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<?php
declare(strict_types=1);
namespace Shippinno\Notification\Domain\Model;
use Adbar\Dot;
use Doctrine\Common\Collections\Expr\Comparison;
use RuntimeException;
use Tanigami\Specification\Specification;
class NotificationMetadataSpecification extends Specification
{
/**
* @var Comparison
*/
private $expression;
* @param string $key
* @param string $operator
* @param mixed $value
public function __construct(string $key, string $operator, $value)
$this->expression = new Comparison($key, $operator, $value);
}
* @param Notification $notification
* @return bool
public function isSatisfiedBy($notification): bool
$value = (new Dot($notification->metadata()))->get($this->expression->getField());
if (is_null($value)) {
return false;
$operator = $this->expression->getOperator();
$expressionValue = $this->expression->getValue()->getValue();
switch ($operator) {
case Comparison::EQ:
return $value === $expressionValue;
case Comparison::NEQ:
return $value !== $expressionValue;
case Comparison::CONTAINS:
return strpos($value, $expressionValue) !== false;
case Comparison::GT:
return $value > $expressionValue;
case Comparison::GTE:
return $value >= $expressionValue;
case Comparison::LT:
return $value < $expressionValue;
case Comparison::LTE:
return $value <= $expressionValue;
case Comparison::IN:
return in_array($value, $expressionValue, true);
default:
throw new RuntimeException(sprintf('Unknown operator: %s', $operator));
shippinno /
notification
