using Agora.Rtc;
using BeinLab.Util;
using DG.Tweening;
using LitJson;
using ShadowStudio.Tool;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.Video;
using XRTool.Util;
using XRTool.WorldUI;
using RenderHeads.Media.AVProVideo;

namespace ShadowStudio.Model
{
    public class VideoComponent : UIComponent
    {
        private bool isMove;
        private Vector3 imageScale;
        private RenderTexture videoTexture;
        private XRVideoPlayer moviesPlayer;
        public float clickTime = 0.2f;
        public MeshRenderer mVideoRenderer; 
        private float pressTime;
        public RenderTexture VideoTexture { get => videoTexture; set => videoTexture = value; }
        public XRVideoPlayer MoviesPlayer
        {
            get
            {
                if (!moviesPlayer)
                {
                    //moviesPlayer = UnityUtil.GetBreadthChild<XRVideoPlayer>(Dlg.FullUIRoot, "XRVideoPlayer");
                    moviesPlayer = GetComponent<XRVideoPlayer>();
                }
                return moviesPlayer;
            }
        }
        void Start()
        {
            StartCoroutine(PlayerFirstFrame());
          //  MoviesPlayer.applyToMesh.Player.MediaPath =
        }




        //public override void DestroyArt()
        //{
        //    MoviesPlayer.VideoPlayer.Stop();
        //    gameObject.SetActive(false);
        //    base.DestroyArt();
        //}

        /// <summary>
        /// 第一次打开加载时无缩略图，为生成缩略图
        /// </summary>
        /// <returns></returns>
        IEnumerator PlayerFirstFrame()
        {
            int temp = 0;
            yield return new WaitForSeconds(2f);
            while (temp < 2)
            {
                playVideoManager();
                temp++;
            }
        }

        private void OnTransferSelect(bool isSelect)
        {
            if (!isSelect)
            {
                MoviesPlayer.hideControl();
            }
            else
            {
                MoviesPlayer.showControl();
            }
        }
        public override void SetContainer(ArtContainerHandler container, Object art, ArtInfo info)
        {
            base.SetContainer(container, art, info);
            if (art == null)
            {
                string targetUrl = info.Url;
                if (!targetUrl.StartsWith("http"))
                {
                    targetUrl = ResourcesManager.ArtServerPath + "/" + targetUrl;
                }
                if (!targetUrl.Contains("https"))
                    targetUrl = "https" + targetUrl.Substring(4, targetUrl.Length - 4);

              //  MoviesPlayer.VideoPlayer.url = targetUrl;
                MoviesPlayer.AVProVideoPlayer.SetUrl(targetUrl);
            
              
            }
            else if (art is VideoClip)
            {
                Debug.Log(art.name);
             
               // MoviesPlayer.VideoPlayer.clip = art as VideoClip;
                MoviesPlayer.AVProVideoPlayer.SetUrl(Application.streamingAssetsPath + "/AVProVideoZYK/" + art.name + ".mp4");
               

            }
            MoviesPlayer.XRSlider.onValueChanged.AddListener(setVidoPlayerTime);
            
            MoviesPlayer.XRSlider.OnSliderDown.AddListener(OnSliderDown);
            MoviesPlayer.XRSlider.OnSliderUp.AddListener(OnSliderUp);
            imageScale = MoviesPlayer.Pause.transform.localScale;
            if (container && container.Transfer)
            {
                container.Transfer.EditTransfer += OnEditTransfer;
            }
            this.GetComponent<RectTransform>().offsetMax = Vector2.zero;
            this.GetComponent<RectTransform>().offsetMin = Vector2.zero;
        }

        private void OnEditTransfer(TransferState state)
        {
            if (state == TransferState.Stop)
            {
                OnTransferSelect(true);
            }
            else if (state == TransferState.Over)
            {
                OnTransferSelect(false);
            }
        }

        void setVidoPlayerTime(float f)
        {
        }
        public void OnSliderDown(PointerEventData eventData)
        {
            MoviesPlayer.isDown = true;
        }
        public void OnSliderUp(PointerEventData eventData)
        {
            MoviesPlayer.sliderChanged(MoviesPlayer.XRSlider.value);
            StopCoroutine(pointerUp(false));
            MoviesPlayer.isDown = true;
            StartCoroutine(pointerUp(true));
            MoviesPlayer.isDown = true;
        }


