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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare (strict_types = 1);
namespace Magento\WishlistGraphQl\Model\Resolver;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\ResolverInterface;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Store\Api\Data\StoreInterface;
use Magento\Store\Model\StoreManagerInterface;
use Magento\Wishlist\Model\Item;
use Magento\Wishlist\Model\ResourceModel\Item\Collection as WishlistItemCollection;
use Magento\Wishlist\Model\ResourceModel\Item\CollectionFactory as WishlistItemCollectionFactory;
use Magento\Wishlist\Model\Wishlist;
/**
* Fetches the Wishlist Items data according to the GraphQL schema
*/
class WishlistItems implements ResolverInterface
{
/**
* @var WishlistItemCollectionFactory
*/
private $wishlistItemCollectionFactory;
/**
* @var StoreManagerInterface
*/
private $storeManager;
/**
* @param WishlistItemCollectionFactory $wishlistItemCollectionFactory
* @param StoreManagerInterface $storeManager
*/
public function __construct(
WishlistItemCollectionFactory $wishlistItemCollectionFactory,
StoreManagerInterface $storeManager
) {
$this->wishlistItemCollectionFactory = $wishlistItemCollectionFactory;
$this->storeManager = $storeManager;
}
/**
* @inheritdoc
*/
public function resolve(
Field $field,
$context,
ResolveInfo $info,
array $value = null,
array $args = null
) {
if (!isset($value['model'])) {
throw new LocalizedException(__('Missing key "model" in Wishlist value data'));
}
/** @var Wishlist $wishlist */
$wishlist = $value['model'];
/** @var WishlistItemCollection $wishlistItemCollection */
$wishlistItemsCollection = $this->getWishListItems($wishlist, $args);
$wishlistItems = $wishlistItemsCollection->getItems();
$data = [];
foreach ($wishlistItems as $wishlistItem) {
$data[] = [
'id' => $wishlistItem->getId(),
'quantity' => $wishlistItem->getData('qty'),
'description' => $wishlistItem->getDescription(),
'added_at' => $wishlistItem->getAddedAt(),
'model' => $wishlistItem->getProduct(),
'itemModel' => $wishlistItem,
];
}
return [
'items' => $data,
'page_info' => [
'current_page' => $wishlistItemsCollection->getCurPage(),
'page_size' => $wishlistItemsCollection->getPageSize(),
'total_pages' => $wishlistItemsCollection->getLastPageNumber(),
],
];
}
/**
* Get wishlist items
*
* @param Wishlist $wishlist
* @param array $args
* @return WishlistItemCollection
*/
private function getWishListItems(Wishlist $wishlist, array $args): WishlistItemCollection
{
$currentPage = $args['currentPage'] ?? 1;
$pageSize = $args['pageSize'] ?? 20;
/** @var WishlistItemCollection $wishlistItemCollection */
$wishlistItemCollection = $this->wishlistItemCollectionFactory->create();
$wishlistItemCollection
->addWishlistFilter($wishlist)
->addStoreFilter(array_map(function (StoreInterface $store) {
return $store->getId();
}, $this->storeManager->getStores()))
->setVisibilityFilter();
if ($currentPage > 0) {
$wishlistItemCollection->setCurPage($currentPage);
}
if ($pageSize > 0) {
$wishlistItemCollection->setPageSize($pageSize);
}
return $wishlistItemCollection;
}
}