mylloon.fr/src/main.rs

use std::{
    fs::{self, File},
    io::{self, Write},
    path::Path,
};

use actix_files::Files;
use actix_web::{web, App, HttpServer};
use glob::glob;
use minify_html::{minify, Cfg};
mod config;

#[path = "routes/index.rs"]
mod index;

#[path = "routes/not_found.rs"]
mod not_found;

#[path = "routes/agreements.rs"]
mod agreements;

#[actix_web::main]
async fn main() -> io::Result<()> {
    let config = config::get_config("/config/config.toml");

    let addr = ("127.0.0.1", config.port);
    println!("Listening to {}://{}:{}", config.scheme, addr.0, addr.1);

    let static_folder = "static";
    let dist_folder = "dist";

    // The static folder is minimized only in release mode
    let folder = if cfg!(debug_assertions) {
        format!("{static_folder}/")
    } else {
        let cfg = Cfg::new();

        for entry in glob(&format!("{static_folder}/**/*.*")).unwrap() {
            let path = entry.unwrap();
            let data = fs::read_to_string(&path).unwrap();
            let minified = minify(data.as_bytes(), &cfg);

            let path_with_dist = path.to_string_lossy().replace(static_folder, dist_folder);
            let new_path = Path::new(&path_with_dist);
            fs::create_dir_all(new_path.parent().unwrap()).unwrap();
            let mut file = File::create(path_with_dist)?;
            file.write_all(&minified)?;
        }

        format!("{dist_folder}/")
    };

    HttpServer::new(move || {
        App::new()
            .app_data(web::Data::new(config.clone()))
            .service(index::page)
            .service(Files::new("/", &folder))
            .service(agreements::security)
            .service(agreements::humans)
            .service(agreements::robots)
            .service(agreements::sitemap)
            .default_service(web::to(not_found::page))
    })
    .bind(addr)?
    .run()
    .await
}