using System;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using DG.Tweening;
using Stary.Evo;
using Stary.Evo.RKTools;
using UnityEngine;

namespace Main
{
    public interface IClickSystem : ISystem
    {
        void AddClickIntervalEvent(Action callback);
        void StartTime();
        void EndClick();

        void BindClickEvent(List<ClickElementChildren> clickElementChildrens, Action<GameObject> callback);
        void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget);
        
        bool IsElementChildrenClick();
    }

    public class ClickSystem : AbstractSystem, IClickSystem
    {
        // public Sequence loopTargetTween;

        /// <summary>
        /// 点击计时器
        /// </summary>
        public float time;

        private CancellationTokenSource tokenSource;


        private List<ClickElementChildren> clickElementChildrens;


        private Action ClickIntervalEvent;

        protected override void OnInit()
        {
        }

        public void StartTime()
        {
            time = 0;
            Update();
        }

        public void BindClickEvent(List<ClickElementChildren> clickElementChildrens, Action<GameObject> callback)
        {
            StartTime();
            this.clickElementChildrens = clickElementChildrens;
            //绑定点击事件
            foreach (var child in clickElementChildrens)
            {
                child.transform.gameObject.ObjectAddTouchEvent(callback);
            }
        }
        public void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget)
        {
            Debug.Log("UnityEvo: 点击呼吸");
            time = 0;
            foreach (var tween in tweenList)
            {
                tween.transform.gameObject.ObjectResumeTouchEvent();
                // if (tween.transform == tweenTarget)
                // {
                //     tween.isClick = true;
                // }

                if (tween.transform == tweenTarget)
                {
                    tween.isClick = true;
                    tween.transform.GetComponent<Animator>().CrossFade("dianji_idle", 0.2f);
                    this.SendEvent<ModeType, ClickElementChildren>(ModeType.PLayAudioOrVideo,tween);
                    tweenTarget.gameObject.ObjectPauseTouchEvent();
                    // if (loopTargetTween != null)
                    // {
                    //     loopTargetTween.Kill();
                    //     loopTargetTween = null;
                    // }
                    //
                    // loopTargetTween = DOTween.Sequence();
                    // loopTargetTween.Append(tweenTarget.DOScale(tweenTarget.lossyScale * 1.3f, 1f));
                    //
                    // loopTargetTween.SetLoops(6, LoopType.Yoyo);
                    // loopTargetTween.OnKill(() =>
                    // {
                    //     if (tweenTarget != null)
                    //         tweenTarget.DOScale(Vector3.one, 0.3f);
                    // });
                    // loopTargetTween.Play();


                    continue;
                }

                // tween.transform.DOKill();
                // tween.transform.DOScale(Vector3.one * 0.9f, 0.5f);
                tween.transform.GetComponent<Animator>().CrossFade("dianji_nood", 1f);
            }
        }

        public void AddClickIntervalEvent(Action callback)
        {
            this.ClickIntervalEvent = callback;
        }
        public bool IsElementChildrenClick()
        {
            //是否全部已经点击
            for (int i = 0; i < clickElementChildrens.Count; i++)
            {
                if (clickElementChildrens[i].isClick == false)
                {
                   return false;
                }
            }
            return true;
        }

        public void EndClick()
        {
            // if (loopTargetTween != null)
            // {
            //     loopTargetTween.Kill();
            //     loopTargetTween = null;
            // }

            time = 0;
            if (tokenSource != null)
            {
                tokenSource?.Cancel();
                tokenSource?.Dispose();
                tokenSource = null;
            }

            foreach (var children in clickElementChildrens)
            {
                children.transform.gameObject.ObjectRemoveTouchEvent();
                children.transform.GetComponent<Animator>().CrossFade("dianji_disappear", 0.2f);

            }
        }

        private async void Update()
        {
            //TODO暂时禁用
            // if (tokenSource != null)
            // {
            //     tokenSource?.Cancel();
            // }
            //
            // tokenSource = new CancellationTokenSource();
            // try
            // {
            //     while (time <= 11 && !tokenSource.IsCancellationRequested)
            //     {
            //         time += Time.deltaTime;
            //
            //         if (time >= 10)
            //         {
            //             Debug.Log("UnityEvo:执行未点击间隔事件");
            //             time = 0;
            //             ClickIntervalEvent?.Invoke();
            //         }
            //
            //         await UniTask.Yield(tokenSource.Token);
            //     }
            // }
            // catch (OperationCanceledException e)
            // {
            //     Debug.Log("UnityEvo: 取消任务:" + e);
            // }
        }

        public override void Dispose()
        {
            if (tokenSource != null)
            {
                tokenSource?.Cancel();
                tokenSource?.Dispose();
                tokenSource = null;
            }

            // if (loopTargetTween != null)
            // {
            //     loopTargetTween.Kill();
            //     loopTargetTween = null;
            // }
        }
        
        
    }
    public class ClickElementChildren
    {
        public bool isClick = false;
        public string[] auid;
        public string vid;
        public Transform transform;

        public Transform targetTransform;
        
        public ClickElementChildren(Transform child)
        {

            this. transform = child;
        }
        public ClickElementChildren(Transform child, string[] auid, string vid)
        {
            this.auid = auid;
            this.vid = vid;
            this. transform = child;
        }
        public ClickElementChildren(Transform child,Transform targetTransform , string[] auid, string vid)
        {
            this.auid = auid;
            this.vid = vid;
            this. transform = child;
            this.targetTransform= targetTransform;
        }
    }
}