/**
* Check if rule can be applied for specific address/quote/customer
*
* @param \Magento\SalesRule\Model\Rule $rule
* @param \Magento\Quote\Model\Quote\Address $address
* @return bool
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function canProcessRule($rule, $address)
{
if ($rule->hasIsValidForAddress($address) && !$address->isObjectNew()) {
return $rule->getIsValidForAddress($address);
}
/**
* check per coupon usage limit
*/
if ($rule->getCouponType() != \Magento\SalesRule\Model\Rule::COUPON_TYPE_NO_COUPON) {
$couponCode = $address->getQuote()->getCouponCode();
if (strlen($couponCode)) {
/** @var \Magento\SalesRule\Model\Coupon $coupon */
$coupon = $this->couponFactory->create();
$coupon->load($couponCode, 'code');
if ($coupon->getId()) {
// check entire usage limit
if ($coupon->getUsageLimit() && $coupon->getTimesUsed() >= $coupon->getUsageLimit()) {
$rule->setIsValidForAddress($address, false);
return false;
}
// check per customer usage limit
$customerId = $address->getQuote()->getCustomerId();
if ($customerId && $coupon->getUsagePerCustomer()) {
$couponUsage = $this->objectFactory->create();
$this->usageFactory->create()->loadByCustomerCoupon($couponUsage, $customerId, $coupon->getId());
if ($couponUsage->getCouponId() && $couponUsage->getTimesUsed() >= $coupon->getUsagePerCustomer()) {
$rule->setIsValidForAddress($address, false);
return false;
}
}
}
}
}
/**
* check per rule usage limit
*/
$ruleId = $rule->getId();
if ($ruleId && $rule->getUsesPerCustomer()) {
$customerId = $address->getQuote()->getCustomerId();
/** @var \Magento\SalesRule\Model\Rule\Customer $ruleCustomer */
$ruleCustomer = $this->customerFactory->create();
$ruleCustomer->loadByCustomerRule($customerId, $ruleId);
if ($ruleCustomer->getId()) {
if ($ruleCustomer->getTimesUsed() >= $rule->getUsesPerCustomer()) {
$rule->setIsValidForAddress($address, false);
return false;
}
}
}
$rule->afterLoad();
/**
* quote does not meet rule's conditions
*/
if (!$rule->validate($address)) {
$rule->setIsValidForAddress($address, false);
return false;
}
/**
* passed all validations, remember to be valid
*/
$rule->setIsValidForAddress($address, true);
return true;
}
/**
* {@inheritdoc}
*/
public function afterLoad()
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'afterLoad');
if (!$pluginInfo) {
return parent::afterLoad();
} else {
return $this->___callPlugins('afterLoad', func_get_args(), $pluginInfo);
}
}
