using Aitex.Core.RT.SCCore;
using MECF.Framework.Common.Communications;
using MECF.Framework.Common.Equipment;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO.Ports;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Venus_RT.Devices.SMIF
{
    
    /// <summary>
    /// Fortrend PLUS 500
    /// Loader/Unloader
    /// 执行标准 E84
    /// </summary>
    public class FortrendPLUS500
    {
        private readonly Dictionary<FunctionType, StreamType> SFPair = new Dictionary<FunctionType, StreamType>()
        {
            //s1
            { FunctionType.Abort,StreamType.SMIFState},
            { FunctionType.Online,StreamType.SMIFState},
            { FunctionType.OnlineData,StreamType.SMIFState},
            { FunctionType.Map,StreamType.SMIFState},
            { FunctionType.MapData,StreamType.SMIFState},
            { FunctionType.Status,StreamType.SMIFState},
            { FunctionType.StatusData,StreamType.SMIFState},

            //s2
            { FunctionType.SetReport,StreamType.SMIFControl},
            { FunctionType.SetReportACK,StreamType.SMIFControl},
            { FunctionType.ResetORInit,StreamType.SMIFControl},
            { FunctionType.ResetORInitACK,StreamType.SMIFControl},
            { FunctionType.RemoteCommand,StreamType.SMIFControl},
            { FunctionType.RemoteCommandData,StreamType.SMIFControl},
            { FunctionType.CheckProto,StreamType.SMIFControl},
            { FunctionType.CheckProtoData,StreamType.SMIFControl},

            //s3
            { FunctionType.AccessMode,StreamType.LP},
            { FunctionType.AccessModeACK,StreamType.LP},

            //s4
            {FunctionType.ReadTag,StreamType.TAG},
            {FunctionType.ReadTagData,StreamType.TAG},
            {FunctionType.WriteTag,StreamType.TAG},
            {FunctionType.WriteTagData,StreamType.TAG},

            //s5
            {FunctionType.AlarmData,StreamType.ALARM },
            {FunctionType.AlarmACK,StreamType.ALARM },
            {FunctionType.SetAlarm,StreamType.ALARM },
            {FunctionType.SetAlarmACK,StreamType.ALARM },

            //s6
            {FunctionType.DataSend,StreamType.DVDATA},
            {FunctionType.DataSendACK,StreamType.DVDATA},

            //s9
            {FunctionType.UnrecognizedDeviceID,StreamType.COMMANDERROR},
            {FunctionType.UnrecognizedStream,StreamType.COMMANDERROR},
            {FunctionType.UnrecognizedFunction,StreamType.COMMANDERROR},
            {FunctionType.IllegalData,StreamType.COMMANDERROR},
            
        };

        public enum FunctionType
        {
            Abort = 0,

            Online = 1,
            OnlineData = 2,
            
            Map = 3,
            MapData = 4,
            
            Status = 5,
            StatusData = 6,
            
            SetReport = 15,
            SetReportACK = 16,

            ResetORInit = 19,
            ResetORInitACK = 20,

            RemoteCommand = 21,
            RemoteCommandData = 22,

            CheckProto = 25,
            CheckProtoData = 26,

            AccessMode = 27,
            AccessModeACK = 27,

            ReadTag = 101,
            ReadTagData = 102,

            WriteTag = 103,
            WriteTagData = 104,

            AlarmData = 1,
            AlarmACK = 2,

            SetAlarm = 3,
            SetAlarmACK = 4,

            DataSend = 3,
            DataSendACK = 4,

            UnrecognizedDeviceID = 1,
            UnrecognizedStream = 3,
            UnrecognizedFunction = 5,
            IllegalData = 7,
        }

        public enum StreamType
        {
             SMIFState = 1,
             SMIFControl = 2,
             LP = 3,
             TAG = 4,
             ALARM = 5,
             DVDATA = 6,
             COMMANDERROR = 9,
             RFIDCOMMAND= 18,
             SMARTTAG8400COMMAND = 100,
        }


        private AsyncSerialPort _serialport;
        private string _portname;
        //connect status
        public bool IsConnected;        
        //online status
        public bool IsOnline;
        //Load
        public bool IsLoaded;
        //Lock
        public bool IsLocked;
        //Error
        public bool IsError;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="DEVICEBelong">从属的设备 如VCE1 LP1</param>
        public FortrendPLUS500(ModuleName DEVICEBelong)
        {
            _portname = SC.GetStringValue($"{DEVICEBelong}.SMIF.PortNumber");
            _serialport = new AsyncSerialPort(_portname, 9600, 8,Parity.None,StopBits.One);
            _serialport.Open();
            _serialport.OnDataChanged += OnSMIFDataChanged;
        }

        //检查传入SxFy是否定义在字典中
        private bool CheckStreamFunctionPair(string sfstring)
        {
            string[] sfcodes = sfstring.Split('S','F');
            if (sfcodes.Length == 2
                && Enum.TryParse(Convert.ToInt32(sfcodes[0]).ToString(), out StreamType snum)
                && Enum.IsDefined(typeof(StreamType),snum)
                && Enum.TryParse(Convert.ToInt32(sfcodes[1]).ToString(), out FunctionType fnum)
                && Enum.IsDefined(typeof(FunctionType), fnum)
                && SFPair.TryGetValue(fnum,out StreamType _snum)
                && _snum == snum)
            {
                return true;
            }
            return false;
        }

        private void OnSMIFDataChanged(string oneLineMessage)
        {
            
        }

        public void Load()
        {
            
        }

        public void Unload()
        {
            
        }

        public void Lock()
        {
            
        }

        public void Unlock()
        {

        }

        public void ReadMap()
        { 

        }

        /// <summary>
        /// 中断SMIF正在执行的操作
        /// </summary>
        public void Abort()
        {

        }
    }
}