using System;
using System.Collections.Generic;
using System.Text;
using DTS.Common.Enums.DASFactory;
using DTS.Common.ICommunication;
using DTS.Common.Interface.DASFactory;

namespace DTS.DASLib.Command.SLICEDB
{
    public abstract class InformationCommands : CommandBase
    {
        protected enum Commands
        {
            Reserved = 0x00,
            QuerySerialNumber = 0x01,
            SetSerialNumber = 0x02,
            QueryFirmwareVersion = 0x03,
            QueryTime = 0x04,
            SetTime = 0x05,
            QueryDebugLevel = 0x06,
            SetDebugLevel = 0x07,
            QueryKernelVersion = 0x08,
            QueryMSPFirmwareVersion = 0x09,
            QueryProtocolVersion = 0x0A,
            QueryCalibrationDaysSince1970_01_01 = 0x0F,
            SetCalibrationDaysSince1970_01_01 = 0x10,
        };

        protected abstract Commands _Command { get; }

        protected InformationCommands(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
            command.Type = CommandPacket.CommandType.Information;
            command.SetCommand((byte)_Command, _Command.ToString());
        }

        protected InformationCommands(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
            command.Type = CommandPacket.CommandType.Information;
            command.SetCommand((byte)_Command, _Command.ToString());
        }

        public override void CommandToString(ref List<List<string>> list)
        {
            base.CommandToString(ref list);
            if (null != recorder)
            {
                list[0].Add(recorder.SerialNumber);
            }
        }
    }

    public class QuerySerialNumber : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QuerySerialNumber; }
        }
        public QuerySerialNumber(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QuerySerialNumber(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The serial number of the SLICE DB
        /// </summary>
        public string SerialNumber
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = string.Empty;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Serial Number: {0}", SerialNumber)
            });
        }
    }

    public class SetSerialNumber : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.SetSerialNumber; }
        }
        public SetSerialNumber(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public SetSerialNumber(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The serial number of the SLICE DB
        /// </summary>
        public string SerialNumber
        {
            get { return _value; }
            set
            {
                _value = value;
                // Allocate parameter array (+1 for terminating null)
                command.Parameter = new byte[value.Length + 1];
                command.SetParameter(0, value);
            }
        }

        public override void CommandToString(ref List<List<string>> lines)
        {
            base.CommandToString(ref lines);
            lines.Add(new List<string>() { string.Format("Serial Number: {0}", SerialNumber) });
        }

    }
    public class SetCalibrationDaysSince1970_01_01 : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.SetCalibrationDaysSince1970_01_01; }
        }
        public SetCalibrationDaysSince1970_01_01(ICommunication sock)
            : base(sock)
        {
        }

        public SetCalibrationDaysSince1970_01_01(ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The serial number of the SLICE DB
        /// </summary>
        public string CalibrationDaysSince1970_01_01
        {
            get { return _value; }
            set
            {
                _value = value;
                // Allocate parameter array (+1 for terminating null)
                command.Parameter = new byte[value.Length + 1];
                command.SetParameter(0, value);
            }
        }

        public override void CommandToString(ref List<List<string>> lines)
        {
            base.CommandToString(ref lines);
            lines.Add(new List<string>() { string.Format("CalibrationDaysSince1970_01_01: {0}", CalibrationDaysSince1970_01_01) });
        }

    }
    public class QueryFirmwareVersion : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryFirmwareVersion; }
        }

        public QueryFirmwareVersion(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QueryFirmwareVersion(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The current firmware version of the SLICE DB.
        /// </summary>
        public string FirmwareVersion
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = string.Empty;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Firmware Version: {0}", FirmwareVersion)
            });
        }
    }

    public class QueryTime : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryTime; }
        }

        public QueryTime(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QueryTime(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private DateTime _value;

        /// <summary>
        /// The current time according to the SLICE DB.
        /// </summary>
        public DateTime CurrentTime
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            _value = new DateTime(1970, 1, 1);
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                const int SecondsPosition = 0;
                const int MicrosecondsPosition = 4;
                UInt32 seconds, microseconds;
                response.GetParameter(SecondsPosition, out seconds);
                response.GetParameter(MicrosecondsPosition, out microseconds);
                _value = _value.AddMilliseconds(microseconds / 1000);
                _value = _value.AddSeconds(seconds);
            }

