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

namespace Ips.Library.Entity
{
    public class LocErrResult
    {
        public double Err1 { get; set; }

        public double Err2 { get; set; }

        public List<GeoLine> Lines { get; set; } = new List<GeoLine>();

        public LocErrResult() { }

        public LocErrResult(string result)
        {
            FromString(result);
        }

        public void FromString(string result)
        {
            using (var sr = new StringReader(result))
            {
                var line = sr.ReadLine();
                if (string.IsNullOrWhiteSpace(line)) return;
                var errItems = line.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                if (errItems.Length == 2)
                {
                    Err1 = double.Parse(errItems[0]);
                    Err2 = double.Parse(errItems[1]);
                }
                while ((line = sr.ReadLine()) != null)
                {
                    if (line.StartsWith("key:")) continue;
                    Lines.Add(GeoLine.FromString(line));
                }
            }
        }

        public override string ToString()
        {
            return $"err1:{Err1},err2:{Err2},lines:{Lines?.ToLinesString()}";
        }
    }
}