using DG.Tweening;
using LitJson;
using PublicTools.Unity;
using ShadowStudio.Model;
using ShadowStudio.Tool;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using XRTool.Util;
using static BoundingBox;

namespace ShadowStudio.Model
{
    /// <summary>
    /// 容器抽象类
    /// </summary>
    public abstract class ArtContainerHandler : MonoBehaviour, ArtContainer
    {
        public ArtType artType;
        private ArtInfo info;
        //private GoodState goodsState = GoodState.Init;
        /// <summary>
        /// 同步时不会传递初始化符合
        /// </summary>
        private TransferState transferState = TransferState.Init;
        public ArtInfo Info { get => info; set => info = value; }
        public float smoothTween = 3f;
        /// <summary>
        /// 保存的向服务器发送数据的对象
        /// </summary>
        public GoodsInfo data = new GoodsInfo();
        private ArtHandler handler;
        private Transform editorRoot;

        public virtual Transform EditorRoot { get => editorRoot; set => editorRoot = value; }
        public virtual Vector3 Position
        {
            get => transform.localPosition; set
            {
                transform.localPosition = value;
                if (Transfer)
                {
                    Transfer.OnRotateStopped();
                }
            }
        }
        public virtual Vector3 Angle
        {
            get => transform.localEulerAngles;
            set
            {
                transform.localEulerAngles = value;
                if (Transfer)
                {
                    Transfer.OnRotateStopped();
                }
            }
        }
        public virtual Vector3 Scale
        {
            get => transform.localScale;
            set
            {
                transform.localScale = value;
                if (Transfer)
                {
                    Transfer.OnScaleStopped();
                }
                //SendTransfer(2, (int)TransferState.Stop);
            }
        }

        public virtual float Distance => Vector3.Distance(Camera.main.transform.position, transform.position);
        private float alpha = 1;
        public virtual float Alpha { get => 1; set => alpha = value; }
        private Color goodsColor = Color.white;
        private Timer autoUnLockTimer;
        private ArtComponent artComponent;

        public virtual Color GoodsColor { get => Color.white; set => goodsColor = value; }
        /// <summary>
        /// 虚假的定义
        /// </summary>
        public virtual TransferCell Transfer { get => null; set { } }
        /// <summary>
        /// 物体的状态
        /// 同步服务器的状态
        /// </summary>
        public TransferState TransferState
        {
            get => transferState; set
            {
                if (transferState != value)
                {
                    transferState = value;
                    ///同步开始，锁定物体
                    if (transferState == TransferState.Start)
                    {
                        ClearTimer();
                        LockContainer();
                    }
                    ///同步结束，结束锁定
                    else if (transferState == TransferState.Over)
                    {
                        ClearTimer();
                        UnLockContainer();
                    }
                    ///姿态同步完成，自动倒计时解除锁定状态
                    else if (transferState == TransferState.Stop)
                    {
                        TransferSyn(data, false);
                        ClearTimer();
                        autoUnLockTimer = TimerMgr.Instance.CreateTimer(() =>
                         {
                             TransferState = TransferState.Over;
                         }, 7f);
                    }
                }
            }
        }

        public ArtComponent ArtComponent { get => artComponent; }

        private void ClearTimer()
        {
            if (autoUnLockTimer != null && TimerMgr.Instance != null)
            {
                autoUnLockTimer = TimerMgr.Instance.DestroyTimer(autoUnLockTimer);
            }
        }
        public virtual void OnDisable()
        {
            ClearTimer();
        }

        /// <summary>
        /// 添加美术资源到容器中
        /// </summary>
        /// <param name="art"></param>
        /// <param name="info"></param>
        public virtual void AddToContainer(UnityEngine.Object art, ArtInfo info)
        {
            this.Info = info;
            name = name + "_" + info.ArtName;

            //if (ArtComponent != null)
            //{
            //    ArtComponent.SetContainer(this, art, info);
            //}
            Debug.Log("添加AddToContainer");
            if (art is GameObject)
            {
                GameObject obj = art as GameObject;

