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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Wishlist\Model\Wishlist;
use Magento\Catalog\Model\Product\Attribute\Source\Status;
use Magento\Framework\Exception\LocalizedException;
use Magento\Wishlist\Model\Item as WishlistItem;
use Magento\Wishlist\Model\ItemFactory as WishlistItemFactory;
use Magento\Wishlist\Model\ResourceModel\Item as WishlistItemResource;
use Magento\Wishlist\Model\Wishlist;
use Magento\Wishlist\Model\Wishlist\BuyRequest\BuyRequestBuilder;
use Magento\Wishlist\Model\Wishlist\Data\WishlistItem as WishlistItemData;
use Magento\Wishlist\Model\Wishlist\Data\WishlistOutput;
/**
* Updating product items in wishlist
*/
class UpdateProductsInWishlist
{
/**#@+
* Error message codes
*/
private const ERROR_UNDEFINED = 'UNDEFINED';
/**#@-*/
/**
* @var array
*/
private $errors = [];
/**
* @var BuyRequestBuilder
*/
private $buyRequestBuilder;
/**
* @var WishlistItemFactory
*/
private $wishlistItemFactory;
/**
* @var WishlistItemResource
*/
private $wishlistItemResource;
/**
* @param BuyRequestBuilder $buyRequestBuilder
* @param WishlistItemFactory $wishlistItemFactory
* @param WishlistItemResource $wishlistItemResource
*/
public function __construct(
BuyRequestBuilder $buyRequestBuilder,
WishlistItemFactory $wishlistItemFactory,
WishlistItemResource $wishlistItemResource
) {
$this->buyRequestBuilder = $buyRequestBuilder;
$this->wishlistItemFactory = $wishlistItemFactory;
$this->wishlistItemResource = $wishlistItemResource;
}
/**
* Adding products to wishlist
*
* @param Wishlist $wishlist
* @param array $wishlistItems
*
* @return WishlistOutput
*/
public function execute(Wishlist $wishlist, array $wishlistItems): WishlistOutput
{
foreach ($wishlistItems as $wishlistItem) {
$this->updateItemInWishlist($wishlist, $wishlistItem);
}
return $this->prepareOutput($wishlist);
}
/**
* Update product item in wishlist
*
* @param Wishlist $wishlist
* @param WishlistItemData $wishlistItemData
*
* @return void
*/
private function updateItemInWishlist(Wishlist $wishlist, WishlistItemData $wishlistItemData): void
{
try {
if ($wishlist->getItem($wishlistItemData->getId()) == null) {
throw new LocalizedException(
__(
'The wishlist item with ID "%id" does not belong to the wishlist',
['id' => $wishlistItemData->getId()]
)
);
}
$wishlist->getItemCollection()->clear();
$options = $this->buyRequestBuilder->build($wishlistItemData);
/** @var WishlistItem $wishlistItem */
$wishlistItem = $this->wishlistItemFactory->create();
$this->wishlistItemResource->load($wishlistItem, $wishlistItemData->getId());
$wishlistItem->setDescription($wishlistItemData->getDescription());
if ((int)$wishlistItemData->getQuantity() === 0) {
throw new LocalizedException(__("The quantity of a wish list item cannot be 0"));
}
if ($wishlistItem->getProduct()->getStatus() == Status::STATUS_DISABLED) {
throw new LocalizedException(__("The product is disabled"));
}
$resultItem = $wishlist->updateItem($wishlistItem, $options);
if (is_string($resultItem)) {
$this->addError($resultItem);
}
} catch (LocalizedException $exception) {
$this->addError($exception->getMessage());
}
}
/**
* Add wishlist line item error
*
* @param string $message
* @param string|null $code
*
* @return void
*/
private function addError(string $message, string $code = null): void
{
$this->errors[] = new Data\Error(
$message,
$code ?? self::ERROR_UNDEFINED
);
}
/**
* Prepare output
*
* @param Wishlist $wishlist
*
* @return WishlistOutput
*/
private function prepareOutput(Wishlist $wishlist): WishlistOutput
{
$output = new WishlistOutput($wishlist, $this->errors);
$this->errors = [];
return $output;
}
}