mod database;
mod routes;
mod structs;

use actix_web::{web, App, HttpServer};
use dotenv::dotenv;
use std::sync::Arc;

#[derive(Clone)]
struct AppState {
    database: Arc<database::DatabaseWrapper>,
}

#[actix_web::main]
async fn main() -> std::io::Result<()> {
    // Errors can get very tough,
    // the rust log saved my ass
    std::env::set_var("RUST_LOG", "debug");
    env_logger::init();
    dotenv().ok();

    let db_raw = match database::DatabaseWrapper::new().await {
        Ok(res) => res,
        Err(_) => panic!("Error creating database wrapper"),
    };

    let db = Arc::new(db_raw);
    let app_state = AppState { database: db };

    HttpServer::new(move || {
        App::new()
            .app_data(web::Data::new(app_state.clone()))
            .route("/", web::get().to(root))
            .service(routes::song::get_song)
            .service(routes::song::post_song)
            .service(routes::song::put_song)
            .service(routes::song::delete_song)
            .service(routes::album::get_album)
            .service(routes::album::post_album)
            .service(routes::album::put_album)
            .service(routes::album::delete_album)
            .service(routes::artist::get_artist)
            .service(routes::artist::post_artist)
            .service(routes::artist::put_artist)
            .service(routes::artist::delete_artist)
            .service(routes::search_results::search_results)
    })
    .bind(("127.0.0.1", 8000))?
    .run()
    .await
}

async fn root() -> String {
    String::from("Server is up and running")
}