/**
* Returns amount of already returned items for given order item.
*
* @param OrderItem $orderItem
*
* @return int
*/
public function getOrderItemReturnedQuantity(OrderItem $orderItem)
{
$sum = 0;
$orderItem->getReturnItems()->map(function (ReturnItem $returnItem) use(&$sum) {
$sum += $returnItem->getQuantity();
});
return $sum;
}
/**
* @param array $distribution
* @param int $total
*
* @return ReturnItem
*/
protected function getItem($distribution = [10], $total = 10)
{
$orderItem = new OrderItem();
$orderItem->setQuantity($total);
$testedItem = null;
foreach ($distribution as $q) {
$returnItem = new ReturnItem($orderItem);
$returnItem->setQuantity($q);
if ($testedItem) {
$orderItem->getReturnItems()->add($returnItem);
} else {
$testedItem = $returnItem;
}
}
return $testedItem;
}