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

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

#[get("/")]
async fn page(req: HttpRequest, config: web::Data<Config>) -> impl Responder {
    HttpResponse::Ok().body(build_page(
        config.get_ref().to_owned(),
        get_url(req.connection_info()),
    ))
}

#[derive(Content, Debug)]
struct IndexTemplate {
    navbar: NavBar,
    fullname: String,
}

#[once(time = 60)]
fn build_page(config: Config, url: String) -> String {
    config.tmpl.render(
        "index.html",
        IndexTemplate {
            navbar: NavBar {
                index: true,
                ..NavBar::default()
            },
            fullname: config
                .fc
                .fullname
                .to_owned()
                .unwrap_or("Fullname".to_owned()),
        },
        Infos {
            page_title: config.fc.fullname,
            page_desc: Some("Page principale".into()),
            page_kw: None,
            url,
        },
    )
}