        IEnumerator pointerUp(bool isSend = true)
        {
            yield return new WaitForSeconds(1f);
            MoviesPlayer.isDown = false;
            if (isSend)
            {
                VideoState("vdFrame", MoviesPlayer.XRSlider.value.ToString());
                SendTransfer(0, (int)TransferState.Stop);
                //sendMessage();

            }
        }

        public void playVideoManager()
        {
            isMove = Time.time - pressTime < clickTime;
            if (!isMove)
            {
                if (MoviesPlayer.AVProVideoPlayer.IsPlaying())
                {
                    PauseVideo();
                }
                else
                {
                    PlayVideo();
                }
            }
        }
        public void PlayVideo(bool isSend = true)
        {
            if (!MoviesPlayer.AVProVideoPlayer.IsPlaying())
            {
                MoviesPlayer.Pause.transform.DOScale(imageScale * 1.1f, 0.3f).OnComplete<Tween>(() =>
                {

                    MoviesPlayer.Pause.transform.localScale = Vector3.zero;
                }).OnKill<Tween>(() =>
                {
                    MoviesPlayer.Pause.transform.localScale = Vector3.zero;
                });
            //    MoviesPlayer.VideoPlayer.Play();
                MoviesPlayer.AVProVideoPlayer.Play();
                VideoState("vdFrame", MoviesPlayer.XRSlider.value.ToString());
                MoviesPlayer.hideControl();
            }
            if (isSend)
            {
                VideoState("vdPlay", "1");
                //sendMessage();
                SendTransfer(0, (int)TransferState.Stop);
            }
        }


        public void PauseVideo(bool isSend = true)
        {
            if (MoviesPlayer.AVProVideoPlayer.IsPlaying())
            {
                MoviesPlayer.Pause.transform.localScale = imageScale * 1.1f;
                MoviesPlayer.Pause.transform.DOScale(imageScale, 0.3f).OnComplete<Tween>(() =>
                {

                    MoviesPlayer.Pause.transform.localScale = imageScale;
                }).OnKill<Tween>(() =>
                {
                    MoviesPlayer.Pause.transform.localScale = imageScale;
                });
             //   MoviesPlayer.VideoPlayer.Pause();
                MoviesPlayer.AVProVideoPlayer.Pause();
                VideoState("vdFrame", MoviesPlayer.XRSlider.value.ToString());
            }
            if (isSend)
            {
                VideoState("vdPlay", "0");
                //sendMessage();
                SendTransfer(0, (int)TransferState.Stop);
            }
        }
        //public override void SendTransfer(int state, bool isEditting)
        //{
        //    base.SendTransfer(state, isEditting);
        //}

        bool isPlay;
        public override void TransferSyn(GoodsInfo goods, bool smooth = true)
        {
            base.TransferSyn(goods, smooth);
            //    Debug.Log(goods.goods_extended);
            CheckVideoState(goods.goods_extended);
            //  goods.goods_extended 
        }

        private void CheckVideoState(string goods_extended)
        {
            try
            {
                JsonData dataInfo = JsonMapper.ToObject(goods_extended);
                if (dataInfo != null)
                {
                    if (dataInfo.Keys.Contains("vdPlay"))
                    {
                        if (dataInfo["vdPlay"].ToString() == "1")
                        {
                            isPlay = true;
                            PlayVideo(false);
                        }
                        else
                        {

                            isPlay = false;
                            PauseVideo(false);
                        }
                    }
                    if (dataInfo.Keys.Contains("vdFrame"))
                    {
                        if (Mathf.Abs(MoviesPlayer.XRSlider.value - float.Parse(dataInfo["vdFrame"].ToString())) > 0.01f)
                        {
                            StartCoroutine(pointerUp(false));
                            MoviesPlayer.isDown = true;
                            MoviesPlayer.XRSlider.value = float.Parse(dataInfo["vdFrame"].ToString());
                            MoviesPlayer.sliderChanged(MoviesPlayer.XRSlider.value);
                        }
                    }
                }
            }
            catch
            {

            }
        }

        void VideoState(string type, string info)
        {
            JsonData dataInfo = new JsonData();
            try
            {
                dataInfo = JsonMapper.ToObject(Container.data.goods_extended);
            }
            catch
            {

            }
            dataInfo[type] = info;
            Container.data.goods_extended = dataInfo.ToJson();
        }

    }
}