/**
* Return discount item qty
*
* @param \Magento\Sales\Model\Quote\Item\AbstractItem $item
* @param \Magento\SalesRule\Model\Rule $rule
* @return int
*/
public function getItemQty($item, $rule)
{
$qty = $item->getTotalQty();
$discountQty = $rule->getDiscountQty();
return $discountQty ? min($qty, $discountQty) : $qty;
}
/**
* Calculate item fixed tax and prepare information for discount and regular taxation
*
* @param \Magento\Sales\Model\Quote\Address $address
* @param \Magento\Sales\Model\Quote\Item\AbstractItem $item
* @return void|$this
*/
protected function _process(\Magento\Sales\Model\Quote\Address $address, $item)
{
$attributes = $this->weeeData->getProductWeeeAttributes($item->getProduct(), $address, $address->getQuote()->getBillingAddress(), $this->_store->getWebsiteId());
$productTaxes = array();
$totalValueInclTax = 0;
$baseTotalValueInclTax = 0;
$totalRowValueInclTax = 0;
$baseTotalRowValueInclTax = 0;
$totalValueExclTax = 0;
$baseTotalValueExclTax = 0;
$totalRowValueExclTax = 0;
$baseTotalRowValueExclTax = 0;
$associatedTaxables = $item->getAssociatedTaxables();
if (!$associatedTaxables) {
$associatedTaxables = [];
}
foreach ($attributes as $key => $attribute) {
$title = $attribute->getName();
$baseValueExclTax = $baseValueInclTax = $attribute->getAmount();
$valueExclTax = $valueInclTax = $this->_store->roundPrice($this->_store->convertPrice($baseValueExclTax));
$rowValueInclTax = $rowValueExclTax = $this->_store->roundPrice($valueInclTax * $item->getTotalQty());
$baseRowValueInclTax = $this->_store->roundPrice($baseValueInclTax * $item->getTotalQty());
$baseRowValueExclTax = $baseRowValueInclTax;
$totalValueInclTax += $valueInclTax;
$baseTotalValueInclTax += $baseValueInclTax;
$totalRowValueInclTax += $rowValueInclTax;
$baseTotalRowValueInclTax += $baseRowValueInclTax;
$totalValueExclTax += $valueExclTax;
$baseTotalValueExclTax += $baseValueExclTax;
$totalRowValueExclTax += $rowValueExclTax;
$baseTotalRowValueExclTax += $baseRowValueExclTax;
$productTaxes[] = array('title' => $title, 'base_amount' => $baseValueExclTax, 'amount' => $valueExclTax, 'row_amount' => $rowValueExclTax, 'base_row_amount' => $baseRowValueExclTax, 'base_amount_incl_tax' => $baseValueInclTax, 'amount_incl_tax' => $valueInclTax, 'row_amount_incl_tax' => $rowValueInclTax, 'base_row_amount_incl_tax' => $baseRowValueInclTax);
if ($this->weeeData->isTaxable($this->_store)) {
$itemTaxCalculationId = $item->getTaxCalculationItemId();
$weeeItemCode = self::ITEM_CODE_WEEE_PREFIX . $this->getNextIncrement();
$weeeItemCode .= '-' . $title;
$associatedTaxables[] = [CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_TYPE => self::ITEM_TYPE, CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_CODE => $weeeItemCode, CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_UNIT_PRICE => $valueExclTax, CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_BASE_UNIT_PRICE => $baseValueExclTax, CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_QUANTITY => $item->getQty(), CommonTaxCollector::KEY_ASSOCIATED_TAXABLE_TAX_CLASS_ID => $item->getProduct()->getTaxClassId()];
$this->weeeCodeToItemMap[$weeeItemCode] = $item;
}
}
$item->setAssociatedTaxables($associatedTaxables);
