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<?php
/**
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Catalog\Controller\Product\Compare;
use Magento\Catalog\Api\ProductRepositoryInterface;
use Magento\Catalog\ViewModel\Product\Checker\AddToCompareAvailability;
use Magento\Framework\App\Action\HttpPostActionInterface as HttpPostActionInterface;
use Magento\Framework\Data\Form\FormKey\Validator;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\Framework\View\Result\PageFactory;
/**
* Add item to compare list action.
*
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class Add extends \Magento\Catalog\Controller\Product\Compare implements HttpPostActionInterface
{
/**
* @var AddToCompareAvailability
*/
private $compareAvailability;
/**
* @param \Magento\Framework\App\Action\Context $context
* @param \Magento\Catalog\Model\Product\Compare\ItemFactory $compareItemFactory
* @param \Magento\Catalog\Model\ResourceModel\Product\Compare\Item\CollectionFactory $itemCollectionFactory
* @param \Magento\Customer\Model\Session $customerSession
* @param \Magento\Customer\Model\Visitor $customerVisitor
* @param \Magento\Catalog\Model\Product\Compare\ListCompare $catalogProductCompareList
* @param \Magento\Catalog\Model\Session $catalogSession
* @param \Magento\Store\Model\StoreManagerInterface $storeManager
* @param Validator $formKeyValidator
* @param PageFactory $resultPageFactory
* @param ProductRepositoryInterface $productRepository
* @param AddToCompareAvailability|null $compareAvailability
* @SuppressWarnings(PHPMD.ExcessiveParameterList)
*/
public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Catalog\Model\Product\Compare\ItemFactory $compareItemFactory,
\Magento\Catalog\Model\ResourceModel\Product\Compare\Item\CollectionFactory $itemCollectionFactory,
\Magento\Customer\Model\Session $customerSession,
\Magento\Customer\Model\Visitor $customerVisitor,
\Magento\Catalog\Model\Product\Compare\ListCompare $catalogProductCompareList,
\Magento\Catalog\Model\Session $catalogSession,
\Magento\Store\Model\StoreManagerInterface $storeManager,
Validator $formKeyValidator,
PageFactory $resultPageFactory,
ProductRepositoryInterface $productRepository,
AddToCompareAvailability $compareAvailability = null
) {
parent::__construct(
$context,
$compareItemFactory,
$itemCollectionFactory,
$customerSession,
$customerVisitor,
$catalogProductCompareList,
$catalogSession,
$storeManager,
$formKeyValidator,
$resultPageFactory,
$productRepository
);
$this->compareAvailability = $compareAvailability
?: $this->_objectManager->get(AddToCompareAvailability::class);
}
/**
* Add item to compare list.
*
* @return \Magento\Framework\Controller\ResultInterface
*/
public function execute()
{
$resultRedirect = $this->resultRedirectFactory->create();
if (!$this->_formKeyValidator->validate($this->getRequest())) {
return $resultRedirect->setRefererUrl();
}
$productId = (int)$this->getRequest()->getParam('product');
if ($productId && ($this->_customerVisitor->getId() || $this->_customerSession->isLoggedIn())) {
$storeId = $this->_storeManager->getStore()->getId();
try {
/** @var \Magento\Catalog\Model\Product $product */
$product = $this->productRepository->getById($productId, false, $storeId);
} catch (NoSuchEntityException $e) {
$product = null;
}
if ($product && $this->compareAvailability->isAvailableForCompare($product)) {
$this->_catalogProductCompareList->addProduct($product);
$productName = $this->_objectManager->get(
\Magento\Framework\Escaper::class
)->escapeHtml($product->getName());
$this->messageManager->addComplexSuccessMessage(
'addCompareSuccessMessage',
[
'product_name' => $productName,
'compare_list_url' => $this->_url->getUrl('catalog/product_compare'),
]
);
$this->_eventManager->dispatch('catalog_product_compare_add_product', ['product' => $product]);
}
$this->_objectManager->get(\Magento\Catalog\Helper\Product\Compare::class)->calculate();
}
return $resultRedirect->setRefererOrBaseUrl();
}
}