pub mod server_plugins;
pub mod shared_plugins;
pub mod server;
pub mod client;
pub mod ecs;
mod client_plugins;

use std::net::SocketAddr;
use std::process::exit;
use bevy::log::tracing_subscriber;
use clap::Parser;
use bevy::prelude::*;
use crate::client_plugins::ClientPluginGroup;
use crate::server_plugins::ServerPluginGroup;
use crate::shared_plugins::SharedPluginGroup;

#[derive(Parser, Debug)]
#[command(version, about)]
enum Cli {
    Client {
        #[arg(short, long)]
        server: SocketAddr
    },
    Server {
        #[arg(short = 'b', long)]
        bind: SocketAddr,
        #[arg(short = 'r', long)]
        tick_rate: f64,
        #[arg(short = 'C', long)]
        max_clients: usize
    }
}

fn main() -> AppExit {
    tracing_subscriber::fmt()
        .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
        .init();

    let cli = Cli::parse();
    debug!(?cli, "parsed cli");

    let mut app = App::new();



    match cli {
        Cli::Client { server } => {
            app.add_plugins(ClientPluginGroup {
                server
            });
        },
        Cli::Server { bind, tick_rate, max_clients } => {
            if cfg!(target_family = "wasm") {
                eprintln!("the server cannot run on webassembly");
                exit(1);
            }

            app.add_plugins(ServerPluginGroup {
                bind,
                tick_rate,
                max_clients
            });
        }
    }

    app.add_plugins(SharedPluginGroup);

    app.run()
}