                //artTaskChild = obj.GetComponentInChildren<ArtTaskChild>();
                //if (artTaskChild != null)
                //{
                //    XBoundingBox xBox = Transfer.BoundBox;
                //    xBox.ActiveHandle = HandleType.Rotation;
                //    xBox.ShowRotationHandleForX = false;
                //    xBox.ShowRotationHandleForY = true;
                //    xBox.ShowRotationHandleForZ = false;
                //    xBox.ActiveAxis = AxisType.None;
                //    artTaskChild.artContainerHandler = this;
                //}
                //artTaskAction = obj.GetComponentInChildren<ArtTaskAction>();
                //if (artTaskAction != null)
                //{
                //    XBoundingBox xBox = Transfer.BoundBox;
                //    xBox.ActiveHandle = HandleType.None;
                //    xBox.ShowRotationHandleForX = false;
                //    xBox.ShowRotationHandleForY = false;
                //    xBox.ShowRotationHandleForZ = false;
                //    xBox.ActiveAxis = AxisType.None;
                //    artTaskAction.artContainerHandler = this;
                //}
            }
        }
        /// <summary>
        /// 销毁此物体
        /// </summary>
        public virtual void DestroyArt()
        {
            if (ArtComponent != null)
            {
                ArtComponent.DestroyArt();
            }
            Destroy(gameObject);
        }
        /// <summary>
        /// 获取资源的类型
        /// </summary>
        /// <returns></returns>
        public virtual ArtType GetArtType()
        {
            return artType;
        }
        /// <summary>
        /// 获取此info的信息
        /// </summary>
        /// <returns></returns>
        public virtual GoodsInfo GetGoodsInfo()
        {
            return this.data;
        }
        /// <summary>
        /// 获取实例化的数据信息
        /// </summary>
        /// <returns></returns>
        public virtual GameObject GetInstace()
        {
            return gameObject;
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="isShow"></param>
        public virtual void SetArtActive(bool isShow)
        {
            gameObject.SetActive(isShow);
        }

        public virtual void PlayEffect()
        {
            StartCoroutine(ContainerEffect());
        }

        private IEnumerator ContainerEffect()
        {
            while (string.IsNullOrEmpty(data.goods_info))
            {
                yield return new WaitForFixedUpdate();
            }
            if (!string.IsNullOrEmpty(data.goods_info))
            {
                transform.DOKill();
                Posture posture = UnityUtil.GetPosture(data.goods_info);
                Vector3 endPos = Camera.main.transform.TransformPoint(posture.position);

                bool isClone = false;
                if (data.status == (int)TransferState.Clone)
                {
                    isClone = true;
                    data.status = (int)TransferState.Init;
                }

                Vector3 endScale = posture.scale;
                if (!isClone)
                {
                    //if (IconItem.ItemPos != Vector3.zero)
                    //{
                    //    // Vector3 startPos = GameSession.Instance.GetHeadForwadPos(info.Distance / 5f, false);
                    //    Vector3 startPos = IconItem.ItemPos;
                    //    transform.position = startPos;
                    //    transform.DOMove(endPos, 1f).SetEase<Tween>(Ease.OutCubic);
                    //    IconItem.ItemPos = Vector3.zero;
                    //}
                    //else if (ItemView.itemPos != Vector3.zero)
                    //{
                    //    // Vector3 startPos = GameSession.Instance.GetHeadForwadPos(info.Distance / 5f, false);
                    //    Vector3 startPos = ItemView.itemPos;
                    //    transform.position = startPos;
                    //    transform.DOMove(endPos, 1f).SetEase<Tween>(Ease.OutCubic);
                    //    IconItem.ItemPos = Vector3.zero;
                    //}
                    //else
                    //{
                        transform.position = endPos;
                    //}
                }
                else
                {
                    transform.localEulerAngles = posture.angle;
                    transform.localScale = posture.scale;
                    Vector3 startPos = endPos - Camera.main.transform.right * 0.5f;
                    transform.position = startPos;
                    transform.DOMove(endPos, 1f).SetEase<Tween>(Ease.OutCubic);
                }
                if (!isClone)
                {
                    Vector3 startScale = endScale / 2f;
                    transform.localScale = startScale;
                }
                transform.DOScale(endScale, 0.8f).SetEase<Tween>(Ease.OutCubic).SetDelay(0.2f).OnComplete(() =>
                {
                    TransferState = TransferState.Over;
                    TransferSyn(data, false);
                    // transform.DOKill();
                }).OnKill(() =>
                {
                    TransferState = TransferState.Over;
                    TransferSyn(data, false);
                });
            }
        }
        /// <summary>
        /// 传输同步信息
        /// </summary>
        /// <param name="state"></param>
        /// <param name="status"></param>
        public virtual void SendTransfer(int state, int status)
        {
            if (!string.IsNullOrEmpty(data.goods_info))
            {
                data.goods_info = UnityUtil.TransferToString(transform, state);
                data.status = status;
                if (status == (int)TransferState.Stop)
                {
                    ResetEditorPosition();
                    //GameNode.Instance.PageGoods[data.id] = data;
                }
                if (Info != null)
                {
                    ///单人模式下，减少数据传输
                    if (ArtInfoMgr.Instance.IsSingleMan() && status == (int)TransferState.Doing)
                    {
                        return;
                    }
                    if (Info.ImmediateSyn)
                    {
                        ArtInfoMgr.Instance.SendGoodsTransfer(data);
                    }
                    else
                    {
                        ArtInfoMgr.Instance.SendTransfer(data);
                    }
                }
            }
        }

