObject
* @throws \Magento\Framework\Exception\LocalizedException
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function initialize(\Magento\CatalogInventory\Api\Data\StockItemInterface $stockItem, \Magento\Quote\Model\Quote\Item $quoteItem, $qty)
{
/**
* When we work with subitem
*/
if ($quoteItem->getParentItem()) {
$rowQty = $quoteItem->getParentItem()->getQty() * $qty;
/**
* we are using 0 because original qty was processed
*/
$qtyForCheck = $this->quoteItemQtyList->getQty($quoteItem->getProduct()->getId(), $quoteItem->getId(), $quoteItem->getQuoteId(), 0);
} else {
$increaseQty = $quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty;
$rowQty = $qty;
$qtyForCheck = $this->quoteItemQtyList->getQty($quoteItem->getProduct()->getId(), $quoteItem->getId(), $quoteItem->getQuoteId(), $increaseQty);
}
$productTypeCustomOption = $quoteItem->getProduct()->getCustomOption('product_type');
if ($productTypeCustomOption !== null) {
// Check if product related to current item is a part of product that represents product set
if ($this->typeConfig->isProductSet($productTypeCustomOption->getValue())) {
$stockItem->setIsChildItem(true);
}
}
$stockItem->setProductName($quoteItem->getProduct()->getName());
$result = $this->stockState->checkQuoteItemQty($quoteItem->getProduct()->getId(), $rowQty, $qtyForCheck, $qty, $quoteItem->getProduct()->getStore()->getWebsiteId());
if ($stockItem->hasIsChildItem()) {
$stockItem->unsIsChildItem();
}
if ($result->getItemIsQtyDecimal() !== null) {
$quoteItem->setIsQtyDecimal($result->getItemIsQtyDecimal());
if ($quoteItem->getParentItem()) {
$quoteItem->getParentItem()->setIsQtyDecimal($result->getItemIsQtyDecimal());
}
}
/**
* Just base (parent) item qty can be changed
* qty of child products are declared just during add process
* exception for updating also managed by product type
*/
if ($result->getHasQtyOptionUpdate() && (!$quoteItem->getParentItem() || $quoteItem->getParentItem()->getProduct()->getTypeInstance()->getForceChildItemQtyChanges($quoteItem->getParentItem()->getProduct()))) {
$quoteItem->setData('qty', $result->getOrigQty());
}
if ($result->getItemUseOldQty() !== null) {
$quoteItem->setUseOldQty($result->getItemUseOldQty());
}
if ($result->getMessage() !== null) {
$quoteItem->setMessage($result->getMessage());
}
if ($result->getItemBackorders() !== null) {
$quoteItem->setBackorders($result->getItemBackorders());
}
return $result;
}
/**
* Tests that adding a quantity to an item with a parent item and an id will not change the quantity.
*/
public function testAddQtyExistingParentItemAndId()
{
$existingQuantity = 2;
$quantityToAdd = 3;
$parentItemMock = $this->getMockBuilder('Magento\\Quote\\Model\\Quote\\Item')->setMethods(['addChild', '__wakeup'])->disableOriginalConstructor()->getMock();
$this->model->setParentItem($parentItemMock);
$this->model->setId(1);
$this->model->setData('qty', $existingQuantity);
$this->model->addQty($quantityToAdd);
$this->assertEquals($existingQuantity, $this->model->getQty());
$this->assertNull($this->model->getQtyToAdd());
}