/**
* Calculate product price based on price rule data and previous information
*
* @param array $ruleData
* @param null|array $productData
* @return float
*/
protected function _calcRuleProductPrice($ruleData, $productData = null)
{
if ($productData !== null && isset($productData['rule_price'])) {
$productPrice = $productData['rule_price'];
} else {
$websiteId = $ruleData['website_id'];
if (isset($ruleData['website_' . $websiteId . '_price'])) {
$productPrice = $ruleData['website_' . $websiteId . '_price'];
} else {
$productPrice = $ruleData['default_price'];
}
}
$productPrice = $this->_catalogRuleData->calcPriceRule($ruleData['action_operator'], $ruleData['action_amount'], $productPrice);
return $this->priceCurrency->round($productPrice);
}
/**
* Calculate price using catalog price rule of product
*
* @param Product $product
* @param float $price
* @return float|null
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function calcProductPriceRule(Product $product, $price)
{
$priceRules = null;
$productId = $product->getId();
$storeId = $product->getStoreId();
$websiteId = $this->_storeManager->getStore($storeId)->getWebsiteId();
if ($product->hasCustomerGroupId()) {
$customerGroupId = $product->getCustomerGroupId();
} else {
$customerGroupId = $this->_customerSession->getCustomerGroupId();
}
$dateTs = $this->_localeDate->scopeTimeStamp($storeId);
$cacheKey = date('Y-m-d', $dateTs) . "|{$websiteId}|{$customerGroupId}|{$productId}|{$price}";
if (!array_key_exists($cacheKey, self::$_priceRulesData)) {
$rulesData = $this->_getRulesFromProduct($dateTs, $websiteId, $customerGroupId, $productId);
if ($rulesData) {
foreach ($rulesData as $ruleData) {
if ($product->getParentId()) {
if (!empty($ruleData['sub_simple_action'])) {
$priceRules = $this->_catalogRuleData->calcPriceRule($ruleData['sub_simple_action'], $ruleData['sub_discount_amount'], $priceRules ? $priceRules : $price);
} else {
$priceRules = $priceRules ? $priceRules : $price;
}
if ($ruleData['action_stop']) {
break;
}
} else {
$priceRules = $this->_catalogRuleData->calcPriceRule($ruleData['action_operator'], $ruleData['action_amount'], $priceRules ? $priceRules : $price);
if ($ruleData['action_stop']) {
break;
}
}
}
return self::$_priceRulesData[$cacheKey] = $priceRules;
} else {
self::$_priceRulesData[$cacheKey] = null;
}
} else {
return self::$_priceRulesData[$cacheKey];
}
return null;
}
/**
* Test price rule calculation
*
* @param string $actionOperator
* @param int|float $ruleAmount
* @param int|float $price
* @param int|float $expectedAmount
*
* @dataProvider calcPriceRuleDataProvider
*/
public function testCalcPriceRule($actionOperator, $ruleAmount, $price, $expectedAmount)
{
$this->assertEquals($expectedAmount, $this->helper->calcPriceRule($actionOperator, $ruleAmount, $price));
}