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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Search\Dynamic\Algorithm;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\ObjectManagerInterface;
/**
* @api
* @since 100.0.2
*/
class Repository
{
/**
* @var ObjectManagerInterface
*/
private $objectManager;
/**
* @var array
*/
private $algorithms = [];
/**
* @var AlgorithmInterface[]
*/
private $instances = [];
/**
* Construct
*
* @param ObjectManagerInterface $objectManager
* @param array $algorithms
*/
public function __construct(ObjectManagerInterface $objectManager, array $algorithms)
{
$this->objectManager = $objectManager;
$this->algorithms = $algorithms;
}
/**
* Create algorithm
*
* @param string $algorithmType
* @param array $data
* @throws \Magento\Framework\Exception\LocalizedException
* @return AlgorithmInterface
*/
public function get($algorithmType, array $data = [])
{
if (!isset($this->instances[$algorithmType])) {
if (!isset($this->algorithms[$algorithmType])) {
throw new LocalizedException(
new \Magento\Framework\Phrase("The %1 value wasn't found in the algorithms.", [$algorithmType])
);
}
$className = $this->algorithms[$algorithmType];
$model = $this->objectManager->create($className, $data);
if (!$model instanceof AlgorithmInterface) {
throw new LocalizedException(
new \Magento\Framework\Phrase(
'%1 doesn\'t extends \Magento\Framework\Search\Dynamic\Algorithm\AlgorithmInterface',
[$className]
)
);
}
$this->instances[$algorithmType] = $model;
}
return $this->instances[$algorithmType];
}
}