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<?php
/**
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Controller\Adminhtml\Order;
use Magento\Framework\DataObject;
use Magento\Sales\Api\CreditmemoRepositoryInterface;
use Magento\Sales\Model\Order;
use Magento\Sales\Model\Order\CreditmemoFactory;
/**
* Loader for creditmemo
*
* @method CreditmemoLoader setCreditmemoId($id)
* @method CreditmemoLoader setCreditmemo($creditMemo)
* @method CreditmemoLoader setInvoiceId($id)
* @method CreditmemoLoader setOrderId($id)
* @method int getCreditmemoId()
* @method string getCreditmemo()
* @method int getInvoiceId()
* @method int getOrderId()
* @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
*/
class CreditmemoLoader extends DataObject
{
/**
* @var CreditmemoRepositoryInterface;
*/
protected $creditmemoRepository;
/**
* @var CreditmemoFactory;
*/
protected $creditmemoFactory;
/**
* @var \Magento\Sales\Model\OrderFactory
*/
protected $orderFactory;
/**
* @var \Magento\Sales\Api\InvoiceRepositoryInterface
*/
protected $invoiceRepository;
/**
* @var \Magento\Framework\Event\ManagerInterface
*/
protected $eventManager;
/**
* @var \Magento\Backend\Model\Session
*/
protected $backendSession;
/**
* @var \Magento\Framework\Message\ManagerInterface
*/
protected $messageManager;
/**
* @var \Magento\Framework\Registry
*/
protected $registry;
/**
* @var \Magento\CatalogInventory\Api\StockConfigurationInterface
*/
protected $stockConfiguration;
/**
* @param CreditmemoRepositoryInterface $creditmemoRepository
* @param CreditmemoFactory $creditmemoFactory
* @param \Magento\Sales\Model\OrderFactory $orderFactory
* @param \Magento\Sales\Api\InvoiceRepositoryInterface $invoiceRepository
* @param \Magento\Framework\Event\ManagerInterface $eventManager
* @param \Magento\Backend\Model\Session $backendSession
* @param \Magento\Framework\Message\ManagerInterface $messageManager
* @param \Magento\Framework\Registry $registry
* @param \Magento\CatalogInventory\Api\StockConfigurationInterface $stockConfiguration
* @param array $data
* @SuppressWarnings(PHPMD.ExcessiveParameterList)
*/
public function __construct(
CreditmemoRepositoryInterface $creditmemoRepository,
CreditmemoFactory $creditmemoFactory,
\Magento\Sales\Model\OrderFactory $orderFactory,
\Magento\Sales\Api\InvoiceRepositoryInterface $invoiceRepository,
\Magento\Framework\Event\ManagerInterface $eventManager,
\Magento\Backend\Model\Session $backendSession,
\Magento\Framework\Message\ManagerInterface $messageManager,
\Magento\Framework\Registry $registry,
\Magento\CatalogInventory\Api\StockConfigurationInterface $stockConfiguration,
array $data = []
) {
$this->creditmemoRepository = $creditmemoRepository;
$this->creditmemoFactory = $creditmemoFactory;
$this->orderFactory = $orderFactory;
$this->invoiceRepository = $invoiceRepository;
$this->eventManager = $eventManager;
$this->backendSession = $backendSession;
$this->messageManager = $messageManager;
$this->registry = $registry;
$this->stockConfiguration = $stockConfiguration;
parent::__construct($data);
}
/**
* Get requested items qtys and return to stock flags
*
* @return array
*/
protected function _getItemData()
{
$data = $this->getCreditmemo();
if (!$data) {
$data = $this->backendSession->getFormData(true);
}
if (isset($data['items'])) {
$qtys = $data['items'];
} else {
$qtys = [];
}
return $qtys;
}
/**
* Check if creditmeno can be created for order
*
* @param Order $order
* @return bool
*/
protected function _canCreditmemo($order)
{
/**
* Check order existing
*/
if (!$order->getId()) {
$this->messageManager->addErrorMessage(__('The order no longer exists.'));
return false;
}
/**
* Check creditmemo create availability
*/
if (!$order->canCreditmemo()) {
$this->messageManager->addErrorMessage(__('We can\'t create credit memo for the order.'));
return false;
}
return true;
}
/**
* Inits invoice
*
* @param Order $order
* @return $this|bool
*/
protected function _initInvoice($order)
{
$invoiceId = $this->getInvoiceId();
if ($invoiceId) {
$invoice = $this->invoiceRepository->get($invoiceId);
$invoice->setOrder($order);
if ($invoice->getId()) {
return $invoice;
}
}
return false;
}
/**
* Initialize creditmemo model instance
*
* @return \Magento\Sales\Model\Order\Creditmemo|false
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function load()
{
$creditmemo = false;
$creditmemoId = $this->getCreditmemoId();
$orderId = $this->getOrderId();
if ($creditmemoId) {
try {
$creditmemo = $this->creditmemoRepository->get($creditmemoId);
} catch (\Exception $e) {
$this->messageManager->addErrorMessage(__('This creditmemo no longer exists.'));
return false;
}
} elseif ($orderId) {
$data = $this->getCreditmemo();
$order = $this->orderFactory->create()->load($orderId);
$invoice = $this->_initInvoice($order);
if (!$this->_canCreditmemo($order)) {
return false;
}
$savedData = $this->_getItemData();
$qtys = [];
$backToStock = [];
foreach ($savedData as $orderItemId => $itemData) {
if (isset($itemData['qty'])) {
$qtys[$orderItemId] = $itemData['qty'];
}
if (isset($itemData['back_to_stock'])) {
$backToStock[$orderItemId] = true;
}
}
$data['qtys'] = $qtys;
if ($invoice) {
$creditmemo = $this->creditmemoFactory->createByInvoice($invoice, $data);
} else {
$creditmemo = $this->creditmemoFactory->createByOrder($order, $data);
}
/**
* Process back to stock flags
*/
foreach ($creditmemo->getAllItems() as $creditmemoItem) {
$orderItem = $creditmemoItem->getOrderItem();
$parentId = $orderItem->getParentItemId();
if ($parentId && isset($backToStock[$parentId]) && $backToStock[$parentId]) {
$creditmemoItem->setBackToStock(true);
} elseif (isset($backToStock[$orderItem->getId()])) {
$creditmemoItem->setBackToStock(true);
} elseif (empty($savedData)) {
$creditmemoItem->setBackToStock(
$this->stockConfiguration->isAutoReturnEnabled()
);
} else {
$creditmemoItem->setBackToStock(false);
}
}
}
$this->eventManager->dispatch(
'adminhtml_sales_order_creditmemo_register_before',
['creditmemo' => $creditmemo, 'input' => $this->getCreditmemo()]
);
$this->registry->register('current_creditmemo', $creditmemo);
return $creditmemo;
}
}