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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\App\ResponseInterface;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection;
use Magento\Ui\Component\MassAction\Filter;
use Magento\Sales\Model\Order\Pdf\Creditmemo;
use Magento\Framework\Stdlib\DateTime\DateTime;
use Magento\Framework\App\Response\Http\FileFactory;
use Magento\Backend\App\Action\Context;
use Magento\Framework\Controller\ResultInterface;
use Magento\Sales\Model\ResourceModel\Order\Creditmemo\CollectionFactory;
use Magento\Sales\Model\ResourceModel\Order\Collection as OrderCollection;
/**
* Class Pdfcreditmemos
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class Pdfcreditmemos extends \Magento\Sales\Controller\Adminhtml\Order\PdfDocumentsMassAction
{
/**
* Authorization level of a basic admin session
*/
const ADMIN_RESOURCE = 'Magento_Sales::creditmemo';
/**
* @var FileFactory
*/
protected $fileFactory;
/**
* @var DateTime
*/
protected $dateTime;
/**
* @var Creditmemo
*/
protected $pdfCreditmemo;
/**
* @var CollectionFactory
*/
protected $collectionFactory;
/**
* @param Context $context
* @param Filter $filter
* @param CollectionFactory $collectionFactory
* @param DateTime $dateTime
* @param FileFactory $fileFactory
* @param Creditmemo $pdfCreditmemo
*/
public function __construct(
Context $context,
Filter $filter,
CollectionFactory $collectionFactory,
DateTime $dateTime,
FileFactory $fileFactory,
Creditmemo $pdfCreditmemo
) {
$this->fileFactory = $fileFactory;
$this->dateTime = $dateTime;
$this->pdfCreditmemo = $pdfCreditmemo;
$this->collectionFactory = $collectionFactory;
parent::__construct($context, $filter);
}
/**
* Print credit memos for selected orders
*
* @param AbstractCollection $collection
* @return ResponseInterface|ResultInterface
* @throws \Exception
*/
protected function massAction(AbstractCollection $collection)
{
$creditmemoCollection = $this->collectionFactory->create()->setOrderFilter(['in' => $collection->getAllIds()]);
if (!$creditmemoCollection->getSize()) {
$this->messageManager->addErrorMessage(__('There are no printable documents related to selected orders.'));
return $this->resultRedirectFactory->create()->setPath($this->getComponentRefererUrl());
}
$pdf = $this->pdfCreditmemo->getPdf($creditmemoCollection->getItems());
$fileContent = ['type' => 'string', 'value' => $pdf->render(), 'rm' => true];
return $this->fileFactory->create(
sprintf('creditmemo%s.pdf', $this->dateTime->date('Y-m-d_H-i-s')),
$fileContent,
DirectoryList::VAR_DIR,
'application/pdf'
);
}
}