new: dev: hardening the registration process with removing the not activated registrations #14

src/Repository/UserRepository.php

@@ -11,6 +11,7 @@
 namespace App\Repository;
 
 use App\Entity\User;
+use DateTimeInterface;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\ORM\NonUniqueResultException;
 use Doctrine\Persistence\ManagerRegistry;
@@ -87,6 +88,34 @@ class UserRepository extends ServiceEntityRepository implements PasswordUpgrader
         }
     }
 
+    public function countExpiredPendingUsers(DateTimeInterface $now): int
+    {
+        $qb = $this->createQueryBuilder('u');
+
+        return (int) $qb
+            ->select($qb->expr()->count('u.id'))
+            ->where($qb->expr()->eq('u.isVerified', ':isVerified'))
+            ->andWhere($qb->expr()->lte('u.verificationTokenExpiresAt', ':now'))
+            ->setParameter('isVerified', false)
+            ->setParameter('now', $now)
+            ->getQuery()
+            ->getSingleScalarResult();
+    }
+
+    public function deleteExpiredPendingUsers(DateTimeInterface $now): int
+    {
+        $qb = $this->createQueryBuilder('u');
+
+        return $qb
+            ->delete()
+            ->where($qb->expr()->eq('u.isVerified', ':isVerified'))
+            ->andWhere($qb->expr()->lte('u.verificationTokenExpiresAt', ':now'))
+            ->setParameter('isVerified', false)
+            ->setParameter('now', $now)
+            ->getQuery()
+            ->execute();
+    }
+
     public function upgradePassword(PasswordAuthenticatedUserInterface $user, string $newHashedPassword): void
     {
         if (!$user instanceof User) {