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

namespace Main
{
    public interface IClickSystem : ISystem
    {
        void AddClickIntervalEvent(Action callback);
        void StartTime();
        void EndClick();
        void ResumeTouchClick(Transform tweenTarget);
        Task BindClickEvent(List<ClickElementChildren> clickElementChildrens, Action<GameObject> callback,
            bool isOneByOne = false);
        void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget);
        void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget, bool isOneByOne);
        int ElementChildrenClickCount();
        bool IsElementChildrenClick();
    }

    public class ClickSystem : AbstractSystem, IClickSystem
    {
        // public Sequence loopTargetTween;
        private AudioClip _clickSound;
        /// <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 async Task BindClickEvent(List<ClickElementChildren> clickElementChildrens, Action<GameObject> callback,
            bool isOneByOne = false)
        {
            StartTime();
            this.clickElementChildrens = clickElementChildrens;
            //绑定点击事件
            for (int i = 0; i < clickElementChildrens.Count; i++)
            {
                clickElementChildrens[i].transform.gameObject.ObjectAddTouchEvent(callback);
                if (isOneByOne && i > 0)
                {
                    clickElementChildrens[i].transform.gameObject.ObjectPauseTouchEvent();
                }
            }

            //播放音效
            var package = YooAssets.GetPackage("Main");
            var sfxhandle = package.LoadAssetAsync<AudioClip>("Audios_au_effect_click");
            await sfxhandle.Task;
            _clickSound = sfxhandle.GetAssetObject<AudioClip>();
        }

        public void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget)
        {
            Debug.Log("UnityEvo: 点击呼吸");
            AudioCoreManager.PlaySFX(new AudioData()
            {
                clip = _clickSound
            });
            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", 0.01f);
                    this.SendEvent<ModeType, ClickElementChildren>(ModeType.PLayAudioOrVideo, tween);
                    tweenTarget.gameObject.ObjectPauseTouchEvent();

                    continue;
                }

                tween.transform.GetComponent<Animator>().CrossFade("dianji_nood", 0.01f);
            }
        }
        public void ClickBreatheTween(List<ClickElementChildren> tweenList, Transform tweenTarget,bool isOneByOne)
        {
            Debug.Log("UnityEvo: 点击呼吸");
            AudioCoreManager.PlaySFX(new AudioData()
            {
                clip = _clickSound
            });
            time = 0;
            for (int i = 0; i < tweenList.Count; i++)
            {
                var tween = tweenList[i];
                // if (tween.transform == tweenTarget)
                // {
                //     tween.isClick = true;
                // }
                if (tween.transform == tweenTarget)
                {
                    tween.isClick = true;
                    tween.transform.gameObject.ObjectPauseTouchEvent();
                    tween.transform.GetComponent<Animator>().CrossFade("dianji_disappear", 0.01f);

                    this.SendEvent<ModeType, ClickElementChildren>(ModeType.PLayAudioOrVideo, tween);

                    if (isOneByOne&& i+1 < tweenList.Count)
                    {
                        tweenList[i+1].transform.gameObject.ObjectResumeTouchEvent();
                    }
                }

            }
        }
        public void AddClickIntervalEvent(Action callback)
        {
            this.ClickIntervalEvent = callback;
        }

        public int ElementChildrenClickCount()
        {
            int count = 0;
            //是否全部已经点击
            for (int i = 0; i < clickElementChildrens.Count; i++)
            {
                if (clickElementChildrens[i].isClick == true)
                {
                    count++;
                }
            }

            return count;
        }
        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 ResumeTouchClick( Transform tweenTarget)
        {
            // if (loopTargetTween != null)
            // {
            //     loopTargetTween.Kill();
            //     loopTargetTween = null;
            // }

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

            foreach (var children in clickElementChildrens)
            {
                if (children.transform != tweenTarget )
                {
                    var animator = children.transform.GetComponent<Animator>();
                    // 获取当前动画状态
                    var currentState = animator.GetCurrentAnimatorStateInfo(0);
                    if (currentState.IsName("dianji_disappear"))
                    {
                        children.transform.gameObject.ObjectResumeTouchEvent();
                        animator.CrossFade("dianji_appear", 0.01f);
                    }
                }
            }
        }
        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", 0.01f);
            }
        }

        private async void Update()
        {
            //TODO暂时禁用
            if (tokenSource != null)
            {
                tokenSource?.Cancel();
            }

            tokenSource = new CancellationTokenSource();
            try
            {
                while (time <= 15 && !tokenSource.IsCancellationRequested)
                {
                    time += Time.deltaTime;

                    if (time >= 15)
                    {
                        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;
        }
    }
}