use crate::{global_observer, loading_assets::AudioAssets};
use bevy::prelude::*;
use shared::protocol::PlaySound;

pub fn plugin(app: &mut App) {
    global_observer!(app, on_spawn_sounds);
}

fn on_spawn_sounds(
    trigger: On<PlaySound>,
    mut commands: Commands,
    // settings: SettingsRead,
    assets: Res<AudioAssets>,
) {
    let event = trigger.event();

    // if !settings.is_sound_on() {
    //     continue;
    // }

    let source = match event {
        PlaySound::Hit => {
            let version = rand::random::<u8>() % 3;
            assets.hit[version as usize].clone()
        }
        PlaySound::KeyCollect => assets.key_collect.clone(),
        PlaySound::Gun => assets.gun.clone(),
        PlaySound::Crossbow => assets.crossbow.clone(),
        PlaySound::Gate => assets.gate.clone(),
        PlaySound::CashCollect => assets.cash_collect.clone(),
        PlaySound::Selection => assets.selection.clone(),
        PlaySound::Throw => assets.throw.clone(),
        PlaySound::ThrowHit => assets.throw_explosion.clone(),
        PlaySound::Reloaded => assets.reloaded.clone(),
        PlaySound::Invalid => assets.invalid.clone(),
        PlaySound::CashHeal => assets.cash_heal.clone(),
        PlaySound::HeadDrop => assets.head_drop.clone(),
        PlaySound::HeadCollect => assets.head_collect.clone(),
        PlaySound::SecretHeadCollect => assets.secret_head_collect.clone(),
        PlaySound::MissileExplosion => assets.missile_explosion.clone(),
        PlaySound::Beaming => assets.beaming.clone(),
        PlaySound::Backpack { open } => {
            if *open {
                assets.backpack_open.clone()
            } else {
                assets.backpack_close.clone()
            }
        }
        PlaySound::Head(name) => {
            let filename = format!("{name}.ogg");
            assets
                .head
                .get(filename.as_str())
                .unwrap_or_else(|| panic!("invalid head '{filename}'"))
                .clone()
        }
    };

    commands.spawn((
        Name::new("sfx"),
        AudioPlayer::new(source),
        PlaybackSettings {
            mode: bevy::audio::PlaybackMode::Despawn,
            ..Default::default()
        },
    ));
}