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mod backend_connection;
mod error;
mod game_logger;
mod games;
mod group;
mod server;

pub use std::error::Error;

use clap::{load_yaml, App};
use log::info;

fn main() -> Result<(), error::ServerError> {
    game_logger::init_logger();

    // load args
    let yaml = load_yaml!("cli.yaml");
    let matches = App::from_yaml(yaml).get_matches();

    // extract values from args
    let addr = matches.value_of("address").unwrap_or("127.0.0.1");
    let port = matches.value_of("port").unwrap_or("5001");

    // start server
    info!("create game server on {:?}", addr);
    server::run(addr, port).map(|s| s.join().unwrap())
}