/**
* Get Tax Adjustments for configurable product
*
* @param \Magento\ConfigurableProduct\Pricing\Price\AttributePrice $attribute
* @param array $result
* @return array
*/
public function afterPrepareAdjustmentConfig(\Magento\ConfigurableProduct\Pricing\Price\AttributePrice $attribute, array $result)
{
$product = $result['product'];
$productClassId = $product->getTaxClassId();
$defaultValue = $this->taxCalculationService->getDefaultCalculatedRate($productClassId, $result['customerId']);
$result['defaultTax'] = $defaultValue + $result['defaultTax'];
$currentTax = $this->taxCalculationService->getCalculatedRate($productClassId, $result['customerId']);
$result['currentTax'] = $currentTax + $result['currentTax'];
$adjustment = $product->getPriceInfo()->getAdjustment(\Magento\Tax\Pricing\Adjustment::ADJUSTMENT_CODE);
$result['includeTax'] = $adjustment->isIncludedInBasePrice();
$result['showIncludeTax'] = $this->taxHelper->displayPriceIncludingTax();
$result['showBothPrices'] = $this->taxHelper->displayBothPrices();
return $result;
}
/**
* Get JSON encoded configuration array which can be used for JS dynamic
* price calculation depending on product options
*
* @return string
*/
public function getJsonConfig()
{
$config = array();
if (!$this->hasOptions()) {
return $this->_jsonEncoder->encode($config);
}
$customerId = $this->getCustomerId();
/* @var $product \Magento\Catalog\Model\Product */
$product = $this->getProduct();
$defaultTax = $this->taxCalculationService->getDefaultCalculatedRate($product->getTaxClassId(), $customerId);
$currentTax = $this->taxCalculationService->getCalculatedRate($product->getTaxClassId(), $customerId);
$tierPrices = array();
$tierPricesList = $product->getPriceInfo()->getPrice('tier_price')->getTierPriceList();
foreach ($tierPricesList as $tierPrice) {
$tierPrices[] = $this->_coreData->currency($tierPrice['price']->getValue(), false, false);
}
$config = array('productId' => $product->getId(), 'priceFormat' => $this->_localeFormat->getPriceFormat(), 'includeTax' => $this->_taxData->priceIncludesTax() ? 'true' : 'false', 'showIncludeTax' => $this->_taxData->displayPriceIncludingTax(), 'showBothPrices' => $this->_taxData->displayBothPrices(), 'productPrice' => $this->_coreData->currency($product->getPriceInfo()->getPrice('final_price')->getValue(), false, false), 'productOldPrice' => $this->_coreData->currency($product->getPriceInfo()->getPrice('regular_price')->getAmount()->getValue(), false, false), 'inclTaxPrice' => $this->_coreData->currency($product->getPriceInfo()->getPrice('final_price')->getAmount()->getValue(), false, false), 'exclTaxPrice' => $this->_coreData->currency($product->getPriceInfo()->getPrice('final_price')->getAmount()->getBaseAmount(), false, false), 'defaultTax' => $defaultTax, 'currentTax' => $currentTax, 'idSuffix' => '_clone', 'oldPlusDisposition' => 0, 'plusDisposition' => 0, 'plusDispositionTax' => 0, 'oldMinusDisposition' => 0, 'minusDisposition' => 0, 'tierPrices' => $tierPrices);
$responseObject = new \Magento\Framework\Object();
$this->_eventManager->dispatch('catalog_product_view_config', array('response_object' => $responseObject));
if (is_array($responseObject->getAdditionalOptions())) {
foreach ($responseObject->getAdditionalOptions() as $option => $value) {
$config[$option] = $value;
}
}
return $this->_jsonEncoder->encode($config);
}
