/**
* @param $username
* @param $password
*
* @return bool
* @throws Exception
*/
protected function _saveCoostoUser($username, $password)
{
return $this->MediaPlatformUser->save(['media_platform_id' => MediaPlatform::COOSTO, 'username' => $username]) && $this->_UserCredentials->saveEncrypted($this->MediaPlatformUser->getLastInsertID(), $username, $password);
}