use kdam::{term, tqdm, BarExt};
use std::{io::Result, thread, time::Duration};

fn main() -> Result<()> {
    term::init(false);
    term::hide_cursor()?;

    let mut pb1 = tqdm!(total = 150, position = 0);
    let mut pb2 = tqdm!(total = 100, position = 1);
    let mut pb3 = tqdm!(total = 200, position = 2);

    let thread1 = thread::spawn(move || {
        for _ in 0..150 {
            thread::sleep(Duration::from_secs_f32(0.1));
            pb1.update(1).unwrap();
        }
    });

    let thread2 = thread::spawn(move || {
        for _ in 0..100 {
            thread::sleep(Duration::from_secs_f32(0.1));
            pb2.update(1).unwrap();
        }
    });

    let thread3 = thread::spawn(move || {
        for _ in 0..200 {
            thread::sleep(Duration::from_secs_f32(0.1));
            pb3.update(1).unwrap();
        }
    });

    // join other worker threads
    for thread in [thread1, thread2, thread3] {
        thread.join().unwrap();
    }

    eprint!("{}", "\n".repeat(3));
    println!("completed!");

    Ok(())
}