using System;
using System.Collections.Generic;
using System.Text;

namespace OnlineUserPool.Model
{
    public class TargetData
    {
        public double _Power = 0d;
        /// <summary>
        /// km/h
        /// </summary>
        public double _Speed { get; set; } = 0;
        public double _Distance = 0D;
        public double? _Cadence = 0;
        public int? _HeartRate = 0;
        public int Ticks = 0;
        /// <summary>
        /// 纬度
        /// </summary>
        public double _Lat = 0d;
        /// <summary>
        /// 经度
        /// </summary>
        public double _Lon = 0d;
        public double _Bearing = 0d;
        /// <summary>
        /// 帧数
        /// </summary>
        public int? _FrameRate = 0;

        public TargetData Clone()
        {
            return (TargetData)MemberwiseClone();
        }

        public override string ToString()
        {
            return string.Format($"Ticks:{Ticks} Power:{_Power} Speed:{_Speed} Distance:{_Distance} Cadence:{_Cadence} HeartRate:{_HeartRate} Lat:{_Lat} Lon:{_Lon} FrameRate:{_FrameRate}");
        }

        public string Write()
        {
            return string.Format($"{Ticks},{_Power},{_Speed},{_Distance},{_Cadence},{_HeartRate},{_Lat},{_Lon},{_Bearing}");
        }

        private static TargetData _target = new TargetData();
        public static TargetData Read(string data)
        {
            string[] split = data.Split(',');
            _target.Ticks = int.Parse(split[0]);
            _target._Power = double.Parse(split[1]);
            _target._Speed = double.Parse(split[2]);
            _target._Distance = double.Parse(split[3]);
            _target._Cadence = double.Parse(split[4]);

            if (!string.IsNullOrWhiteSpace(split[5]) && split[5] != "null")
            {
                _target._HeartRate = int.Parse(split[5]);
            }
            if (split.Length > 6)
            {
                _target._Lat = double.Parse(split[6]);
                _target._Lon = double.Parse(split[7]);

                if (split.Length >= 9)
                {
                    _target._Bearing = double.Parse(split[8]);
                }
            }

            split = null;
            
            return _target;
        }
    }
}