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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventoryShipping\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\Event\Observer as EventObserver;
use Magento\InventorySourceDeductionApi\Model\SourceDeductionServiceInterface;
use Magento\InventoryCatalogApi\Api\DefaultSourceProviderInterface;
use Magento\InventoryCatalogApi\Model\IsSingleSourceModeInterface;
use Magento\InventoryShipping\Model\GetItemsToDeductFromShipment;
use Magento\InventorySalesApi\Api\PlaceReservationsForSalesEventInterface;
use Magento\InventoryShipping\Model\SourceDeductionRequestFromShipmentFactory;
use Magento\InventorySourceDeductionApi\Model\SourceDeductionRequestInterface;
use Magento\InventorySalesApi\Api\Data\ItemToSellInterfaceFactory;
/**
* Class SourceDeductionProcessor
*/
class SourceDeductionProcessor implements ObserverInterface
{
/**
* @var IsSingleSourceModeInterface
*/
private $isSingleSourceMode;
/**
* @var DefaultSourceProviderInterface
*/
private $defaultSourceProvider;
/**
* @var GetItemsToDeductFromShipment
*/
private $getItemsToDeductFromShipment;
/**
* @var SourceDeductionRequestFromShipmentFactory
*/
private $sourceDeductionRequestFromShipmentFactory;
/**
* @var SourceDeductionServiceInterface
*/
private $sourceDeductionService;
/**
* @var ItemToSellInterfaceFactory
*/
private $itemsToSellFactory;
/**
* @var PlaceReservationsForSalesEventInterface
*/
private $placeReservationsForSalesEvent;
/**
* @param IsSingleSourceModeInterface $isSingleSourceMode
* @param DefaultSourceProviderInterface $defaultSourceProvider
* @param GetItemsToDeductFromShipment $getItemsToDeductFromShipment
* @param SourceDeductionRequestFromShipmentFactory $sourceDeductionRequestFromShipmentFactory
* @param SourceDeductionServiceInterface $sourceDeductionService
* @param ItemToSellInterfaceFactory $itemsToSellFactory
* @param PlaceReservationsForSalesEventInterface $placeReservationsForSalesEvent
*/
public function __construct(
IsSingleSourceModeInterface $isSingleSourceMode,
DefaultSourceProviderInterface $defaultSourceProvider,
GetItemsToDeductFromShipment $getItemsToDeductFromShipment,
SourceDeductionRequestFromShipmentFactory $sourceDeductionRequestFromShipmentFactory,
SourceDeductionServiceInterface $sourceDeductionService,
ItemToSellInterfaceFactory $itemsToSellFactory,
PlaceReservationsForSalesEventInterface $placeReservationsForSalesEvent
) {
$this->isSingleSourceMode = $isSingleSourceMode;
$this->defaultSourceProvider = $defaultSourceProvider;
$this->getItemsToDeductFromShipment = $getItemsToDeductFromShipment;
$this->sourceDeductionRequestFromShipmentFactory = $sourceDeductionRequestFromShipmentFactory;
$this->sourceDeductionService = $sourceDeductionService;
$this->itemsToSellFactory = $itemsToSellFactory;
$this->placeReservationsForSalesEvent = $placeReservationsForSalesEvent;
}
/**
* @param EventObserver $observer
* @return void
*/
public function execute(EventObserver $observer)
{
/** @var \Magento\Sales\Model\Order\Shipment $shipment */
$shipment = $observer->getEvent()->getShipment();
if ($shipment->getOrigData('entity_id')) {
return;
}
if (!empty($shipment->getExtensionAttributes())
&& !empty($shipment->getExtensionAttributes()->getSourceCode())) {
$sourceCode = $shipment->getExtensionAttributes()->getSourceCode();
} elseif ($this->isSingleSourceMode->execute()) {
$sourceCode = $this->defaultSourceProvider->getCode();
}
$shipmentItems = $this->getItemsToDeductFromShipment->execute($shipment);
if (!empty($shipmentItems)) {
$sourceDeductionRequest = $this->sourceDeductionRequestFromShipmentFactory->execute(
$shipment,
$sourceCode,
$shipmentItems
);
$this->sourceDeductionService->execute($sourceDeductionRequest);
$this->placeCompensatingReservation($sourceDeductionRequest);
}
}
/**
* Place compensating reservation after source deduction
*
* @param SourceDeductionRequestInterface $sourceDeductionRequest
*/
private function placeCompensatingReservation(SourceDeductionRequestInterface $sourceDeductionRequest): void
{
$items = [];
foreach ($sourceDeductionRequest->getItems() as $item) {
$items[] = $this->itemsToSellFactory->create([
'sku' => $item->getSku(),
'qty' => $item->getQty()
]);
}
$this->placeReservationsForSalesEvent->execute(
$items,
$sourceDeductionRequest->getSalesChannel(),
$sourceDeductionRequest->getSalesEvent()
);
}
}