// Assets/_Project/Scripts/Combat/TowerBuiltSound.cs
using TD.Audio;
using TD.Gameplay;
using UnityEngine;

namespace TD.Combat
{
    /// <summary>
    /// Local-only audio for tower construction completion. Subscribes to
    /// <see cref="TowerInstance.OnBuiltClient"/> and plays a sound on every peer
    /// when the tower finishes building.
    /// Attach to any tower prefab and assign its clip in the Inspector.
    /// </summary>
    [RequireComponent(typeof(TowerInstance))]
    public class TowerBuiltSound : MonoBehaviour
    {
        [SerializeField] private SoundConfig builtSound;
        [SerializeField] private float delaySeconds = 0.3f;

        private TowerInstance towerInstance;

        private void Awake()
        {
            towerInstance = GetComponent<TowerInstance>();
        }

        private void OnEnable()
        {
            if (towerInstance != null) towerInstance.OnBuiltClient += HandleBuilt;
        }

        private void OnDisable()
        {
            if (towerInstance != null) towerInstance.OnBuiltClient -= HandleBuilt;
        }

        private void HandleBuilt()
        {
            Invoke(nameof(PlayBuiltSound), delaySeconds);
        }

        private void PlayBuiltSound()
        {
            AudioManager.Instance?.Play(builtSound.clip, AudioCategory.UI, builtSound.RandomPitch(), builtSound.volume);
        }
    }
}