/**
* Calculates order's total values
*
* @param OrderInterface $order
*
* @return OrderTotal
*/
protected function calculateOrderTotal(OrderInterface $order)
{
$totals = $order->getTotals();
$targetCurrency = $order->getCurrency();
$orderTotal = new OrderTotal();
$grossTotal = 0;
$netTotal = 0;
$taxTotal = 0;
$totals->map(function (OrderTotalDetailInterface $orderTotalDetail) use(&$grossTotal, &$netTotal, &$taxTotal, $targetCurrency) {
$total = $orderTotalDetail->getOrderTotal();
$baseCurrency = $total->getCurrency();
$grossAmount = $this->currencyHelper->convert($total->getGrossAmount(), $baseCurrency, $targetCurrency);
$netAmount = $this->currencyHelper->convert($total->getNetAmount(), $baseCurrency, $targetCurrency);
$taxAmount = $this->currencyHelper->convert($total->getTaxAmount(), $baseCurrency, $targetCurrency);
if ($orderTotalDetail->isSubtraction()) {
$grossTotal -= $grossAmount;
$netTotal -= $netAmount;
$taxTotal -= $taxAmount;
} else {
$grossTotal += $grossAmount;
$netTotal += $netAmount;
$taxTotal += $taxAmount;
}
});
$orderTotal->setCurrency($targetCurrency);
$orderTotal->setGrossAmount($grossTotal);
$orderTotal->setNetAmount($netTotal);
$orderTotal->setTaxAmount($taxTotal);
return $orderTotal;
}
protected function removeTotals(OrderInterface $order)
{
$em = $this->getDoctrineHelper()->getEntityManager();
$totals = $order->getTotals();
$totals->map(function (OrderTotalDetailInterface $total) use($em) {
$em->remove($total);
});
$em->flush();
}
