<input type="radio" name="contact_type" value="xmpp">XMPP<br>

}
enum Protocol {
    Email,
    Xmpp,

    if form.contact_type != "email" {
        log::warn!("Unknown data for contact type: {}", form.contact_type);
        return HttpResponse::BadRequest().body("Incorrect");
    }

    let protocol = match form.contact_type.as_str() {
        "email" => Protocol::Email,
        "xmpp" => Protocol::Xmpp,
        _ => {
            log::warn!("Unknown data for contact type: {}", form.contact_type);
            return HttpResponse::BadRequest().body("Incorrect");
        }
    };

    log::info!(
        "Sending {} type {} to {}",
        token_url,
        form.contact_type,
        form.login
    );

    match protocol {
        Protocol::Email => {
            if let Err(e) =
                send_email(&data.mailer, &data.mailer_from, token_url, &form.contact).await
            {
                log::error!("Cann't send email: {}", e);
                return HttpResponse::ServiceUnavailable().body(actix_web::body::None::new());
            }
        }
        Protocol::Xmpp => {}
    };

    if let Err(e) = send_email(&data.mailer, &data.mailer_from, token_url, &form.contact).await {
        log::error!("Cann't send email: {}", e);
        return HttpResponse::ServiceUnavailable().body(actix_web::body::None::new());
    }

    pub xmpp_url: String,

        xmpp_url,

        xmpp_url,

    pub xmpp_url: String,