<?php

namespace App\Repository;

use App\Entity\PasswordResetToken;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

/**
 * @extends ServiceEntityRepository<PasswordResetToken>
 */
class PasswordResetTokenRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, PasswordResetToken::class);
    }

    public function save(PasswordResetToken $entity, bool $flush = false): void
    {
        $this->getEntityManager()->persist($entity);

        if ($flush) {
            $this->getEntityManager()->flush();
        }
    }

    public function remove(PasswordResetToken $entity, bool $flush = false): void
    {
        $this->getEntityManager()->remove($entity);

        if ($flush) {
            $this->getEntityManager()->flush();
        }
    }

    public function findByToken(string $token): ?PasswordResetToken
    {
        return $this->findOneBy(['token' => $token]);
    }

    public function findValidByToken(string $token): ?PasswordResetToken
    {
        $tokenEntity = $this->findByToken($token);
        
        if ($tokenEntity && $tokenEntity->isValid()) {
            return $tokenEntity;
        }
        
        return null;
    }

    public function removeExpiredTokens(): int
    {
        $qb = $this->createQueryBuilder('t');
        $qb->delete()
           ->where('t.expiresAt < :now')
           ->setParameter('now', new \DateTime());
           
        return $qb->getQuery()->execute();
    }
}