using Assets.Scenes.Ride.Scripts;
using Assets.Scenes.Ride.Scripts.Model;
using Assets.Scenes.Ride.Scripts.Model.CyclingModels;
using DG.Tweening;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using UnityEngine;

namespace Assets.Scripts.Scenes.VideoRide
{
    public class VideoPlayer : AbstractVideoPlayer
    {
        public double EndDistance => totalDistance;
        protected Transform LightTrans { get; set; }
        private bool isSingle = true;
        protected override void Start() 
        {
            base.Start();
            animator.Play("idle");
            UserId = App.CurrentUser.Id;
            UserName = App.CurrentUser.Nickname;
            var light = FindObjectOfType<Light>();
            LightTrans = light.transform;
#if UNITY_EDITOR
            InitConfig();
#endif
        }

        protected override bool GetStart()
        {
            return manager.IsStart();
        }

        protected override void Update()
        {
            base.Update();
        }
        public void SetPower(double power)
        {
            this.power = power;
        }
        public void SetEndDistance(double distance)
        {
            this.totalDistance = distance;
        }
        public void Complete()
        {
            start = false;
            var uimanager= FindObjectOfType<VideoUIManager>();
            if (uimanager!= null)
            {
                uimanager.SaveAndShowResult();
            }
        }
        protected override void ComputeAnimator()
        {
            base.ComputeAnimator();
        }
        protected override void Turn()
        {
            base.Turn();
            ////控制人物的前后左右
            //if (manager._viewMode != VideoGameManager.ViewMode.FIRST)
            //{
            //    var l = new Vector3(pre.PositionX, pre.PositionY, pre.PositionZ);
            //    var s = new Vector3(next.PositionX, next.PositionY, next.PositionZ);
            //    var pos = Vector3.Lerp(l, s, t);
            //    transform.DOMove(pos, 0);
            //}
            ////控制光线
            //var z = new Vector3(50, pre.LightY, 0);
            //var c = new Vector3(50, next.LightY, 0);
            //var zc = Vector3.Lerp(z, c, t);
            //LightTrans.DORotate(zc, 0);
        }
        protected override void ComputePlayer()
        {
            heartRate = manager.UpDateHeart();
            power = manager.UpdatePower();
            cadance = manager.UpdateCadence();
//#if UNITY_EDITOR
            power = 220;
            cadance = 50;
            heartRate = 120;
//#endif
            weight = App.CurrentUser.Weight;
            bicycleWeight = App.CurrentUser.BicycleWeight;
            wkg = Math.Round(power / weight, 2);
            var mainFrame = manager.GetCurrentFrame();
            var result = manager.mockDirection.Where(c => c.Start < mainFrame && c.End > mainFrame).FirstOrDefault();
            bearing = result?.RotationY ?? 0;
            //发送阻力
            manager.TrackResistance(currentSlope * App.RideSetting.Sensitivity / 100);
            base.ComputePlayer();
            //比人先完成触发关门时间
            HandleForGameRoom();
        }
        private bool gameRoomHandled { get; set; }
        //房间倒计时保存
        private void HandleForGameRoom()
        {
            var model = manager.cyclingController as GameModel;
            if (model != null && model.FirstEndTime.HasValue && !gameRoomHandled && App.CurrentUser.Id != model.FirstUserId)
            {
                gameRoomHandled = true;
                var gap = model.FirstEndTime.Value - UIManager.Now.GetDateTime();
                var seconds = Math.Floor(gap.TotalSeconds);
                UIManager.ShowGameRoomCountDownPanel((int)seconds, () => {
                    Upload();
                    var uiManager = FindObjectOfType<VideoUIManager>();
                    uiManager.ShowResultPanel();
                },true);
            }
        }
        //控制视频播放速度
        protected override void ComputeVideo()
        {
            base.ComputeVideo();
            //单人骑行到终点自动暂停
        }

        protected override void ComputeRecord()
        {
            var mapData = manager.GetMapData();
            //Debug.Log($"ticks:{manager.GetCurrentFrame()}:{manager.GetMapData().List[currentIndex].Elevation}");
            //Debug.Log($"ticks:{ticks}-{manager.GetCurrentFrame()}-endistance:{totalDistance}-totalDistance:{mapData.TotalDistance}-index:{currentIndex}-speed:{speed}-currentSlope:{currentSlope}-GetCurrentFrame:{manager.GetCurrentFrame()}-currentlatLon:{bearing}");
            //记录骑行数据
            var recorderData = manager.cyclingController.recorderData;
            var targetData = new TargetData
            {
                Ticks = ticks,
                _Power = power,
                _Speed = speed,
                _Distance = totalDistance > mapData.TotalDistance ? mapData.TotalDistance : totalDistance,
                _Cadence = cadance,
                _HeartRate = heartRate,
                _Lat = currentlatLon.x,
                _Lon = currentlatLon.y,
                _TotalClimb = totalClimb,
                _FrameRate = manager.GetCurrentFrame()
            };

