use std::{thread::sleep, time::Duration};

use meh_asus::pwm::fan::AsusNbWmiFanMode;
use meh_asus::pwm::pwm_enable::error::PwmEnableError;
use meh_asus::pwm::pwm_enable::traits::{PwmHardware, ReadConfig, WriteConfig};
use meh_asus::pwm::pwm_enable::{PwmEnable, PwmEnableReadOnly};

macro_rules! print_config {
    ($($x:expr),+ $(,)?) => {
        $( println!("{} => {} ({} rpm)", $x.get_label().unwrap(), $x.get_fan_mode().unwrap(), $x.get_input().unwrap()); )+
        println!();
    };
}

fn main() -> Result<(), PwmEnableError> {
    let fan1: PwmEnable<PwmEnableReadOnly> = PwmEnable::find_and_get(1)?;
    let fan2: PwmEnable<PwmEnableReadOnly> = PwmEnable::find_and_get(2)?;

    // (_, _)
    print_config!(fan1, fan2);

    let mut fan1 = fan1.make_writable()?;
    let mut fan2 = fan2.make_writable()?;

    // (_, _)
    print_config!(fan1, fan2);

    if let Err(e) = fan1.set_fan_mode(AsusNbWmiFanMode::FullSpeed) {
        eprintln!("Failed to set fan1 to FullSpeed: {}", e);
    }

    // (FullSpeed, _)
    print_config!(fan1, fan2);
    sleep(Duration::from_secs(5));

    if let Err(e) = fan2.set_fan_mode(AsusNbWmiFanMode::FullSpeed) {
        eprintln!("Failed to set fan2 to FullSpeed: {}", e);
    }

    // (FullSpeed, FullSpeed)
    print_config!(fan1, fan2);
    sleep(Duration::from_secs(5));

    if let Err(e) = fan1.set_fan_mode(AsusNbWmiFanMode::Auto) {
        eprintln!("Failed to set fan1 to Auto: {}", e);
    }

    // (Auto, FullSpeed)
    print_config!(fan1, fan2);
    sleep(Duration::from_secs(5));

    if let Err(e) = fan2.set_fan_mode(AsusNbWmiFanMode::Auto) {
        eprintln!("Failed to set fan2 to Auto: {}", e);
    }

    // (Auto, Auto)
    print_config!(fan1, fan2);

    Ok(())
}