using Edge.Core.Parser.BinaryParser.Attributes;
using System;
using System.Collections.Generic;

namespace PetroChinaOnlineWatchPlugin.MessageEntity.Incoming
{
    public class HeartBeatIn : HeartBeatBase
    {
        [EnumerableFormat(4, -9990)]
        public List<byte> IpAddressBytes { get; set; }

        [Format(2, EncodingType.BIN, -9980)]
        public int Port { get; set; }

        [Format(1, EncodingType.BIN, -9970)]
        [Range(0, 255, "Subnet must range in 1 to 255")]
        public byte Subnet { get; set; }

        [Format(1, EncodingType.BIN, -9960)]
        [Range(0, 127, "Node must range in 1 to 127, but now is {0}")]
        public byte Node { get; set; }

        [Format(1, EncodingType.BIN, -9950)]
        public MessageCode MessageCode { get; set; }

        [Format(1, EncodingType.BIN, -9940)]
        public byte MessageState { get; set; }

        public string IpAddress
        {
            get
            {
                return $"{IpAddressBytes[0]}.{IpAddressBytes[1]}.{IpAddressBytes[2]}.{IpAddressBytes[3]}";
            }
        }

        public bool NeedConfig
        {
            get
            {
                //02 = 0000 0010
                return (MessageState & 0x02) > 0;
            }
        }

        public bool NeedUpdate
        {
            get
            {
                //80 = 1000 0000
                return (MessageState & 0x80) > 0;
            }
        }

        public override string ToString()
        {
            string ipAddress = string.Empty;
            foreach (byte ip in IpAddressBytes)
            { ipAddress += " " + ip.ToString(); }
            return $"{IpAddress} {Port} {Subnet} {Node} {NeedConfig} {NeedUpdate}";
        }
    }
}