        /// <summary>
        /// 同步物体状态
        /// 初始化状态时，不同步
        /// 当物体处于catch或者release状态时进行同步
        /// </summary>
        /// <param name="goods"></param>
        /// <param name="smooth"></param>
        public virtual void TransferSyn(GoodsInfo goods, bool smooth = true)
        {
            //if (!string.IsNullOrEmpty(goods.goods_info))
            //{
            //    data = goods;
            //    Posture posture = UnityUtil.GetPosture(goods.goods_info);
            //    if (TransferState != TransferState.Init)
            //    {
            //        if ((TransferState)goods.status != TransferState.Init)
            //        {
            //            TransferState = (TransferState)goods.status;
            //        }

            //        if (TransferState == TransferState.Stop)
            //        {
            //            smooth = false;
            //            GameNode.Instance.PageGoods[data.id] = data;
            //        }
            //        else if (TransferState == TransferState.Over)
            //        {
            //            if (ArtComponent != null)
            //            {
            //                ArtComponent.TransferSyn(goods, smooth);
            //            }
            //            return;
            //        }
            //        if (smooth)
            //        {
            //            if (posture.count >= 0)
            //            {
            //                transform.localPosition = Vector3.Lerp(transform.localPosition, posture.position, (Time.deltaTime * smoothTween));
            //            }
            //            if (posture.count >= 1)
            //            {
            //                Quaternion q = Quaternion.Euler(posture.angle);
            //                transform.localRotation = Quaternion.Lerp(transform.localRotation, q, (Time.deltaTime * smoothTween));
            //            }
            //            if (posture.count >= 2)
            //            {
            //                transform.localScale = Vector3.Lerp(transform.localScale, posture.scale, (Time.deltaTime * smoothTween));
            //            }
            //        }
            //        else
            //        {
            //            if (posture.count >= 0)
            //            {
            //                transform.DOLocalMove(posture.position, Vector3.Distance(posture.position, transform.position) / (smoothTween * smoothTween));
            //            }
            //            if (posture.count >= 1)
            //            {
            //                transform.DOLocalRotate(posture.angle, 0.1f);
            //            }
            //            if (posture.count >= 2)
            //            {
            //                transform.DOScale(posture.scale, 0.1f);
            //            }
            //        }
            //    }
            //}
            //if (ArtComponent != null)
            //{
            //    ArtComponent.TransferSyn(goods, smooth);
            //}

            //if (artTaskAction != null)
            //{
            //    JsonData dataInfo = new JsonData();
            //    try
            //    {
            //        dataInfo = JsonMapper.ToObject(data.goods_extended);
            //        if (dataInfo["task"] != null)
            //        {
            //            artTaskAction.showType(dataInfo["task"].ToString());
            //        }
            //    }
            //    catch
            //    {

