using TMPro;
using UnityEngine;
using UnityEngine.UI;

namespace Ashwild.Settings
{
    public class AudioSettingsSubPanel : SettingsSubPanel
    {
        [Header("Master")]
        [SerializeField] private Slider masterSlider;
        [SerializeField] private TMP_Text masterLabel;

        [Header("Music")]
        [SerializeField] private Slider musicSlider;
        [SerializeField] private TMP_Text musicLabel;

        [Header("SFX")]
        [SerializeField] private Slider sfxSlider;
        [SerializeField] private TMP_Text sfxLabel;

        private bool wiring;

        private void Awake()
        {
            masterSlider.onValueChanged.AddListener(OnMasterChanged);
            musicSlider.onValueChanged.AddListener(OnMusicChanged);
            sfxSlider.onValueChanged.AddListener(OnSfxChanged);
        }

        public override void Refresh()
        {
            SettingsManager s = SettingsManager.Instance;
            if (s == null) return;

            wiring = true;
            masterSlider.SetValueWithoutNotify(s.MasterVolume);
            musicSlider.SetValueWithoutNotify(s.MusicVolume);
            sfxSlider.SetValueWithoutNotify(s.SfxVolume);
            UpdateLabel(masterLabel, s.MasterVolume);
            UpdateLabel(musicLabel, s.MusicVolume);
            UpdateLabel(sfxLabel, s.SfxVolume);
            wiring = false;
        }

        private void OnMasterChanged(float v)
        {
            UpdateLabel(masterLabel, v);
            if (!wiring) SettingsManager.Instance.SetMasterVolume(v);
        }

        private void OnMusicChanged(float v)
        {
            UpdateLabel(musicLabel, v);
            if (!wiring) SettingsManager.Instance.SetMusicVolume(v);
        }

        private void OnSfxChanged(float v)
        {
            UpdateLabel(sfxLabel, v);
            if (!wiring) SettingsManager.Instance.SetSfxVolume(v);
        }

        private static void UpdateLabel(TMP_Text label, float value01)
        {
            if (label != null) label.text = $"{Mathf.RoundToInt(value01 * 100f)}%";
        }
    }
}