using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AprsSharp.Parsers.Aprs;

namespace skyscraper5.Aprs.AprsSharp
{
    public class StationCapabilities : InfoField
    {
        public StationCapabilities(string line)
        {
            if (line.StartsWith("<"))
                line = line.Substring(1);
            args = line.Split(',');
        }

        private string[] args;

        public bool IsIGate => args[0].Equals("IGATE");

        public int MessageCount
        {
            get
            {
                string first = args.FirstOrDefault(x => x.StartsWith("MSG_CNT"));
                if (string.IsNullOrEmpty(first))
                    return 0;
                string[] strings = first.Split('=');
                return int.Parse(strings[1]);
            }
        }

        public int LocalStations
        {
            get
            {
                string first = args.FirstOrDefault(x => x.StartsWith("LOC_CNT"));
                if (string.IsNullOrEmpty(first))
                    return 0;
                string[] strings = first.Split('=');
                return int.Parse(strings[1]);
            }
        }

        public override string Encode()
        {
            return String.Join(',', args);
        }
    }
}