using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

namespace CharacterPreview
{
    public class HideSelfOnLeisure:MonoBehaviour,IPointerEnterHandler,IPointerExitHandler
    {
        private Image image;
        private Color CurrentColor => ModBehaviour.config.data.canEdit ? Color.green : Color.red;
        private Color HideColor => ModBehaviour.config.data.canEdit 
            ? new Color(Color.green.r, Color.green.g, Color.green.b, 0.1f) 
            : new Color(Color.red.r, Color.red.g, Color.red.b, 0.1f);

        public float hideTime = 3f;
        public float animationTime = 1f;
        private float timer = 0;
        private float animationTimer = 0;

        private void Start()
        {
            image = GetComponent<Image>();
            // if (!image)
            //     gameObject.SetActive(false);
        }

        private void Update()
        {
            if (timer < hideTime)
            {
                timer += Time.deltaTime;
                if (timer >= hideTime)
                {
                    animationTimer = 0;
                }
            }

            if (animationTimer < animationTime)
            {
                animationTimer += Time.deltaTime;
                // if(animationTimer >= animationTime)
                //     animationTimer=animationTime;
                var t = animationTimer / animationTime;
                t = Mathf.Clamp01(t);
                image.color = Color.Lerp(CurrentColor, HideColor, t);
            }
        }

        public void OnPointerEnter(PointerEventData eventData)
        {
            if(!image)return;
            timer = hideTime;
            animationTimer = animationTime;
            image.color = CurrentColor;
        }

        public void OnPointerExit(PointerEventData eventData)
        {
            if (!image) return;
            timer = 0;
        }
    }
}