// GameSettingsManager.cs
// Zweck: Zentrale Schalter für SFX/VFX/Musik/Score, Singleton + Weitergabe an Subsysteme.
using UnityEngine;

public class GameSettingsManager : MonoBehaviour
{
    public static GameSettingsManager Instance { get; private set; }

    [Header("Defaults")]
    [SerializeField] private bool sfxEnabled = true;
    [SerializeField] private bool vfxEnabled = true;
    [SerializeField] private bool musicEnabled = true;
    [SerializeField] private bool scoreEnabled = true;

    public bool SfxEnabled => sfxEnabled;
    public bool VfxEnabled => vfxEnabled;
    public bool MusicEnabled => musicEnabled;
    public bool ScoreEnabled => scoreEnabled;

    private void Awake()
    {
        // Singleton + persistieren
        if (Instance != null && Instance != this)
        {
            Destroy(gameObject);
            return;
        }
        Instance = this;
        DontDestroyOnLoad(gameObject);

        // Startzustand auf Systeme anwenden
        ApplyAll();
    }

    private void ApplyAll()
    {
        SetMusicEnabled(musicEnabled);
        SetScoreEnabled(scoreEnabled);
        // SFX/VFX werden dort berücksichtigt, wo sie genutzt werden.
    }

    public void SetSfxEnabled(bool value) { sfxEnabled = value; }
    public void SetVfxEnabled(bool value) { vfxEnabled = value; }

    public void SetMusicEnabled(bool value)
    {
        musicEnabled = value;
        if (MusicManager.Instance != null)
            MusicManager.Instance.SetMuted(!musicEnabled);
    }

    public void SetScoreEnabled(bool value)
    {
        scoreEnabled = value;
        if (ScoreHUD.Instance != null)
            ScoreHUD.Instance.SetVisible(scoreEnabled);
    }
}