/**
* Get request for fetching address tax rate
*
* @param QuoteDetails $quoteDetails
* @param int $storeId
* @param int $customerId
* @return \Magento\Framework\Object
*/
protected function getAddressTaxRequest(QuoteDetails $quoteDetails, $storeId, $customerId)
{
return $this->calculator->getRateRequest($quoteDetails->getShippingAddress(), $quoteDetails->getBillingAddress(), $quoteDetails->getCustomerTaxClassId(), $storeId, $customerId);
}
/**
* {@inheritdoc}
*/
public function calculateTax(QuoteDetails $quoteDetails, $storeId = null)
{
if (is_null($storeId)) {
$storeId = $this->storeManager->getStore()->getStoreId();
}
// initial TaxDetails data
$taxDetailsData = [TaxDetails::KEY_SUBTOTAL => 0.0, TaxDetails::KEY_TAX_AMOUNT => 0.0, TaxDetails::KEY_DISCOUNT_TAX_COMPENSATION_AMOUNT => 0.0, TaxDetails::KEY_APPLIED_TAXES => [], TaxDetails::KEY_ITEMS => []];
$items = $quoteDetails->getItems();
if (empty($items)) {
return $this->taxDetailsBuilder->populateWithArray($taxDetailsData)->create();
}
$this->computeRelationships($items);
$calculator = $this->calculatorFactory->create($this->config->getAlgorithm($storeId), $storeId, $quoteDetails->getBillingAddress(), $quoteDetails->getShippingAddress(), $this->taxClassService->getTaxClassId($quoteDetails->getCustomerTaxClassKey(), 'customer'), $quoteDetails->getCustomerId());
$processedItems = [];
/** @var QuoteDetailsItem $item */
foreach ($this->keyedItems as $item) {
if (isset($this->parentToChildren[$item->getCode()])) {
$processedChildren = [];
foreach ($this->parentToChildren[$item->getCode()] as $child) {
$processedItem = $this->processItem($child, $calculator);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
$processedItems[$processedItem->getCode()] = $processedItem;
$processedChildren[] = $processedItem;
}
$processedItemBuilder = $this->calculateParent($processedChildren, $item->getQuantity());
$processedItemBuilder->setCode($item->getCode());
$processedItemBuilder->setType($item->getType());
$processedItem = $processedItemBuilder->create();
} else {
$processedItem = $this->processItem($item, $calculator);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
}
$processedItems[$processedItem->getCode()] = $processedItem;
}
return $this->taxDetailsBuilder->populateWithArray($taxDetailsData)->setItems($processedItems)->create();
}