/**
* Aggregate item discount information to total data and related properties
*
* @param \Magento\Quote\Model\Quote\Item\AbstractItem $item
* @param \Magento\Quote\Model\Quote\Address\Total $total
* @return $this
*/
protected function aggregateItemDiscount(\Magento\Quote\Model\Quote\Item\AbstractItem $item, \Magento\Quote\Model\Quote\Address\Total $total)
{
$total->addTotalAmount($this->getCode(), -$item->getDiscountAmount());
$total->addBaseTotalAmount($this->getCode(), -$item->getBaseDiscountAmount());
return $this;
}
/**
* Map an item to item data object
*
* @param \Magento\Tax\Api\Data\QuoteDetailsItemInterfaceFactory $itemDataObjectFactory
* @param AbstractItem $item
* @param bool $priceIncludesTax
* @param bool $useBaseCurrency
* @param string $parentCode
* @return \Magento\Tax\Api\Data\QuoteDetailsItemInterface
*/
public function mapItem(\Magento\Tax\Api\Data\QuoteDetailsItemInterfaceFactory $itemDataObjectFactory, AbstractItem $item, $priceIncludesTax, $useBaseCurrency, $parentCode = null)
{
if (!$item->getTaxCalculationItemId()) {
$sequence = 'sequence-' . $this->getNextIncrement();
$item->setTaxCalculationItemId($sequence);
}
/** @var \Magento\Tax\Api\Data\QuoteDetailsItemInterface $itemDataObject */
$itemDataObject = $itemDataObjectFactory->create();
$itemDataObject->setCode($item->getTaxCalculationItemId())->setQuantity($item->getQty())->setTaxClassKey($this->taxClassKeyDataObjectFactory->create()->setType(TaxClassKeyInterface::TYPE_ID)->setValue($item->getProduct()->getTaxClassId()))->setIsTaxIncluded($priceIncludesTax)->setType(self::ITEM_TYPE_PRODUCT);
if ($useBaseCurrency) {
if (!$item->getBaseTaxCalculationPrice()) {
$item->setBaseTaxCalculationPrice($item->getBaseCalculationPriceOriginal());
}
$itemDataObject->setUnitPrice($item->getBaseTaxCalculationPrice())->setDiscountAmount($item->getBaseDiscountAmount());
} else {
if (!$item->getTaxCalculationPrice()) {
$item->setTaxCalculationPrice($item->getCalculationPriceOriginal());
}
$itemDataObject->setUnitPrice($item->getTaxCalculationPrice())->setDiscountAmount($item->getDiscountAmount());
}
$itemDataObject->setParentCode($parentCode);
return $itemDataObject;
}
/**
* Calculate total amount for the item
*
* @param QuoteItem|Item|InvoiceItem|CreditmemoItem $item
* @return mixed
*/
public function getTotalAmount($item)
{
$totalAmount = $item->getRowTotal() - $item->getDiscountAmount();
return $totalAmount;
}
/**
* Aggregate item discount information to address data and related properties
*
* @param AbstractItem $item
* @return $this
*/
protected function _aggregateItemDiscount($item)
{
$this->_addAmount(-$item->getDiscountAmount());
$this->_addBaseAmount(-$item->getBaseDiscountAmount());
return $this;
}
