using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DW5S.ViewModel
{
    public class SatEphResViewModel
    {
        /// <summary>
        /// 卫星编号
        /// </summary>
        [Display(Name = "卫星编号")]
        public int SatId { get; set; }

        /// <summary>
        /// 时间
        /// </summary>
        [Display(Name = "时间")]
        public DateTime SatTime { get; set; }

        /// <summary>
        /// 星历发布时刻
        /// </summary>
        [Display(Name = "星历发布时刻")]
        public DateTime TleTime { get; set; }

        /// <summary>
        /// 轨道经度
        /// </summary>
        [Display(Name = "轨道经度")]
        public double Lon { get; set; }

        /// <summary>
        /// 坐标X
        /// </summary>
        [Display(Name = "坐标X")]
        public double X { get; set; }

        /// <summary>
        /// 坐标Y
        /// </summary>
        [Display(Name = "坐标Y")]
        public double Y { get; set; }

        /// <summary>
        /// 坐标Z
        /// </summary>
        [Display(Name = "坐标Z")]
        public double Z { get; set; }

        /// <summary>
        /// 速度VX(m/s)
        /// </summary>
        [Display(Name = "速度VX(m/s)")]
        public double VX { get; set; }

        /// <summary>
        /// 速度VY(m/s)
        /// </summary>
        [Display(Name = "速度VY(m/s)")]
        public double VY { get; set; }

        /// <summary>
        /// 速度VZ(m/s)
        /// </summary>
        [Display(Name = "速度VZ(m/s)")]
        public double VZ { get; set; }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public override string ToString()
        {
            return $"{SatId}-{SatTime:yyyyMMddHHmmss}-{X},{Y},{Z},{VX},{VY},{VZ}";
        }
    }
}