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<?php declare(strict_types=1);
namespace Mgid\Component\Pagination\Validator;
use Symfony\Component\Validator\Exception;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Mgid\Component\Pagination\InputInterface;
final class OperatorValidator extends ConstraintValidator
{
/**
* {@inheritdoc}
*/
public function validate($input, Constraint $constraint): void
if (!$constraint instanceof Operator) {
throw new Exception\UnexpectedTypeException($constraint, Operator::class); // @codeCoverageIgnore
}
if (!$input instanceof InputInterface) {
throw new Exception\UnexpectedTypeException($input, InputInterface::class); // @codeCoverageIgnore
foreach ($this->getOperators($input) as $fieldName => $operator) {
if (false === \in_array($operator, $constraint->operators, true)) {
$this->context
->buildViolation($constraint->message)
->atPath($fieldName)
->setParameter('{{ operator }}', $operator)
->addViolation();
* @param InputInterface $input
*
* @return \Generator|string[]
private function getOperators(InputInterface $input): \Generator
foreach ($input->getFilters() as $fieldName => $operators) {
foreach (\array_keys($operators) as $operator) {
yield $fieldName => $operator;
mgid /
pagination
