using UnityEngine;
using UnityEngine.Audio;
using UnityEngine.UI;

namespace UI
{
    public class OptionsMenu : MonoBehaviour
    {
        [SerializeField] private AudioMixer audioMixer = null;
        [SerializeField] private Slider slider = null;
        private const string MasterVolumeParameter = "MasterVolume";

        private void Awake() => OnEnable();

        private void OnEnable() => slider.value = PlayerPrefs.GetFloat(MasterVolumeParameter, 1f);


        public void UpdateVolume() => SetVolume(slider.value);

        public void SetVolume(float value)
        {
            audioMixer.SetFloat(MasterVolumeParameter, Mathf.Log10(value) * 20f);
            PlayerPrefs.SetFloat(MasterVolumeParameter, value);
        }
    }
}