using Assets.Scenes.Ride.Scripts.Model.RiderModels;
using Assets.Scripts;
using Assets.Scripts.Apis;
using Assets.Scripts.Apis.Models;
using Mapbox.Utils;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Assets.Scenes.Ride.Scripts.Model.CyclingModels
{
    public class CompetitionModel : BaseCycling
    {
        private Vector2d firstPoint { get; set; }
        public CompetitionRankingModel competitionRankingModel { get; set; }

        private MapCompetitionApi mapCompetitionApi;

        public MapCompetition mapCompetition;

        private List<CompetitionRankingResultModel> mapWorkoutRecordRankings = new List<CompetitionRankingResultModel>();
        /// <summary>
        /// 第一个到终点的时间
        /// </summary>
        private DateTime? FirstEndTime { get; set; }

        public override bool CanPause => false;

        public override string ShowTime
        {
            get
            {
                //if (CanStart())
                {
                    var second = Math.Ceiling((Now - mapCompetition.StartTime.ToLocalTime()).TotalSeconds);

                    var ts = TimeSpan.FromSeconds(second);
                    return $"{ (int)ts.TotalHours }:{ts:mm}:{ts:ss}";
                }
                return "00:00:00";
            }
        }
        AbstractPlayer currentPlayer;
        public CompetitionModel(Route route1, RouteResultParam param,AbstractPlayer player)
            : base(route1, CyclingModel.Competition)
        {  
            currentPlayer = player;//当前选中用户
            mapCompetitionApi = new MapCompetitionApi();
            //param.EndDistance = 18;
            recorderData = new RecorderDataModel()
            {
                CurrentUser = App.CurrentUser,
                //BelongUserId = PubCommData.CurrentUser.Id,
                Competitionid = param.CompetitionId??0,
                ContinueIndex = param.ContinueIndex == null ? 0 : (int)param.ContinueIndex + 1,
                ContinueMark = string.IsNullOrEmpty(param.ContinueMark) ? Guid.NewGuid().ToString() : param.ContinueMark,
                EndDistance = param.EndDistance == 0 ? 0 : param.EndDistance,
                IsCompleted = false,
                IsNeedRanking = true,
                CyclingState = CyclingStateEnum.Prepare,
                //ManufacturerId = ManufacturerId,
                CurrentRoute = route,
                CurrentRouteStartDistance = param.EndDistance == 0 ? 0 : param.EndDistance,
                //DeviceNumber = DeviceNumber,
                //AntModelId = antModelId
            };

            IsRecord = true;

            riders = new List<BaseRider>();
            var rider = new OnlineRiderModel()
            {
                NickName = App.CurrentUser.Nickname,
                UserId = App.CurrentUser.Id,
                WxHeadImg = App.CurrentUser.WxHeadImg,
                EndDistance = param.EndDistance == 0 ? 0 : param.EndDistance
            };
            if (recorderData.CurrentRouteStartDistance > 0)
            {
                rider.Point = _turfHelper.Along(param.EndDistance);
            }
            else
            {
                rider.Point = new GeoJSON.Net.Geometry.GeographicPosition(this.route.RouteInstance.Point[0], this.route.RouteInstance.Point[1]);
            }
            //riders.Add(rider);//剔除自己

            var result = mapCompetitionApi.GetById(param.CompetitionId??0);
            if (result.result == false || result.data == null)
            {
                return;
            }
            mapCompetition = result.data;
            FirstEndTime = mapCompetition.FirstEndTime;
        }

        protected override void BeforeRunAfterPakcData()
        {
            //#region 设置第一名的坐标
            //if (!FirstEndTime.HasValue)
            //{
            //    var firstItem = base.realRiders.OrderByDescending(w => w.NextDistance).FirstOrDefault();
            //    if (firstItem != null)
            //    {
            //        firstPoint = new Vector2d(firstItem.Point.Latitude, firstItem.Point.Longitude);
            //    }
            //}
            //#endregion

            var userList = MapUDPService.GetCompetitionOnlineUsers(recorderData.Competitionid).OrderByDescending(u => u.IsCompleted).ThenByDescending(d => d.EndDistance);
            riders.RemoveAll(r => r.IsSelf == false);
            int index = 0;
            List<CompetitionRankingSortModel> sort = new List<CompetitionRankingSortModel>();

