AccountVkontakte::loginCompletion

public function loginCompletion()
{
	$response = $this->subcribeToLeadAdding(self::RESOURCE_LEAD);
	if ($response->isSuccess())
	{
		return $this->registerCode((int)$response->getData()['id'], self::RESOURCE_LEAD);
	}

	return (new Result())->addError(new Error('Failed to perform all actions after authorization'));
}