feat: selectable feedback author for administrative users

addresses #869at5nbp

src/Repository/UserRepository.php

@@ -61,6 +61,35 @@ class UserRepository extends ServiceEntityRepository
         ;
     }
 
+    /**
+     * Active users holding at least one of the given roles.
+     *
+     * @param string[] $roles
+     *
+     * @return User[]
+     */
+    public function getUsersByRoles(array $roles): array
+    {
+        $qb = $this->createQueryBuilder('user');
+
+        $roleMatches = $qb->expr()->orX();
+
+        foreach ($roles as $index => $role) {
+            $roleMatches->add('JSON_CONTAINS(user.roles, :role_'.$index.') = 1');
+            $qb->setParameter('role_'.$index, json_encode($role));
+        }
+
+        return $qb
+            ->andWhere($roleMatches)
+            ->andWhere($qb->expr()->isNull('user.deletedAt'))
+            ->andWhere($qb->expr()->isNull('user.disabledAt'))
+            ->orderBy('user.lastName', 'ASC')
+            ->addOrderBy('user.firstName', 'ASC')
+            ->getQuery()
+            ->getResult()
+        ;
+    }
+
     /**
      * @param string[]|string $hotelCode
      *