using System;
using Godot;

public partial class Enemy : PathFollow2D
{
    [Export] public EnemyType Type;
    [Export] public Health Health;
    [Export] private AudioStreamPlayer2D _audio;

    public event Action<Enemy> Died;
    public event Action<Enemy> ReachedShrine; 

    public override void _Ready()
    {
        Health.Death += _ => Died?.Invoke(this);
        Health.Damaged += () =>
        {
            _audio?.SetPitchScale(RandomHelper.Float(0.8f, 1.2f));
            _audio?.Play();
        };
    }

    public void ResetEnemy()
    {
        GlobalPosition = Vector2.Zero;
        Rotation = 0f;
        Visible = true;
        ProcessMode = ProcessModeEnum.Inherit;

        Health.Reset();
        // reset velocity, animation, AI, etc here
    }

    public void Despawn()
    {
        ReachedShrine?.Invoke(this);
    }
}