            if (userList.Any())
            {
                var currentDistance = currentPlayer.TotalDistance; 
                foreach (var item in userList)
                {
                    #region 记录第一个冲线的时间
                    if (item.IsCompleted && !FirstEndTime.HasValue)
                    {
                        FirstEndTime = Now;
                    }
                    #endregion

                    if (item.IsSelf == false)
                    {
                        riders.Add(new OnlineRiderModel
                        {
                            NickName = item.Name,
                            UserId = item.Id,
                            WxHeadImg = item.HeadImage,
                            Point = new GeoJSON.Net.Geometry.GeographicPosition(item.Point[0], item.Point[1]),
                            EndDistance = item.EndDistance,
                            PreDistance = item.PreDistance,
                            Power = item.Power,
                            HeartRate = item.HeartRate,
                            Cadence = item.Cadence,
                            TotalTicks = item.TotalTicks,
                        });
                    }

                    index++;
                    double near = Math.Round(item.EndDistance - currentDistance,2);  //Math.Round(TurfHelper.GetDistances(point, item.Point), 2);
                    
                    sort.Add(new CompetitionRankingSortModel
                    {
                        Index = index,
                        Name = item.Name,
                        Near = near,
                        KGWeight = Math.Round(item.WeightKg, 2).ToString(),
                        Speed = Math.Round(item.Speed, 1),
                        CountryImg = item.Country,//ConfigHelper.Host + $"User/GetCountryImg?userid={ item.Id }",
                        UserId = item.Id,
                        IsSelf = item.IsSelf,
                        Headimage =item.HeadImage
                    });

                }
            }

            #region 骑行结束，比赛结果展示数据
            var results = new List<CompetitionResultModel>();
            if (recorderData.IsCompleted || recorderData.Saved || mapCompetition.HasRecord || CanQuit())
            {
                var users1 = userList.Where(d => d.IsCompleted || d.Saved);
                if ((users1.Any() && users1.Any(d => mapWorkoutRecordRankings.All(u => u.UserId != d.Id)))
                    || mapWorkoutRecordRankings.All(u => u.UserId != recorderData.BelongUserId))
                {
                    var rrr = mapCompetitionApi.GetRankingList(recorderData.Competitionid);
                    if (rrr.result)
                    {
                        mapWorkoutRecordRankings = rrr.data;
                    }
                }
                foreach (var ranking in mapWorkoutRecordRankings)
                {
                    //var ranking = mapWorkoutRecordRankings.SingleOrDefault(r => r.UserId == item.Id);

                    var createTime = "";
                    if (ranking != null)
                    {
                        createTime = ranking.CreateTime;    //.ToString("yyyy-MM-dd HH:mm:ss");
                    }
                    results.Add(new CompetitionResultModel
                    {
                        Index = ranking.Index,
                        Name = ranking.NickName,
                        UserId = ranking.UserId,
                        Weight = ranking?.Weight ?? 0,
                        WeightKg = ranking?.WeightKg ?? 0,
                        //Time = ranking?.TotalTime ?? "",
                        Power = ranking?.AveragePower ?? 0,
                        BicycleWeight = ranking?.BicycleWeight ?? 0,
                        HeartRate = ranking?.AverageHeartRate ?? 0,
                        DeviceType = ranking?.DeviceType ?? "",
                        CreateTime = createTime,
                        TripTime = ranking?.TripTime ?? "",
                        CompleteTime = ranking?.CompleteTime,
                        Gap = ranking?.Gap ?? "",
                        Country =  ranking.Country,
                        WxHeadImg = ranking.WxHeadImg
                    });
                }
            }
            #endregion

            #region 骑行实时排名&比赛结果列表 取前六名

            List<CompetitionTopModel> CompetitionTopList = new List<CompetitionTopModel>();

            var resultList =results.Take(6);
            var count = 6 - resultList.Count();
            //先取比赛结果
            foreach (var item in resultList)
            {
                CompetitionTopList.Add(new CompetitionTopModel
                {
                    Index = item.Index,
                    TripTime = item.TripTime,
                    Country  = item.Country,
                    Name = item.Name,
                    UserId = item.UserId,
                    Head = item.WxHeadImg,
                });
            }

            if (count > 0)
            {
                var ss = sort.Where(c => !resultList.Select(p => p.UserId).Contains(c.UserId)).Take(count);
                foreach (var item in ss)
                {
                    CompetitionTopList.Add(new CompetitionTopModel
                    {
                        Index = item.Index,
                        TripTime = "———",
                        Country = item.CountryImg,
                        Name = item.Name,
                        UserId = item.UserId,
                        Head = item.Headimage,
                    });
                }
            }
            