$item->setWeeeTaxAppliedAmount($totalValueExclTax)->setBaseWeeeTaxAppliedAmount($baseTotalValueExclTax)->setWeeeTaxAppliedRowAmount($totalRowValueExclTax)->setBaseWeeeTaxAppliedRowAmnt($baseTotalRowValueExclTax);
$item->setWeeeTaxAppliedAmountInclTax($totalValueInclTax)->setBaseWeeeTaxAppliedAmountInclTax($baseTotalValueInclTax)->setWeeeTaxAppliedRowAmountInclTax($totalRowValueInclTax)->setBaseWeeeTaxAppliedRowAmntInclTax($baseTotalRowValueInclTax);
$this->processTotalAmount($address, $totalRowValueExclTax, $baseTotalRowValueExclTax, $totalRowValueInclTax, $baseTotalRowValueInclTax);
$this->weeeData->setApplied($item, array_merge($this->weeeData->getApplied($item), $productTaxes));
}
/**
* Calculate item fixed tax and prepare information for discount and regular taxation
*
* @param \Magento\Sales\Model\Quote\Address $address
* @param \Magento\Sales\Model\Quote\Item\AbstractItem $item
* @return void|$this
*/
protected function _process(\Magento\Sales\Model\Quote\Address $address, $item)
{
if (!$this->_weeeData->isEnabled($this->_store)) {
return $this;
}
$attributes = $this->_weeeData->getProductWeeeAttributes($item->getProduct(), $address, $address->getQuote()->getBillingAddress(), $this->_store->getWebsiteId());
$applied = array();
$productTaxes = array();
$defaultRateRequest = $this->_calculator->getRateOriginRequest($this->_store);
$rateRequest = $this->_calculator->getRateRequest($address, $address->getQuote()->getBillingAddress(), $address->getQuote()->getCustomerTaxClassId(), $this->_store);
$totalValueInclTax = 0;
$baseTotalValueInclTax = 0;
$totalRowValueInclTax = 0;
$baseTotalRowValueInclTax = 0;
$totalValueExclTax = 0;
$baseTotalValueExclTax = 0;
$totalRowValueExclTax = 0;
$baseTotalRowValueExclTax = 0;
$priceIncludesTax = $this->_taxData->priceIncludesTax($this->_store);
$calculationAlgorithm = $this->_taxData->getCalculationAgorithm($this->_store);
$defaultPercent = $currentPercent = 0;
//when FPT is not taxable
foreach ($attributes as $key => $attribute) {
$title = $attribute->getName();
$baseValue = $attribute->getAmount();
$value = $this->_store->convertPrice($baseValue);
$value = $this->_store->roundPrice($value);
if ($this->_weeeData->isTaxable($this->_store)) {
$defaultPercent = $this->_calculator->getRate($defaultRateRequest->setProductClassId($item->getProduct()->getTaxClassId()));
$currentPercent = $this->_calculator->getRate($rateRequest->setProductClassId($item->getProduct()->getTaxClassId()));
}
if ($priceIncludesTax) {
//Make sure that price including tax is rounded first
$baseValueInclTax = $baseValue / (100 + $defaultPercent) * (100 + $currentPercent);
$baseValueInclTax = $this->_store->roundPrice($baseValueInclTax);
$valueInclTax = $value / (100 + $defaultPercent) * (100 + $currentPercent);
$valueInclTax = $this->_store->roundPrice($valueInclTax);
$baseValueExclTax = $baseValueInclTax / (100 + $currentPercent) * 100;
$valueExclTax = $valueInclTax / (100 + $currentPercent) * 100;
if ($calculationAlgorithm == Calculation::CALC_UNIT_BASE) {
$baseValueExclTax = $this->_store->roundPrice($baseValueExclTax);
$valueExclTax = $this->_store->roundPrice($valueExclTax);
}
} else {
$valueExclTax = $value;
$baseValueExclTax = $baseValue;
$valueInclTax = $valueExclTax * (100 + $currentPercent) / 100;
