/** * @param \Magento\SalesRule\Model\Rule $rule * @param \Magento\Sales\Model\Quote\Item\AbstractItem $item * @param float $qty * @return \Magento\SalesRule\Model\Rule\Action\Discount\Data */ public function calculate($rule, $item, $qty) { /** @var \Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData */ $discountData = $this->discountFactory->create(); $quoteAmount = $item->getQuote()->getStore()->convertPrice($rule->getDiscountAmount()); $discountData->setAmount($qty * $quoteAmount); $discountData->setBaseAmount($qty * $rule->getDiscountAmount()); return $discountData; }
/** * @param \Magento\SalesRule\Model\Rule $rule * @param \Magento\Sales\Model\Quote\Item\AbstractItem $item * @param float $qty * @return \Magento\SalesRule\Model\Rule\Action\Discount\Data */ public function calculate($rule, $item, $qty) { /** @var \Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData */ $discountData = $this->discountFactory->create(); $ruleTotals = $this->validator->getRuleItemTotalsInfo($rule->getId()); $quote = $item->getQuote(); $address = $item->getAddress(); $itemPrice = $this->validator->getItemPrice($item); $baseItemPrice = $this->validator->getItemBasePrice($item); $itemOriginalPrice = $this->validator->getItemOriginalPrice($item); $baseItemOriginalPrice = $this->validator->getItemBaseOriginalPrice($item); /** * prevent applying whole cart discount for every shipping order, but only for first order */ if ($quote->getIsMultiShipping()) { $usedForAddressId = $this->getCartFixedRuleUsedForAddress($rule->getId()); if ($usedForAddressId && $usedForAddressId != $address->getId()) { return $discountData; } else { $this->setCartFixedRuleUsedForAddress($rule->getId(), $address->getId()); } } $cartRules = $address->getCartFixedRules(); if (!isset($cartRules[$rule->getId()])) { $cartRules[$rule->getId()] = $rule->getDiscountAmount(); } if ($cartRules[$rule->getId()] > 0) { $store = $quote->getStore(); if ($ruleTotals['items_count'] <= 1) { $quoteAmount = $store->convertPrice($cartRules[$rule->getId()]); $baseDiscountAmount = min($baseItemPrice * $qty, $cartRules[$rule->getId()]); } else { $discountRate = $baseItemPrice * $qty / $ruleTotals['base_items_price']; $maximumItemDiscount = $rule->getDiscountAmount() * $discountRate; $quoteAmount = $store->convertPrice($maximumItemDiscount); $baseDiscountAmount = min($baseItemPrice * $qty, $maximumItemDiscount); $this->validator->decrementRuleItemTotalsCount($rule->getId()); } $baseDiscountAmount = $store->roundPrice($baseDiscountAmount); $cartRules[$rule->getId()] -= $baseDiscountAmount; $discountData->setAmount($store->roundPrice(min($itemPrice * $qty, $quoteAmount))); $discountData->setBaseAmount($baseDiscountAmount); $discountData->setOriginalAmount(min($itemOriginalPrice * $qty, $quoteAmount)); $discountData->setBaseOriginalAmount($store->roundPrice($baseItemOriginalPrice)); } $address->setCartFixedRules($cartRules); return $discountData; }
/** * @param \Magento\SalesRule\Model\Rule $rule * @param \Magento\Sales\Model\Quote\Item\AbstractItem $item * @param float $qty * @return \Magento\SalesRule\Model\Rule\Action\Discount\Data */ public function calculate($rule, $item, $qty) { /** @var \Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData */ $discountData = $this->discountFactory->create(); $itemPrice = $this->validator->getItemPrice($item); $baseItemPrice = $this->validator->getItemBasePrice($item); $itemOriginalPrice = $this->validator->getItemOriginalPrice($item); $baseItemOriginalPrice = $this->validator->getItemBaseOriginalPrice($item); $x = $rule->getDiscountStep(); $y = $rule->getDiscountAmount(); if (!$x || $y > $x) { return $discountData; } $buyAndDiscountQty = $x + $y; $fullRuleQtyPeriod = floor($qty / $buyAndDiscountQty); $freeQty = $qty - $fullRuleQtyPeriod * $buyAndDiscountQty; $discountQty = $fullRuleQtyPeriod * $y; if ($freeQty > $x) { $discountQty += $freeQty - $x; } $discountData->setAmount($discountQty * $itemPrice); $discountData->setBaseAmount($discountQty * $baseItemPrice); $discountData->setOriginalAmount($discountQty * $itemOriginalPrice); $discountData->setBaseOriginalAmount($discountQty * $baseItemOriginalPrice); return $discountData; }
/** * @param \Magento\SalesRule\Model\Rule $rule * @param \Magento\Quote\Model\Quote\Item\AbstractItem $item * @param float $qty * @return \Magento\SalesRule\Model\Rule\Action\Discount\Data */ public function calculate($rule, $item, $qty) { /** @var \Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData */ $discountData = $this->discountFactory->create(); $store = $item->getQuote()->getStore(); $itemPrice = $this->validator->getItemPrice($item); $baseItemPrice = $this->validator->getItemBasePrice($item); $itemOriginalPrice = $this->validator->getItemOriginalPrice($item); $baseItemOriginalPrice = $this->validator->getItemBaseOriginalPrice($item); $quoteAmount = $this->priceCurrency->convert($rule->getDiscountAmount(), $store); $discountData->setAmount($qty * ($itemPrice - $quoteAmount)); $discountData->setBaseAmount($qty * ($baseItemPrice - $rule->getDiscountAmount())); $discountData->setOriginalAmount($qty * ($itemOriginalPrice - $quoteAmount)); $discountData->setBaseOriginalAmount($qty * ($baseItemOriginalPrice - $rule->getDiscountAmount())); return $discountData; }
/** * @param \Magento\SalesRule\Model\Rule $rule * @param \Magento\Quote\Model\Quote\Item\AbstractItem $item * @param float $qty * @return Data */ public function calculate($rule, $item, $qty) { $rulePercent = min(100, $rule->getDiscountAmount()); $discountData = $this->_calculate($rule, $item, $qty, $rulePercent); return $discountData; }