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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventoryApi\Model;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\Validation\ValidationResult;
use Magento\Framework\Validation\ValidationResultFactory;
use Magento\InventoryApi\Api\Data\SourceInterface;
use Magento\InventoryApi\Model\SourceValidatorInterface;
/**
* Chain of validators. Extension point for new validators via di configuration
*
* @api
*/
class SourceValidatorChain implements SourceValidatorInterface
{
/**
* @var ValidationResultFactory
*/
private $validationResultFactory;
/**
* @var SourceValidatorInterface[]
*/
private $validators;
/**
* @param ValidationResultFactory $validationResultFactory
* @param SourceValidatorInterface[] $validators
* @throws LocalizedException
*/
public function __construct(
ValidationResultFactory $validationResultFactory,
array $validators = []
) {
$this->validationResultFactory = $validationResultFactory;
foreach ($validators as $validator) {
if (!$validator instanceof SourceValidatorInterface) {
throw new LocalizedException(
__('Source Validator must implement SourceValidatorInterface.')
);
}
}
$this->validators = $validators;
}
/**
* @inheritdoc
*/
public function validate(SourceInterface $source): ValidationResult
{
$errors = [[]];
foreach ($this->validators as $validator) {
$validationResult = $validator->validate($source);
if (!$validationResult->isValid()) {
$errors[] = $validationResult->getErrors();
}
}
$errors = array_merge(...$errors);
return $this->validationResultFactory->create(['errors' => $errors]);
}
}