// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
//
// SPDX-License-Identifier: AGPL-3.0-or-later

use std::env;

use actix_web::{web, App, HttpServer};
use log::{debug, info};

#[actix_web::main]
async fn main() -> std::io::Result<()> {
    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();

    let pool: sqlx::PgPool = sqlx::Pool::<sqlx::postgres::Postgres>::connect(
        &env::var("DATABASE_URL").expect("DATABASE_URL must be set"),
    )
    .await
    .expect("failed to connect to database");

    sqlx::migrate!()
        .run(&pool)
        .await
        .expect("failed to run migrations");

    let address = env::var("LISTEN_ADDRESS").unwrap_or("::1".to_string());
    let port = env::var("LISTEN_PORT").map_or(8080, |s| {
        s.parse::<u16>().expect("failed to parse LISTEN_PORT")
    });
    let static_root = env::var("STATIC_ROOT").unwrap_or("static".to_string());

    info!("Starting on {address}:{port} with static files from {static_root}");
    debug!("Serving static files from {static_root}");

    HttpServer::new(move || {
        App::new()
            .app_data(web::Data::new(pool.clone()))
            .service(web::scope("/api/v1").configure(li7y::api::v1::config))
            .service(actix_files::Files::new("/static", &static_root))
            .configure(li7y::frontend::config)
    })
    .bind((address, port))?
    .run()
    .await
}