using System;
using UnityEngine;
using UnityEngine.UI;

namespace Studio
{
    public class UVCToggleButton : Button
    {
        Transform image_On;
        Transform image_Off;
        bool isOn;
        public Action onClickEvent;
        protected override void Awake()
        {
            image_Off = transform.Find(nameof(image_Off));
            image_On = transform.Find(nameof(image_On));
            isOn = true;
            OnClick();
            onClick.AddListener(OnClick);
        }

        public void SetOn(bool on)
        {
            isOn = on;
            if (isOn)
            {
                image_On.gameObject.SetActive(true);
                image_Off.gameObject.SetActive(false);
            }
            else
            {
                image_On.gameObject.SetActive(false);
                image_Off.gameObject.SetActive(true);
            }
        }

        private void OnClick()
        {
            isOn = !isOn;
            if (isOn)
            {
                image_On.gameObject.SetActive(true);
                image_Off.gameObject.SetActive(false);
            }
            else
            {
                image_On.gameObject.SetActive(false);
                image_Off.gameObject.SetActive(true);
            }
            onClickEvent?.Invoke();
        }
    }
}