/**
* Attach OAuth sign-in provider account to existing user
*
* @param FOSUserInterface $user
* @param UserResponseInterface $response
*
* @return FOSUserInterface
*/
protected function updateUserByOAuthUserResponse(FOSUserInterface $user, UserResponseInterface $response)
{
$oauth = $this->oauthRepository->createNew();
$oauth->setIdentifier($response->getUsername());
$oauth->setProvider($response->getResourceOwner()->getName());
$oauth->setAccessToken($response->getAccessToken());
/* @var $user SyliusUserInterface */
$user->addOAuthAccount($oauth);
$this->userManager->updateUser($user);
return $user;
}
