use std::time::Duration;

use libmapper_rs::{device::Device, graph::Map};

pub fn main() {
    let dev = Device::create("rustmapper");
    loop {
        dev.poll_and_block(Duration::from_millis(10));
        if dev.is_ready() {
            break;
        }
    }

    println!("Device became ready!");
    let mut sig_a =
        dev.create_signal::<i32>("output", libmapper_rs::constants::mpr_dir::MPR_DIR_OUT);
    let sig_b = dev.create_signal::<i32>("input", libmapper_rs::constants::mpr_dir::MPR_DIR_IN);
    let map = Map::create(&sig_a, &sig_b);
    map.push();
    loop {
        dev.poll_and_block(Duration::from_millis(100));
        if map.is_ready() {
            break;
        }
    }
    println!("Map created!");
    for i in 0..100 {
        sig_a.set_value_single(&i).unwrap();
        dev.poll_and_block(Duration::from_millis(10));
        let val = sig_b
            .get_value_single::<i32>()
            .expect("Signal didn't send!");
        println!("Sent: {}, Received: {}", i, val.0);
        assert_eq!(i, val.0)
    }
}