use log::trace;
use serde::{Deserialize, Serialize};

#[derive(Clone, Copy, Serialize, Deserialize, Debug, PartialEq)]
pub struct SoundTimer {
    counter: i32,
}

impl Default for SoundTimer {
    fn default() -> Self {
        Self::new()
    }
}

impl SoundTimer {
    pub fn current(&self) -> i32 {
        self.counter
    }
    pub fn new() -> Self {
        SoundTimer { counter: 0 }
    }
    pub fn set_timer(&mut self, new_value: i32) {
        trace!("SETTING SOUND TIMER TO {new_value}");
        self.counter = new_value
    }

    pub fn tick(&mut self) {
        trace!(
            "TICKING SOUND FROM {} to {}",
            self.counter,
            self.counter - 1
        );
        if self.counter > 0 {
            self.counter -= 1;
            /*
            todo: this breaks tests.  maybe its wrong?
            if let good_thread = thread::spawn(|| {
                beep(440).expect("Unable to beep");
                thread::sleep(time::Duration::from_millis(500));
            }).join().unwrap().
             */
        }
    }

    pub fn reset(&mut self) {
        self.counter = 0x00;
    }
}