/** * 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 setIsValidForAddress($address, $validationResult) { $pluginInfo = $this->pluginList->getNext($this->subjectType, 'setIsValidForAddress'); if (!$pluginInfo) { return parent::setIsValidForAddress($address, $validationResult); } else { return $this->___callPlugins('setIsValidForAddress', func_get_args(), $pluginInfo); } }