/** * @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(); $quoteAmount = $this->priceCurrency->convert($rule->getDiscountAmount(), $item->getQuote()->getStore()); $discountData->setAmount($qty * $quoteAmount); $discountData->setBaseAmount($qty * $rule->getDiscountAmount()); 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(); $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 = $this->priceCurrency->convert($cartRules[$rule->getId()], $store); $baseDiscountAmount = min($baseItemPrice * $qty, $cartRules[$rule->getId()]); } else { $discountRate = $baseItemPrice * $qty / $ruleTotals['base_items_price']; $maximumItemDiscount = $rule->getDiscountAmount() * $discountRate; $quoteAmount = $this->priceCurrency->convert($maximumItemDiscount, $store); $baseDiscountAmount = min($baseItemPrice * $qty, $maximumItemDiscount); $this->validator->decrementRuleItemTotalsCount($rule->getId()); } $baseDiscountAmount = $this->priceCurrency->round($baseDiscountAmount); $cartRules[$rule->getId()] -= $baseDiscountAmount; $discountData->setAmount($this->priceCurrency->round(min($itemPrice * $qty, $quoteAmount))); $discountData->setBaseAmount($baseDiscountAmount); $discountData->setOriginalAmount(min($itemOriginalPrice * $qty, $quoteAmount)); $discountData->setBaseOriginalAmount($this->priceCurrency->round($baseItemOriginalPrice)); } $address->setCartFixedRules($cartRules); 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\Quote\Model\Quote\Item\AbstractItem $item * @param int[] $appliedRuleIds * @return $this */ public function setAppliedRuleIds(\Magento\Quote\Model\Quote\Item\AbstractItem $item, array $appliedRuleIds) { $address = $item->getAddress(); $quote = $item->getQuote(); $item->setAppliedRuleIds(join(',', $appliedRuleIds)); $address->setAppliedRuleIds($this->validatorUtility->mergeIds($address->getAppliedRuleIds(), $appliedRuleIds)); $quote->setAppliedRuleIds($this->validatorUtility->mergeIds($quote->getAppliedRuleIds(), $appliedRuleIds)); return $this; }
/** * Process "delta" rounding * * @param \Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData * @param \Magento\Quote\Model\Quote\Item\AbstractItem $item * @return $this * @SuppressWarnings(PHPMD.UnusedLocalVariable) */ public function deltaRoundingFix(\Magento\SalesRule\Model\Rule\Action\Discount\Data $discountData, \Magento\Quote\Model\Quote\Item\AbstractItem $item) { $store = $item->getQuote()->getStore(); $discountAmount = $discountData->getAmount(); $baseDiscountAmount = $discountData->getBaseAmount(); //TODO Seems \Magento\Quote\Model\Quote\Item\AbstractItem::getDiscountPercent() returns float value //that can not be used as array index $percentKey = $item->getDiscountPercent(); if ($percentKey) { $delta = isset($this->_roundingDeltas[$percentKey]) ? $this->_roundingDeltas[$percentKey] : 0; $baseDelta = isset($this->_baseRoundingDeltas[$percentKey]) ? $this->_baseRoundingDeltas[$percentKey] : 0; $discountAmount += $delta; $baseDiscountAmount += $baseDelta; $this->_roundingDeltas[$percentKey] = $discountAmount - $this->priceCurrency->round($discountAmount); $this->_baseRoundingDeltas[$percentKey] = $baseDiscountAmount - $this->priceCurrency->round($baseDiscountAmount); } $discountData->setAmount($this->priceCurrency->round($discountAmount)); $discountData->setBaseAmount($this->priceCurrency->round($baseDiscountAmount)); return $this; }