/**
* @param array $taxDetailsDataArray
*
* @dataProvider taxDetailsPopulateDataProvider
*/
public function testTaxDetailsPopulate($taxDetailsDataArray)
{
$taxDetailsDataObjectFromArray = $this->taxDetailsBuilder->populateWithArray($taxDetailsDataArray)->create();
$taxDetailsDataObjectFromObject = $this->taxDetailsBuilder->populate($taxDetailsDataObjectFromArray)->create();
$this->assertEquals($taxDetailsDataArray, $taxDetailsDataObjectFromArray->__toArray());
$this->assertEquals($taxDetailsDataArray, $taxDetailsDataObjectFromObject->__toArray());
$this->assertEquals($taxDetailsDataObjectFromArray, $taxDetailsDataObjectFromObject);
}
/**
* Callback function that creates a tax details item with applied taxes from a quote details item for testing.
*
* @param QuoteDetailsItem $item
* @return Data\TaxDetails\Item
*/
public function createTaxDetailsItemWithAppliedTaxes(QuoteDetailsItem $item)
{
$appliedTaxRateBuilder = $this->taxDetailsBuilder->getAppliedTaxBuilder();
$taxRateBuilder = $appliedTaxRateBuilder->getAppliedTaxRateBuilder();
$rate = $taxRateBuilder->setPercent(self::TAX)->setCode('TAX')->setTitle('Tax')->create();
$appliedTaxes = $appliedTaxRateBuilder->setAmount($item->getUnitPrice() * self::TAX)->setTaxRateKey('TAX_RATE')->setPercent(self::TAX)->setRates([$rate])->create();
return $this->taxDetailsItemBuilder->populate($this->createTaxDetailsItem($item))->setAppliedTaxes([$appliedTaxes])->create();
}
/**
* {@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);
$addressRequest = $this->getAddressTaxRequest($quoteDetails, $storeId, $quoteDetails->getCustomerId());
if ($this->config->priceIncludesTax($storeId)) {
$storeRequest = $this->getStoreTaxRequest($storeId);
$classIds = [];
foreach ($items as $item) {
if ($item->getTaxClassId()) {
$classIds[] = $item->getTaxClassId();
}
}
$classIds = array_unique($classIds);
$addressRequest->setProductClassId($classIds);
$storeRequest->setProductClassId($classIds);
if ((bool) $this->config->crossBorderTradeEnabled($storeId)) {
$addressRequest->setSameRateAsStore(true);
} else {
$addressRequest->setSameRateAsStore($this->calculator->compareRequests($storeRequest, $addressRequest));
}
}
// init rounding deltas for this quote
$this->roundingDeltas = [];
// init discount tax compensations array
$this->discountTaxCompensations = [];
$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, $addressRequest, $storeId);
$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, $addressRequest, $storeId);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
}
$processedItems[$processedItem->getCode()] = $processedItem;
}
return $this->taxDetailsBuilder->populateWithArray($taxDetailsData)->setItems($processedItems)->create();
}
/**
* {@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();
}