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<?php
namespace Obblm\Core\Validator\Constraints;
use Doctrine\ORM\EntityManagerInterface;
use Obblm\Core\Entity\Coach;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
class EntityExistsValidator extends ConstraintValidator
{
private $repository;
public function __construct(EntityManagerInterface $em)
$this->repository = $em->getRepository(Coach::class);
}
public function validate($value, Constraint $constraint)
if (!$constraint instanceof EntityExists) {
throw new UnexpectedTypeException($constraint, EntityExists::class);
$coach = $this->repository->findOneByEmail($value);
if (!$coach) {
$this->context->buildViolation($constraint->notExistMessage)
->addViolation();
obblm /
core