            var preDistance = totalDistance >= mapData.TotalDistance ? targetData._Distance : targetData._Distance - distance;
            if (!isSingle)
            {
                preDistance = targetData._Distance - distance;
            }
            recorderData.PreDistance = Math.Round(preDistance, 6, MidpointRounding.AwayFromZero);
            recorderData.EndDistance = Math.Round(targetData._Distance, 6, MidpointRounding.AwayFromZero);
            recorderData.RiderDatas.Add(targetData);
            //默认启用多圈
            if (isSingle && totalDistance >= mapData.TotalDistance)
            {
                Complete();
            }
        }

        protected override void Forward()
        {
            base.Forward();
            distance = Math.Round(speed / 3600, 5, MidpointRounding.AwayFromZero);
            totalDistance += distance;
        }
        //保存骑行记录
        public void Upload() 
        {
            if (manager.cyclingController.recorderData != null && !manager.cyclingController.recorderData.Saved)//处理重复上传的问题
            {
                manager.Save(totalDistance);
            }
        }

#if UNITY_EDITOR
        //人物状态
        public const int HERO_UP = 0;
        public const int HERO_RIGHT = 1;
        public const int HERO_DOWN = 2;
        public const int HERO_LEFT = 3;
        public const int UP = 4;
        public const int DOWN = 5;
        private Vector3 rotation = Vector3.zero;
        private void LateUpdate()
        {
            var zdelta = 0.1f;
            var delta = 0.2f;
            //控制人物方向
            if (Input.GetKey(KeyCode.Q))
            {
                rotation.y -= delta;
                transform.DORotate(rotation, 0);
            }
            if (Input.GetKey(KeyCode.E))
            {
                rotation.y += delta;
                transform.DORotate(rotation, 0);
            }
            //控制人物左右倾斜
            if (Input.GetKey(KeyCode.J))
            {
                rotation.z += zdelta;
                transform.DORotate(rotation, 0);
            }
            if (Input.GetKey(KeyCode.K))
            {
                rotation.z -= zdelta;
                transform.DORotate(rotation, 0);
            }
            if (Input.GetKey(KeyCode.Space))
                Save();
        }
        private string ConfigPath = Application.streamingAssetsPath + "/newdirection.txt";
        //初始化配置
        private void InitConfig()
        {
            var text = File.ReadAllText(ConfigPath);
            var arr = text.Replace("\r\n", " ").Split(' ');
            foreach (var item in arr)
            {
                if (!string.IsNullOrEmpty(item))
                {
                    int key = Convert.ToInt32(item.Split(':')[0]);
                    list.Add(key, item);
                }
            }
        }
        private Dictionary<int, string> list = new Dictionary<int, string>();
        private void Save()
        {
            var key = GetCurrentFrame();
            //获取人物inpector面板的rotation值
            Vector3 vect3 = Vector3.zero;
            Vector3 vect = Vector3.zero;
            MethodInfo mth = typeof(Transform).GetMethod("GetLocalEulerAngles", BindingFlags.Instance | BindingFlags.NonPublic);
            PropertyInfo pi = typeof(Transform).GetProperty("rotationOrder", BindingFlags.Instance | BindingFlags.NonPublic);
            object rotationOrder = null;
            if (pi != null)
            {
                rotationOrder = pi.GetValue(transform, null);
            }
            if (mth != null)
            {
                object retVector3 = mth.Invoke(transform, new object[] { rotationOrder });
                vect3 = (Vector3)retVector3;
            }
            //保存记录
            var s = $"{key}:{ Math.Round(vect3.y, 3)},{ Math.Round(vect3.z, 3)},{Math.Round(transform.position.x, 3)},{Math.Round(transform.position.y, 3)},{Math.Round(transform.position.z, 3)},{Math.Round(vect.y, 3)}";
            Debug.Log(s);
            if (list.ContainsKey(key))
            {
                list[key] = s;
            }
            else
            {
                list.Add(key, s);
            }
            var coll = list.OrderBy(c => c.Key);
            StringBuilder sb = new StringBuilder();
            foreach (var item in coll)
            {
                sb.AppendLine(item.Value);
            }
            File.WriteAllText(ConfigPath, sb.ToString());
        }
#endif
    }
}