def METHOD_NAME(self, notification_type, request=None):
    provider = self.get_provider()
    email = provider.notification_email if provider else None
    if not email:
        return
    context = self.get_notification_context(DEFAULT_LANG)
    try:
        rendered_notification = render_notification_template(notification_type, context, DEFAULT_LANG)
    except NotificationTemplateException as e:
        logger.error(e, exc_info=True, extra={'request': request})
        return
    send_respa_mail(
        email,
        rendered_notification['subject'],
        rendered_notification['body'],
        rendered_notification['html_body']
    )