use actix_web::{middleware::Logger, App, HttpServer};
use awc::Client;
use std::time::Duration;
use structopt::StructOpt;

#[actix_web::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    if std::env::var("RUST_LOG").is_err() {
        std::env::set_var("RUST_LOG", "info,pict_rs_aggregator=info,actix_web=info");
    }

    env_logger::init();

    let config = pict_rs_aggregator::Config::from_args();
    let mut db_path = config.db_path().to_owned();
    db_path.push("sled");
    db_path.push("db-0-34");
    let db = sled::open(db_path)?;
    let bind_address = config.bind_address();
    let state = pict_rs_aggregator::state(config, "", db)?;

    HttpServer::new(move || {
        let client = Client::builder()
            .timeout(Duration::from_secs(30))
            .header("User-Agent", "pict_rs_aggregator-v0.1.0")
            .finish();

        App::new()
            .wrap(Logger::default())
            .service(pict_rs_aggregator::service(client, state.clone()))
    })
    .bind(bind_address)?
    .run()
    .await?;

    Ok(())
}