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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Checkout\Controller\Sidebar;
use Magento\Checkout\Model\Cart\RequestQuantityProcessor;
use Magento\Checkout\Model\Sidebar;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\App\Response\Http;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\Json\Helper\Data;
use Psr\Log\LoggerInterface;
use Magento\Framework\App\Action\HttpPostActionInterface;
/**
* Class used to update item quantity.
*/
class UpdateItemQty extends Action implements HttpPostActionInterface
{
/**
* @var Sidebar
*/
protected $sidebar;
/**
* @var LoggerInterface
*/
protected $logger;
/**
* @var Data
*/
protected $jsonHelper;
/**
* @var RequestQuantityProcessor
*/
private $quantityProcessor;
/**
* @param Context $context
* @param Sidebar $sidebar
* @param LoggerInterface $logger
* @param Data $jsonHelper
* @param RequestQuantityProcessor|null $quantityProcessor
* @codeCoverageIgnore
*/
public function __construct(
Context $context,
Sidebar $sidebar,
LoggerInterface $logger,
Data $jsonHelper,
?RequestQuantityProcessor $quantityProcessor = null
) {
$this->sidebar = $sidebar;
$this->logger = $logger;
$this->jsonHelper = $jsonHelper;
parent::__construct($context);
$this->quantityProcessor = $quantityProcessor
?? ObjectManager::getInstance()->get(RequestQuantityProcessor::class);
}
/**
* @inheritdoc
*/
public function execute()
{
$itemId = (int)$this->getRequest()->getParam('item_id');
$itemQty = (float)$this->getRequest()->getParam('item_qty') * 1;
if ($itemQty <= 0) {
return $this->jsonResponse(__('Invalid Item Quantity Requested.'));
}
$itemQty = $this->quantityProcessor->prepareQuantity($itemQty);
try {
$this->sidebar->checkQuoteItem($itemId);
$this->sidebar->updateQuoteItem($itemId, $itemQty);
return $this->jsonResponse();
} catch (LocalizedException $e) {
return $this->jsonResponse($e->getMessage());
} catch (\Exception $e) {
$this->logger->critical($e);
return $this->jsonResponse($e->getMessage());
}
}
/**
* Compile JSON response
*
* @param string $error
* @return Http
*/
protected function jsonResponse($error = '')
{
return $this->getResponse()->representJson(
$this->jsonHelper->jsonEncode($this->sidebar->getResponseData($error))
);
}
}