using Assets.Scenes.Ride.Scripts;
using Assets.Scenes.Ride.Scripts.Model;
using System;
using UnityEngine;

namespace Assets.Scripts.Scenes.VideoRide
{
    public class VideoPlayer : AbstractVideoPlayer
    {
        protected override void Start() 
        {
            base.Start();
            animator.Play("idle");
        }

        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;
            manager.Save(totalDistance);
        }
        protected override void ComputePlayer()
        {
            heartRate = manager.UpDateHeart();
            //power = manager.UpdatePower();
            cadance = manager.UpdateCadence();
            weight = App.CurrentUser.Weight;
            bicycleWeight = App.CurrentUser.BicycleWeight;
            //发送阻力
            manager.TrackResistance(currentSlope);
            if (power > 0)
            {
                preSpeed = speed;
                speed = Helper.CalculateSpeed(elevation, currentSlope, power, weight, bicycleWeight);
                distance = Math.Round(speed / 3600, 5, MidpointRounding.AwayFromZero);
                totalDistance += distance;
                currentlatLon = manager.Along(totalDistance);
            }
            else
            {
                speed = 0;
                distance = 0;
            }

        }
        //控制视频播放速度
        protected override void ComputeVideo()
        {
            mapData = manager.GetMapData();
            float ratio = 1;
            if (currentIndex + 1 < mapData.List.Count)
            {
                ratio = (float)(speed / mapData.List[currentIndex + 1].Speed);
            }
            else
            {
                ratio = (float)(speed / mapData.List[currentIndex].Speed);
            }

            manager.Play(ratio);

            if (totalDistance >= mapData.TotalDistance)
            {
                start = false;
                manager.Pause();//暂停视频
            }
        }

        protected override void ComputeRecord()
        {
            var mapData = manager.GetMapData();
            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,
            };
            var preDistance = totalDistance >= mapData.TotalDistance ? targetData._Distance : targetData._Distance - distance;
            recorderData.PreDistance = Math.Round(preDistance, 6, MidpointRounding.AwayFromZero);
            recorderData.EndDistance = Math.Round(targetData._Distance, 6, MidpointRounding.AwayFromZero);
            recorderData.RiderDatas.Add(targetData);

            if (totalDistance >= mapData.TotalDistance)
            {
                start = false;
                manager.Save(totalDistance);
            }
        }
    }
}