mylloon.fr/src/routes/not_found.rs

use actix_web::{web, HttpRequest, HttpResponse, Responder};
use cached::proc_macro::once;
use ramhorns::Content;

use crate::{
    config::Config,
    misc::utils::get_url,
    template::{Infos, NavBar},
};

pub async fn page(req: HttpRequest, config: web::Data<Config>) -> impl Responder {
    HttpResponse::NotFound().body(build_page(
        config.get_ref().to_owned(),
        get_url(req.connection_info()),
    ))
}

#[derive(Content, Debug)]
struct NotFoundTemplate {
    navbar: NavBar,
    www: String,
    onion: Option<String>,
}

#[once(time = 60)]
fn build_page(config: Config, url: String) -> String {
    config.tmpl.render(
        "404.html",
        NotFoundTemplate {
            navbar: NavBar::default(),
            www: url,
            onion: config.fc.onion,
        },
        Infos {
            page_desc: Some("Une page perdu du web".into()),
            ..Infos::default()
        },
    )
}