HWIOAuthBundle listener complete work - symfony

Question

i have problem with HWIOAuthBundle and google authentication, i can't complete work on OAuthProvider. After flush data, i want return entity object, that i saw example somewhere in stackoverflow.
But when i return $obj;
I catch error :
Catchable Fatal Error: Argument 2 passed to HWI\Bundle\OAuthBundle\Security\Core\Authentication\Token\OAuthToken::__construct() must be of the type array, integer given, called in /var/www/integra/vendor/hwi/oauth-bundle/Security/Core/Authentication/Provider/OAuthProvider.php on line 109 and defined
Construct this class :
public function __construct($accessToken, array $roles = array())
{
parent::__construct($roles);
$this->setRawToken($accessToken);
parent::setAuthenticated(count($roles) > 0);
}
Then i return:
return new JsonResponse(['accessToken' => $user->getToken(), 'Roles' => $user->getRoles()]); // I catch error what it loadUserByOAuthUserResponse() must return a UserInterface
class OAuthProvider extends OAuthUserProvider
{
protected $container, $em;
public function __construct(\Doctrine\ORM\EntityManager $em, $container)
{
$this->container = $container;
$this->em = $em;
}
public function loadUserByOAuthUserResponse(UserResponseInterface $response)
{
$email = $response->getEmail();
if ($email === null) {
throw new NotFoundHttpException("User email adress not found", 404);
}
$name = $response->getFirstName();
$surname = $response->getLastName();
$photo = $response->getProfilePicture();
$repository = $this->em->getRepository('IdamasBillingBundle:User');
$user = $repository->searchByNameSurnameEmail($email);
if($user){
$login = new User();
$login->setEmail($email);
$session = $this->container->get('session');
$session->set('login', $login);
return $user;
} else {
$user = new User();
$user->setEmail($email);
$user->setName($name);
$user->setSurname($surname);
$user->setPosition('Just user');
$user->setRoles(1);
$user->setPhoto($photo);
$this->em->persist($user);
$this->em->flush();
$session = $this->container->get('session');
$session->set('login', $user);
// return $user;f
return new JsonResponse(['accessToken' => $user->getToken(), 'Roles' => $user->getRoles()]);
}
//return new RedirectResponse("/billing");
}
}
How i can to do it, that redirect to complete login page?

Answer 1

User object should have roles property, and it must be an array:
class User {
protected $roles = [];
public function getRoles() {
return $this->roles;
}
public function addRole($role) {
$this->roles[] = $role;
}
}