            #endregion

            competitionRankingModel = new CompetitionRankingModel
            {
                Sorts = sort,//骑行实时排名
                MyRanking = sort.FindIndex(n => n.UserId == currentPlayer.UserId) + 1,//切换人物显示对应人物的排名
                Total = sort.Count,//总人数
                Results = results,//比赛结果列表,
                TopList = CompetitionTopList,
            };
        }

        /// <summary>
        /// 赛事模式有继续骑行，重写执行方法
        /// </summary>
        /// <param name="targetData"></param>
        public override void Run(TargetData targetData)
        {

            #region  获取当前路线在线用户
            riders.RemoveAll(r => r.IsSelf == false);
            var onlineUsers = MapUDPService.GetCompetitionOnlineUsers(mapCompetition.Id).Where(d => d.IsSelf == false)
                .ToList();
            foreach (var item in onlineUsers)
            {
                riders.Add(new OnlineRiderModel()
                {
                    NickName = item.Name,
                    UserId = item.Id,
                    WxHeadImg = item.HeadImage,
                    Point = new GeoJSON.Net.Geometry.GeographicPosition(item.Point[0], item.Point[1]),
                    EndDistance = item.EndDistance,
                    PreDistance = item.PreDistance,
                    WeightKg = item.WeightKg,
                });
            }

            #endregion
            //TODO：接力赛
            ////base.BeforeRun(targetData);
            //if (recorderData.CyclingState == CyclingStateEnum.Prepare)
            //{
            //    if (recorderData.EndDistance != 0)
            //    {
            //        currentDistance = recorderData.EndDistance;
            //    }
            //    else
            //    {
            //        currentDistance = 0;
            //    }
            //}
            //else if (recorderData.CyclingState == CyclingStateEnum.Cycling)
            //{
            //    currentDistance = recorderData.EndDistance + SpeedToDistance(targetData._Speed);
            //}
            base.Run(targetData);
        }

        //显示结果当前用户保存或者产生第一名
        public bool CanShowResult()
        {
            return mapCompetition?.HasRecord ?? false || mapCompetition ?.FirstEndTime != null;
        }
        //关门时间到了退出骑行场景
        public bool CanQuit()
        {
            var end1 = (int)Math.Floor((mapCompetition.EndTime.ToLocalTime() - Now).TotalSeconds);
            if (!FirstEndTime.HasValue)
            {
                return end1 <= 0;
            }

            var end2 = (int)Math.Floor((FirstEndTime.Value.ToLocalTime().AddMinutes(mapCompetition.CloseTime) - Now).TotalSeconds);
            return end2 <= 0;
        }

        public bool CanStart()
        {
            if (mapCompetition == null)
            {
                return false;
            }
            //if (mapCompetition.CanStart)
            //{
            //    return true;
            //}

            if (mapCompetition.HasRecord)
            {
                return false;
            }

            //已结束
            if (mapCompetition.Status == 4)
            {
                return false;
            }
            if (mapCompetition.StartTime.ToLocalTime() <= Now && mapCompetition.EndTime.ToLocalTime() > Now)
            {
                return true;
            }

            return false;
        }

        public int StartCountdown()
        {
            if (CanStart()) return 0;
            return (int)Math.Floor((mapCompetition.StartTime.ToLocalTime() - Now).TotalSeconds);
        }
        /// <summary>
        /// 结束倒计时,bool值为true说明倒计时是关门时间
        /// </summary>
        /// <returns></returns>
        public (int, bool) EndCountDown()
        {
            //if (CanStart() == false) return (0, false);
            //if (recorderData.IsCompleted) return 0;
            var end1 = (int)Math.Floor((mapCompetition.EndTime.ToLocalTime() - Now).TotalSeconds);
            if (!FirstEndTime.HasValue)
            {
                return (end1, false);
            }
            //var end2 = (int)Math.Floor((FirstEndTime.Value - Now).TotalSeconds);
            var end2 = (int)Math.Floor((FirstEndTime.Value.ToLocalTime().AddMinutes(mapCompetition.CloseTime) - Now).TotalSeconds);
            if (end1 < end2)
            {
                return (end1, false);
            }
            //return Math.Min(end1, end2);
            return (end2, true);
        }
    }
}