public function assignRole($username, Role $role)
{
$bos = $this->bos;
$user = $this->bos->findOneBy(array("username" => $username));
if (!$user) {
throw new \Exception("User not found");
}
$ur = $this->em->getRepository("BOSUserBundle:UserRole")->findOneBy(array("role" => $role, "user" => $user));
if ($ur) {
throw new \Exception("This role is already assigned to the user.");
}
$ur = new UserRole();
$ur->setUser($user);
$ur->setRole($role);
$this->em->persist($ur);
$user->addUserRole($ur);
$this->em->persist($user);
$this->em->flush();
}
/**
* Remove userRole
*
* @param \BOS\UserBundle\Entity\UserRole $userRole
*/
public function removeUserRole(\BOS\UserBundle\Entity\UserRole $userRole)
{
$this->userRoles->removeElement($userRole);
}
