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

namespace OnlineUserPool.Model
{
    public class MapRecordRanking
    {
        public int UserId { get; set; }

        public string RecordFileName { get; set; }

        public int RouteId { get; set; }

        public int Ticks { get; set; } = -1;

        public Guid Id { get; set; }

        public string[] record { get; set; }

        public string WxHeadImg { get; set; }

        public string NickName { get; set; }
        /// <summary>
        /// 体重，用于计算功率体重比
        /// </summary>
        public double Weight { get; set; }

        /// <summary>
        /// 总点位数据
        /// </summary>
        public int Count
        {
            get
            {
                return this.record.Length;
            }
        }

        private int _BeginIndex;

        /// <summary>
        /// 当前位置
        /// </summary>
        public int CurrentIndex
        {
            get; set;
            //get
            //{
            //if (_BeginIndex != 0)
            //{
            //    _BeginIndex++;
            //    if (End)
            //    {
            //        return this.Count - 1;
            //    }
            //    return this._BeginIndex;
            //}
            //else
            //{
            //    _BeginIndex = 1;
            //    return _BeginIndex;
            //    Random random = new Random();
            //    _BeginIndex = random.Next(0, this.Count);
            //    return _BeginIndex;
            //}
            //}
        } = -1;

        /// <summary>
        /// 是否已到头
        /// </summary>
        public bool End
        {
            get
            {
                //return this._BeginIndex >= this.Count;
                return this.CurrentIndex >= this.Count;
            }
        }

        /// <summary>
        /// 获取当前点位的数据
        /// </summary>
        /// <returns></returns>
        public TargetData GetCurrentTargetData()
        {
            if(CurrentIndex > this.record.Length - 1)
            {
                return TargetData.Read(this.record[this.record.Length - 1]);
            }
            return TargetData.Read(this.record[CurrentIndex]);
        }

        public double GetPreDistance()
        {
            if (CurrentIndex < 1) return 0;

            return TargetData.Read(this.record[CurrentIndex - 1])._Distance;
        }
    }
}