Set repositories for EventBundle on the new way + dependent issues

src/Bundle/ChillEventBundle/Repository/EventRepository.php

@@ -11,11 +11,18 @@ declare(strict_types=1);
 
 namespace Chill\EventBundle\Repository;
 
+use Chill\EventBundle\Entity\Event;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\ORM\EntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
 
 /**
  * Class EventRepository.
  */
-class EventRepository extends EntityRepository
+class EventRepository extends ServiceEntityRepository
 {
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Event::class);
+    }
 }

src/Bundle/ChillEventBundle/Repository/ParticipationRepository.php

@@ -11,23 +11,28 @@ declare(strict_types=1);
 
 namespace Chill\EventBundle\Repository;
 
-use Doctrine\ORM\EntityRepository;
+use Chill\EventBundle\Entity\Participation;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
 
 /**
  * Class ParticipationRepository.
  */
-class ParticipationRepository extends EntityRepository
+class ParticipationRepository extends ServiceEntityRepository
 {
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Participation::class);
+    }
+
     /**
      * Count number of participations per person.
      *
      * @param $person_id
      *
      * @throws \Doctrine\ORM\NonUniqueResultException
-     *
-     * @return mixed
      */
-    public function countByPerson($person_id)
+    public function countByPerson($person_id): int
     {
         return $this->createQueryBuilder('p')
             ->select('COUNT (p.id)')

src/Bundle/ChillEventBundle/Repository/RoleRepository.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\EventBundle\Repository;
+
+use Chill\EventBundle\Entity\Role;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+class RoleRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Role::class);
+    }
+
+}

src/Bundle/ChillEventBundle/Repository/StatusRepository.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\EventBundle\Repository;
+
+use Chill\EventBundle\Entity\Status;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+class StatusRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Status::class);
+    }
+}