using System;

namespace bsmd.AIS2Service
{

    /// <summary>
    /// Simple container for BaseStation Reports (Type 4). This class just exists to decouple from
    /// the actual AIS messages.
    /// </summary>
    internal class AIS_BaseStation
    {
        #region Fields

        private readonly int _mmsi;

        #endregion

        #region Construction

        public AIS_BaseStation(int mmsi)
        {
            _mmsi = mmsi;
        }

        #endregion

        #region Properties

        public int MMSI { get { return _mmsi; } }

        public DateTime? LastTimeReference { get; private set; }

        public bool? Accuracy { get; private set; }

        public double? Latitude { get; private set; }

        public double? Longitude { get; private set; }

        public string EPFD { get; private set; }

        public bool? RAIM { get; private set; }

        public uint Radio { get; private set; }

        #endregion

        #region internal methods

        internal void Update(AIS_BaseStationReport rep)
        {
            this.LastTimeReference = rep.UTCTimestamp;
            this.Accuracy = rep.Accuracy;
            this.Latitude = rep.Latitude;
            this.Longitude = rep.Longitude;
            if (Lookup.DeviceTypes.ContainsKey((int)rep.EPFD))
                this.EPFD = Lookup.DeviceTypes[(int)rep.EPFD];
            else
                this.EPFD = "";
            this.RAIM = rep.Raim;
            this.Radio = rep.Radio;
        }

        #endregion

    }
}