            //    }
            //}
        }

        /// <summary>
        /// 锁定此容器
        /// 将此容器设置为不可编辑状态，取消此容器的选中效果等等
        /// </summary>
        public virtual void LockContainer()
        {

        }
        /// <summary>
        /// 解锁此容器
        /// 将此容器设置为可编辑状态
        /// </summary>
        public virtual void UnLockContainer()
        {

        }

        /// <summary>
        /// 当处于Release状态时可被编辑（删除）
        /// </summary>
        /// <returns></returns>
        public bool CanEditor()
        {
            return TransferState == TransferState.Over;
        }

        public void DelArtSync()
        {
            //WSHandler.Room.DeleteGood(new int[] { data.id });
        }

        public virtual Texture GetContainerIcon()
        {
            if (handler != null)
            {
                return handler.GetIcon();
            }
            return null;
        }
        public virtual void GetContainerIcon(Action<Texture> load)
        {
            if (handler != null)
            {
                handler.GetIcon(load);
            }
            else
            {
                load?.Invoke(null);
            }
        }

        public virtual void SetArtHandler(ArtHandler handler)
        {
            this.handler = handler;
        }


        /// <summary>
        /// 设置此容器的选中状态
        /// </summary>
        public virtual void SetSelect()
        {

        }

        public virtual void UnSetSelect()
        {

        }

        public Transform GetEditorCenter()
        {
            if (!EditorRoot)
            {
                var obj = new GameObject(name + "_EditorRoot");
                EditorRoot = obj.transform;
                UnityUtil.SetParent(transform, EditorRoot);
            }
            ResetEditorPosition();
            return EditorRoot;
        }
        /// <summary>
        /// 计算位置信息
        /// </summary>
        public virtual void ResetEditorPosition()
        {

        }
        /// <summary>
        /// 后退
        /// </summary>
        /// <returns></returns>
        public virtual bool GoBack()
        {
            return false;
        }
        /// <summary>
        /// 前进
        /// </summary>
        /// <returns></returns>
        public virtual bool GoAhead()
        {
            return false;
        }
        /// <summary>
        /// 后退的步骤数量
        /// </summary>
        /// <returns></returns>
        public virtual int BackCount()
        {
            return 0;
        }
        /// <summary>
        /// 前进的步骤数量
        /// </summary>
        /// <returns></returns>
        public virtual int AheadCount()
        {
            return 0;
        }
        public virtual Vector3 GetClonePoint()
        {
            var root = GetEditorCenter();
            Vector3 point = transform.position;
            point = root.InverseTransformPoint(point);
            point += Vector3.right * 0.5f;
            return root.TransformPoint(point);
        }

        public virtual void CloneContainer()
        {
            //Vector3 point = GetClonePoint();
            //string datainfo = UnityUtil.TransferToString(GameNode.Instance.transform.InverseTransformPoint(point), transform.localEulerAngles, transform.localScale, 2);
            //GoodsInfo tmp = data;
            //tmp.id = 0;
            //tmp.goods_info = datainfo;
            //tmp.status = (int)TransferState.Clone;
            //WSHandler.Room.CreateGood(tmp);
            //Destroy(tmp);
        }
        /// <summary>
        /// 设置对应的组件
        /// </summary>
        /// <param name="component"></param>
        public virtual void AddArtComponent(ArtComponent component)
        {
            this.artComponent = component;
            try
            {
                if (artComponent != null && artComponent.GetInstace())
                {
                    Transform target = artComponent.GetInstace().transform;
                    if (target)
                    {
                        UnityUtil.SetParent(transform, target);
                    }
                }
            }
            catch (Exception ex)
            {
                UnityLog.LogError(ex.ToString());
                artComponent = null;
            }
        }

        public virtual void UpdateProcess(float process)
        {

        }


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

            }
            dataInfo[type] = info;
            data.goods_extended = dataInfo.ToJson();
            Debug.Log("Art状态信息改变" + data.goods_extended);
            SendTransfer(0, (int)TransferState.Stop);
        }
    }
}