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    /*
     * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
     */

    use actix_web::{HttpResponse, Responder};
    use lazy_static::lazy_static;
    use my_codegen::get;
    use sailfish::TemplateOnce;

    use super::routes::Routes;
    use crate::PAGES;

    #[derive(Clone, TemplateOnce)]
    #[template(path = "sitemap.html")]
    struct IndexPage {
        urls: [&'static str; 7],
        domain: &'static str,
    }

    impl Default for IndexPage {
        fn default() -> Self {
            let urls = Routes::get_sitemap();
            let domain = if crate::SETTINGS.server.domain.ends_with('/') {
                &crate::SETTINGS.server.domain[0..crate::SETTINGS.server.domain.len() - 1]
            } else {
                &crate::SETTINGS.server.domain
            };

            Self { urls, domain }
        }
    }

    lazy_static! {
        static ref INDEX: String = IndexPage::default().render_once().unwrap();
    }

    #[get(path = "PAGES.sitemap")]
    pub async fn sitemap() -> impl Responder {
        HttpResponse::Ok()
            .content_type("application/xml; charset=utf-8")
            .body(&**INDEX)
    }