/**
* Check if order item can be invoiced. Dummy item can be invoiced or with his children or
* with parent item which is included to invoice
*
* @param \Magento\Sales\Api\Data\OrderItemInterface $item
* @return bool
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
protected function _canInvoiceItem(\Magento\Sales\Api\Data\OrderItemInterface $item)
{
$qtys = [];
if ($item->getLockedDoInvoice()) {
return false;
}
if ($item->isDummy()) {
if ($item->getHasChildren()) {
foreach ($item->getChildrenItems() as $child) {
if (empty($qtys)) {
if ($child->getQtyToInvoice() > 0) {
return true;
}
} else {
if (isset($qtys[$child->getId()]) && $qtys[$child->getId()] > 0) {
return true;
}
}
}
return false;
} elseif ($item->getParentItem()) {
$parent = $item->getParentItem();
if (empty($qtys)) {
return $parent->getQtyToInvoice() > 0;
} else {
return isset($qtys[$parent->getId()]) && $qtys[$parent->getId()] > 0;
}
}
} else {
return $item->getQtyToInvoice() > 0;
}
}
