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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\IsStockItemSalableCondition;
use Magento\CatalogInventory\Api\StockConfigurationInterface;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\DB\Select;
use Magento\InventoryApi\Api\Data\SourceItemInterface;
/**
* Condition for min_qty configuration.
*/
class MinQtyStockCondition implements GetIsStockItemSalableConditionInterface
{
/**
* @var StockConfigurationInterface
*/
private $configuration;
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @param StockConfigurationInterface $configuration
* @param ResourceConnection $resourceConnection
*/
public function __construct(
StockConfigurationInterface $configuration,
ResourceConnection $resourceConnection
) {
$this->configuration = $configuration;
$this->resourceConnection = $resourceConnection;
}
/**
* @inheritdoc
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute(Select $select): string
{
$globalMinQty = (float)$this->configuration->getMinQty();
$quantityExpression = (string)$this->resourceConnection->getConnection()->getCheckSql(
'source_item.' . SourceItemInterface::STATUS . ' = ' . SourceItemInterface::STATUS_OUT_OF_STOCK,
0,
SourceItemInterface::QUANTITY
);
$quantityExpression = 'SUM(' . $quantityExpression . ')';
$condition =
'(legacy_stock_item.use_config_min_qty = 1 AND ' . $quantityExpression . ' > ' . $globalMinQty . ')'
. ' OR '
. '(legacy_stock_item.use_config_min_qty = 0 AND ' . $quantityExpression . ' > legacy_stock_item.min_qty)';
return $condition;
}
}