            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Current Time: {0}", CurrentTime.ToLongDateString() + " " + CurrentTime.ToLongTimeString())
            });
        }
    }

    public class SetTime : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.SetTime; }
        }
        public SetTime(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public SetTime(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private DateTime _value;

        /// <summary>
        /// The current time according to the SLICE DB.
        /// </summary>
        public DateTime CurrentTime
        {
            get { return _value; }
            set
            {
                const int ParameterLength = 8;
                const int SecondsPosition = 0;
                const int MicrosecondsPosition = 4;
                _value = value;
                DateTime epoch = new DateTime(1970, 1, 1);
                TimeSpan sinceEpoch = _value - epoch;
                double dSecondsSinceEpoch = sinceEpoch.TotalSeconds;
                UInt32 secondsSinceEpoch = (UInt32)dSecondsSinceEpoch;
                UInt32 microsecondsSinceEpoch = (UInt32)((dSecondsSinceEpoch - secondsSinceEpoch) * 1000000.0 + 0.5);
                command.Parameter = new byte[ParameterLength];
                command.SetParameter(SecondsPosition, secondsSinceEpoch);
                command.SetParameter(MicrosecondsPosition, microsecondsSinceEpoch);
            }
        }

        public override void CommandToString(ref List<List<string>> lines)
        {
            base.CommandToString(ref lines);
            lines.Add(new List<string>() { string.Format("Current Time: {0}", CurrentTime.ToLongDateString() + " " + CurrentTime.ToLongTimeString()) });
        }
    }
    public class QueryProtocolVersion : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryProtocolVersion; }
        }

        public QueryProtocolVersion(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QueryProtocolVersion(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private byte _value;

        /// <summary>
        /// The current protocol version of the SLICE DB.
        /// </summary>
        public byte ProtocolVersion
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = 0;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Firmware Version: {0}", ProtocolVersion)
            });
        }
    }

    public class QueryKernelVersion : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryKernelVersion; }
        }

        public QueryKernelVersion(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QueryKernelVersion(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The current Kernel firmware version of the SLICE DB.
        /// </summary>
        public string KernelFirmwareVersion
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = string.Empty;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Firmware Version: {0}", KernelFirmwareVersion)
            });
        }
    }

    //FB 16049 Support ECM Cal date query
    public class QueryCalibrationDaysSince1970_01_01 : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryCalibrationDaysSince1970_01_01; }
        }
        public QueryCalibrationDaysSince1970_01_01(ICommunication sock)
            : base(sock)
        {
        }

        public QueryCalibrationDaysSince1970_01_01(ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The serial number of the SLICE DB
        /// </summary>
        public string CalibrationDaysSince1970_01_01
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = string.Empty;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("QueryCalibrationDaysSince1970_01_01: {0}", CalibrationDaysSince1970_01_01)
            });
        }
    }

    public class QueryMSPFirmwareVersion : InformationCommands
    {
        protected override InformationCommands.Commands _Command
        {
            get { return Commands.QueryMSPFirmwareVersion; }
        }

        public QueryMSPFirmwareVersion(DTS.Common.Interface.DASFactory.ICommunication sock)
            : base(sock)
        {
        }

        public QueryMSPFirmwareVersion(DTS.Common.Interface.DASFactory.ICommunication sock, int TimeoutMillisec)
            : base(sock, TimeoutMillisec)
        {
        }

        private string _value;

        /// <summary>
        /// The current MSP firmware version of the SLICE DB.
        /// </summary>
        public string MSPFirmwareVersion
        {
            get { return _value; }
        }

        protected override CommandReceiveAction WholePackage()
        {
            if (response.Status == DFConstantsAndEnums.CommandStatus.StatusNoError)
            {
                response.GetParameter(0, out _value);
            }
            else
            {
                _value = string.Empty;
            }
            return CommandReceiveAction.StopReceiving;
        }

        public override void ResponseToString(ref List<List<string>> lines)
        {
            base.ResponseToString(ref lines);
            lines.Add(new List<string>()
            {
                string.Format("Firmware Version: {0}", MSPFirmwareVersion)
            });
        }
    }
}