use swaystatus_plugin::*;

mod config;
mod communication;
mod runnable;

use config::AlsaVolumeConfig;

pub struct AlsaVolumePlugin;
impl SwayStatusModule for AlsaVolumePlugin {
    fn get_name(&self) -> &str {
        "AlsaVolume"
    }
    fn deserialize_config<'de, 'p>(&'p self, deserializer : &mut (dyn erased_serde::Deserializer + 'de)) -> Result<Box<dyn SwayStatusModuleInstance + 'p>,erased_serde::Error> {
        erased_serde::deserialize::<AlsaVolumeConfig>(deserializer)
            .map(|c| Box::new(c) as Box<dyn SwayStatusModuleInstance>)
    }
    fn get_default_config<'p>(&'p self) -> Box<dyn SwayStatusModuleInstance + 'p> {
        Box::new(config::AlsaVolumeConfig::default())
    }
    fn print_help(&self) {
        println!(
r#"Swaystatus Alsa Volume plugin.

This is a volume display for ALSA. Currently quite limited, but hey, you're free to extend it. You must set the device and element name in config.
Blanace is not supported at the moment, just volume of a single element."#
        );
    }
}

impl AlsaVolumePlugin {
    fn new() -> Self {
        Self
    }
}

declare_swaystatus_module!(AlsaVolumePlugin, AlsaVolumePlugin::new);