using Ips.Library.Entity;
using System;
using System.Collections.Generic;
using System.Text;

namespace Ips.Library.Entity
{
    public class PosResult
    {
        public PosType PosType { get; set; }

        public bool HasRef { get; set; }

        public GeoLLA Result1 { get; set; }

        public GeoLLA Result2 { get; set; }

        public PosResult()
            : this(LonNan.Value, LatNan.Value, LonNan.Value, LatNan.Value)
        { }

        public PosResult(double lon, double lat, double alt)
            : this(lon, lat, alt, LonNan.Value, LatNan.Value, 0)
        { }

        public PosResult(double lon, double lat, double mirlon, double mirlat)
            : this(lon, lat, 0, mirlon, mirlat, 0)
        {

        }

        public PosResult(double lon, double lat, double alt, double mirlon, double mirlat, double miralt)
        {
            Result1 = new GeoLLA(lon, lat, alt);
            Result2 = new GeoLLA(mirlon, mirlat, miralt);
        }

        public override string ToString()
        {
            return $"{Result1.Lon},{Result1.Lat},{Result1.Alt};{Result2.Lon},{Result2.Lat},{Result2.Alt}";
        }

        public static PosResult FromString(PosType posType, bool hasRef, string source)
        {
            if (string.IsNullOrWhiteSpace(source))
                throw new ArgumentException("定位结果转换出错！", nameof(source));
            var items = source.Split(';');
            PosResult result = new PosResult();
            result.PosType = posType;
            result.HasRef = hasRef;
            if (items.Length >= 1)
            {
                result.Result1 = GeoLLA.FromString(items[0]);
            }
            if (items.Length >= 2)
            {
                result.Result2 = GeoLLA.FromString(items[1]);
            }
            return result;
        }
    }
}