using UnityEngine;

namespace Superlazy.UI
{
    public class SLUIValueScale : SLUIComponent
    {
        public string bindingValue;

        private SLEntity oldValue;

        protected override void Validate()
        {
        }

        protected override void Init()
        {
        }

        protected override void Enable()
        {
            if (bindingValue != string.Empty)
            {
                SLGame.AddNotify(bindParent.BindPath.CombinePath(bindingValue), OnChange);
            }
        }

        protected override void Disable()
        {
            if (bindingValue != string.Empty)
            {
                SLGame.RemoveNotify(bindParent.BindPath.CombinePath(bindingValue), OnChange);
            }
        }

        private void OnChange()
        {
            if (bindParent.Active == false) return;

            var newValue = SLGame.SessionGet(bindParent.BindPath.CombinePath(bindingValue));
            if (oldValue == newValue) return;

            oldValue = newValue;
            transform.localScale = Vector3.one * oldValue;
        }
    }
}