using System;
using System.Collections.Generic;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Logical;
using UnityEngine;
using Object = UnityEngine.Object;

namespace Core.UI.UTool.UITween
{
    [ExecuteInEditMode]
    public class UITweenController : MonoBehaviour
    {
        public List<Object> allTargets = new List<Object>();

        public TweenAssetInfo TweenAssetInfo;

        public bool TargetFoldout = true;

        // public List<TweenEntity> allTweenInfo = new List<TweenEntity>();
        public float maxDuration;
        public bool isUpdate;
        [HideInInspector] public float currTime;


        private void OnEnable()
        {
            if (Application.isPlaying)
            {
                StartPlay();
            }
        }


        public void StartPlay()
        {
            if (TweenAssetInfo == null)
            {
                return;
            }

            maxDuration = 0;
            for (int i = 0; i < TweenAssetInfo.allTweenInfo.Count; i++)
            {
                TweenEntity tweenEntity = TweenAssetInfo.allTweenInfo[i];
                if (tweenEntity.duration + tweenEntity.delay > maxDuration)
                {
                    maxDuration = tweenEntity.duration + tweenEntity.delay;
                }

                tweenEntity.Prepare();
                tweenEntity.Rest(allTargets[i]);
            }

            isUpdate = true;
            currTime = 0;
        }

        public void SetMaxTime()
        {
            maxDuration = 0;
            for (int i = 0; i < TweenAssetInfo.allTweenInfo.Count; i++)
            {
                TweenEntity tweenEntity = TweenAssetInfo.allTweenInfo[i];
                if (tweenEntity.duration + tweenEntity.delay > maxDuration)
                {
                    maxDuration = tweenEntity.duration + tweenEntity.delay;
                }
            }
        }

        public void JumpToTime(float t)
        {
            for (int i = 0; i < TweenAssetInfo.allTweenInfo.Count; i++)
            {
                TweenAssetInfo.allTweenInfo[i].Prepare();
                // allTweenInfo[i].Rest();
            }

            PlayTween(t, true);
        }

        private void PlayTween(float t, bool isFallBack)
        {
            for (int i = 0; i < TweenAssetInfo.allTweenInfo.Count; i++)
            {
                TweenAssetInfo.allTweenInfo[i].Play(allTargets[i], t, isFallBack);
            }
        }

        private void Update()
        {
            if (!isUpdate)
            {
                return;
            }

            currTime += Time.deltaTime;

            PlayTween(currTime, false);
            if (currTime >= maxDuration)
            {
                isUpdate = false;
            }
        }
    }
}