use atem_connection_rs::atem_lib::{atem_field::PrgI, atem_socket_two::tokio::TokioBackend};
use clap::Parser;
use color_eyre::Report;

/// ATEM Rust Library Test App
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None)]
struct Args {
    /// IP of the ATEM to connect to
    #[arg(short, long)]
    ip: String,
}

#[tokio::main]
async fn main() {
    let args = Args::parse();

    setup_logging().unwrap();

    let mut s = TokioBackend::new(args.ip.parse().unwrap()).await.unwrap();
    s.connect().await.expect("aa");
    let mut buf = [0u8; 2048];
    loop {
        let p = s.recv(&mut buf).await.unwrap();
        let prg: Vec<PrgI> = p.fields::<PrgI>().collect::<Result<_, _>>().unwrap();
        if !prg.is_empty() {
            println!("{:?}", prg);
        }
    }
}

fn setup_logging() -> Result<(), Report> {
    if std::env::var("RUST_LIB_BACKTRACE").is_err() {
        unsafe {
            std::env::set_var("RUST_LIB_BACKTRACE", "1");
        }
    }
    color_eyre::install()?;

    if std::env::var("RUST_LOG").is_err() {
        unsafe {
            std::env::set_var("RUST_LOG", "debug");
        }
    }
    env_logger::init();

    Ok(())
}