use godot::{
    classes::{AudioStreamPlayer3D, GpuParticles3D},
    prelude::*,
};

#[derive(GodotClass)]
#[class(base=Node3D, init)]
pub struct PlayerEffects {
    #[export]
    splorch: Option<Gd<GpuParticles3D>>,
    #[export]
    hit_sound: Option<Gd<AudioStreamPlayer3D>>,
    #[export]
    walk_sound: Option<Gd<AudioStreamPlayer3D>>,
    #[export]
    walk_sfx_cd: f64,

    walk_sfx_cd_remaining: f64,

    base: Base<Node3D>,
}

#[godot_api]
impl INode3D for PlayerEffects {
    fn process(&mut self, delta: f64) {
        self.walk_sfx_cd_remaining -= delta;
    }
}

impl PlayerEffects {
    pub fn death(&mut self) {
        if let Some(splorch) = &mut self.splorch {
            splorch.set_emitting(true);
        }
        if let Some(sfx) = &mut self.hit_sound {
            sfx.play();
        }
    }

    pub fn hit(&mut self) {
        if let Some(sfx) = &mut self.hit_sound {
            sfx.play();
        }
    }

    pub fn walk(&mut self) {
        if self.walk_sfx_cd_remaining > 0. {
            return;
        }
        if let Some(walk) = &mut self.walk_sound {
            walk.play();
        }
        self.walk_sfx_cd_remaining = self.walk_sfx_cd;
    }

    pub fn jump(&mut self) {
        if let Some(walk) = &mut self.walk_sound {
            walk.play();
        }
        self.walk_sfx_cd_remaining = 0.;
    }
}