/**
  * Create auth token for user.
  *
  * @param Authenticatable $user
  * @return bool|AuthToken
  */
 public function create(Authenticatable $user)
 {
     return $this->tokens->create($user);
 }
 /**
  * Create auth token for user.
  *
  * @param UserInterface $user
  * @return bool|AuthToken
  */
 public function create(UserInterface $user)
 {
     //$this->tokens->purge($user);
     return $this->tokens->create($user);
 }