$baseValueInclTax = $baseValueExclTax * (100 + $currentPercent) / 100;
if ($calculationAlgorithm == Calculation::CALC_UNIT_BASE) {
$baseValueInclTax = $this->_store->roundPrice($baseValueInclTax);
$valueInclTax = $this->_store->roundPrice($valueInclTax);
}
}
$rowValueInclTax = $this->_store->roundPrice($valueInclTax * $item->getTotalQty());
$baseRowValueInclTax = $this->_store->roundPrice($baseValueInclTax * $item->getTotalQty());
$rowValueExclTax = $this->_store->roundPrice($valueExclTax * $item->getTotalQty());
$baseRowValueExclTax = $this->_store->roundPrice($baseValueExclTax * $item->getTotalQty());
//Now, round the unit price just in case
$valueExclTax = $this->_store->roundPrice($valueExclTax);
$baseValueExclTax = $this->_store->roundPrice($baseValueExclTax);
$valueInclTax = $this->_store->roundPrice($valueInclTax);
$baseValueInclTax = $this->_store->roundPrice($baseValueInclTax);
$totalValueInclTax += $valueInclTax;
$baseTotalValueInclTax += $baseValueInclTax;
$totalRowValueInclTax += $rowValueInclTax;
$baseTotalRowValueInclTax += $baseRowValueInclTax;
$totalValueExclTax += $valueExclTax;
$baseTotalValueExclTax += $baseValueExclTax;
$totalRowValueExclTax += $rowValueExclTax;
$baseTotalRowValueExclTax += $baseRowValueExclTax;
$productTaxes[] = array('title' => $title, 'base_amount' => $baseValueExclTax, 'amount' => $valueExclTax, 'row_amount' => $rowValueExclTax, 'base_row_amount' => $baseRowValueExclTax, 'base_amount_incl_tax' => $baseValueInclTax, 'amount_incl_tax' => $valueInclTax, 'row_amount_incl_tax' => $rowValueInclTax, 'base_row_amount_incl_tax' => $baseRowValueInclTax);
//This include FPT as applied tax, since tax on FPT is calculated separately, we use value excluding tax
$applied[] = array('id' => $attribute->getCode(), 'percent' => null, 'hidden' => $this->_weeeData->includeInSubtotal($this->_store), 'rates' => array(array('base_real_amount' => $baseRowValueExclTax, 'base_amount' => $baseRowValueExclTax, 'amount' => $rowValueExclTax, 'code' => $attribute->getCode(), 'title' => $title, 'percent' => null, 'position' => 1, 'priority' => -1000 + $key)));
}
$item->setWeeeTaxAppliedAmount($totalValueExclTax)->setBaseWeeeTaxAppliedAmount($baseTotalValueExclTax)->setWeeeTaxAppliedRowAmount($totalRowValueExclTax)->setBaseWeeeTaxAppliedRowAmnt($baseTotalRowValueExclTax);
$item->setWeeeTaxAppliedAmountInclTax($totalValueInclTax)->setBaseWeeeTaxAppliedAmountInclTax($baseTotalValueInclTax)->setWeeeTaxAppliedRowAmountInclTax($totalRowValueInclTax)->setBaseWeeeTaxAppliedRowAmntInclTax($baseTotalRowValueInclTax);
if ($priceIncludesTax) {
$this->_processTaxSettings($item, $totalValueInclTax, $baseTotalValueInclTax, $totalRowValueInclTax, $baseTotalRowValueInclTax);
} else {
$this->_processTaxSettings($item, $totalValueExclTax, $baseTotalValueExclTax, $totalRowValueExclTax, $baseTotalRowValueExclTax);
}
$this->_processTotalAmount($address, $totalRowValueExclTax, $baseTotalRowValueExclTax, $totalRowValueInclTax, $baseTotalRowValueInclTax);
$this->_weeeData->setApplied($item, array_merge($this->_weeeData->getApplied($item), $productTaxes));
//Update the applied taxes for the quote
if ($applied) {
$this->_saveAppliedTaxes($address, $applied, $item->getWeeeTaxAppliedAmount(), $item->getBaseWeeeTaxAppliedAmount(), null);
}
}