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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventorySales\Model\ResourceModel;
use Magento\Framework\App\ResourceConnection;
use Magento\InventorySalesApi\Api\Data\SalesChannelInterface;
/**
* This resource model is responsible for retrieving Stock items by sales channel type and code
* Used by Service Contracts that are agnostic to the Data Access Layer
*/
class StockIdResolver
{
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @param ResourceConnection $resourceConnection
*/
public function __construct(
ResourceConnection $resourceConnection
) {
$this->resourceConnection = $resourceConnection;
}
/**
* Returns the linked stock id by given a sales channel type and code
*
* @param string $type
* @param string $code
* @return int|null
*/
public function resolve(string $type, string $code)
{
$connection = $this->resourceConnection->getConnection();
$tableName = $this->resourceConnection->getTableName('inventory_stock_sales_channel');
$select = $connection->select()
->from($tableName, 'stock_id')
->where(SalesChannelInterface::TYPE . ' = ?', $type)
->where(SalesChannelInterface::CODE . ' = ?', $code);
$stockId = $connection->fetchOne($select);
return false === $stockId ? null : (int)$stockId;
}
}