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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Sales\ViewModel\CreditMemo\Create;
use Magento\Framework\View\Element\Block\ArgumentInterface;
use Magento\Sales\Block\Adminhtml\Order\Creditmemo\Create\Items;
use Magento\Sales\Model\Convert\OrderFactory;
use Magento\Sales\Model\Convert\Order as ConvertOrder;
use Magento\Sales\Model\Order\Creditmemo\Item;
/**
* View model to return creditmemo items for rendering
*/
class ItemsToRender implements ArgumentInterface
{
/**
* @var Items
*/
private $items;
/**
* @var ConvertOrder
*/
private $converter;
/**
* @param Items $items
* @param OrderFactory $convertOrderFactory
*/
public function __construct(
Items $items,
OrderFactory $convertOrderFactory
) {
$this->items = $items;
$this->converter = $convertOrderFactory->create();
}
/**
* Return creditmemo items for rendering and make sure all its parents are included
*
* @return Item[]
*/
public function getItems(): array
{
$creditMemo = null;
$parents = [];
$items = [];
foreach ($this->items->getCreditmemo()->getAllItems() as $item) {
if (!$creditMemo) {
$creditMemo = $item->getCreditmemo();
}
$orderItem = $item->getOrderItem();
if ($orderItem->getChildrenItems()) {
$parents[] = $orderItem->getItemId();
}
}
foreach ($this->items->getCreditmemo()->getAllItems() as $item) {
$orderItemParent = $item->getOrderItem()->getParentItem();
if ($orderItemParent && !in_array($orderItemParent->getItemId(), $parents)) {
$itemParent = $this->converter->itemToCreditmemoItem($orderItemParent);
$itemParent->setCreditmemo($creditMemo)
->setParentId($creditMemo->getId())
->setStoreId($creditMemo->getStoreId());
$items[] = $itemParent;
$parents[] = $orderItemParent->getItemId();
}
$items[] = $item;
}
return $items;
}
}