using System;
using System.Collections.Generic;
using System.Linq;
using log4net;
using TBF.BenchControl.GenericDevices;
using TBF.BenchControl.Operations;
using TBF.Boxes;
using TBF.Resources;
using TBF.UiBridge;

namespace TBF.BenchControl.Sequences
{
    /// <summary>
    /// Sequence is a group of states that can be dynamically added to
    /// and removed from the state machine 
    /// </summary>
    public class SequenceBase
    {
        private static readonly ILog log = LogManager.GetLogger(typeof(SequenceBase));
        protected static readonly ILog processDataLogger = LogManager.GetLogger("ProcessData");
        protected static readonly ILog allResults = LogManager.GetLogger("AllResults");
        protected static readonly ILog summaryResults = LogManager.GetLogger("SummaryResults");

        ///------------------------------------------------------------
		/// Global static variables set only once.
		///------------------------------------------------------------
		public static BenchId.Component BenchId;
        public static IList<IFlowMeter> FlowMeters;     /// list of reference flowmeters
        public static IList<IRegulValve> RegulValves;   /// list of regulation valves
        public static IList<IPumpFM> PumpsWithFM;       /// list of FM controlled pumps
		public static IList<IWaterMeter> WaterMeters;   /// list of water meters
		public static IList<ICamera> Cameras;		    /// list of cameras

		///------------------------------------------------------------
		/// Procedure related (static) variables.
		/// They are re-initialized when LoadProcedure() is called
		///------------------------------------------------------------
		protected static IList<Entities.TestResult> results;
        public static int ReferenceFlowmetersCount;
        public static float[] LtrPerRefPulse;           /// Reference flowmeter coefficients
        public static float Qrise;
		public static float Qfall;
		
		/// <summary>
		/// Clear all test results.
		/// </summary>
		protected static void ResetResults()
		{
			results = new List<Entities.TestResult>();
			Qrise = 0;
			Qfall = 0;
		}

		/// <summary>
		/// Add result to the list of results.
		/// Overwrite (=delete) any previous result with the same name.
		/// </summary>
		/// <param name="newTestResult">New test result</param>
		protected static void AddOrOverwriteResult(Entities.TestResult newTestResult)
		{
			try
			{
				Entities.TestResult toDelete =
					results.First<Entities.TestResult>(x => x.Name.Equals(newTestResult.Name));
				results.Remove(toDelete);
			}
			catch { };

			results.Add(newTestResult);
		}

		/// <summary>
		/// Check whether the results are complete, whether there is a result for each test.
		/// </summary>
		/// <param name="tests">All tests</param>
		/// <returns>true = The results are complete</returns>
		protected static bool ResultsAreComplete(IList<Entities.Test> tests)
		{
			foreach (var test in tests)
			{
				if (!test.Method.Contains("RoiDetection"))          /// TODO: Use 'DoNotEvaluate' etc.
				{
					for (int r = 1; r <= test.Repeats; r++)
					{
						bool resultExists = false;
						foreach (var tr in results)
						{
							if ((tr.DoNotEvaluate == false) && (tr.RepetitionNr == r) && (tr.TestName == test.Name))
							{
								resultExists = true;
								break;
							}
						}
						if (!resultExists) return false;
					}
				}
			}
			return true;
		}

		protected static float TimeEstimateTotal;		/// Time estimate of the selected cycle or test
		protected static float TimeEstimateBeginRpts;	/// Time estimate at the beginning of all repetitions of the current tests
		protected static float TimeEstimateOneTest;		/// Time estimate of the current test (one repetition)

		static SequenceBase()
		{
			results = new List<Entities.TestResult>();

            WMVolumes = new FloatBox[Program.WMsCount];
            WMErrors = new FloatBox[Program.WMsCount];
            for (int i = 0; i < Program.WMsCount; i++)
            {
                WMVolumes[i] = new FloatBox() { Name = string.Format("Volume{0}", i), Format = "F2" };
                WMErrors[i] = new FloatBox() { Name = string.Format("Error{0}", i), Format = "F2" };
            }
        }

        ///------------------------------------------------------------
        /// Test related (instance) variables.
        /// Created when test sequence is open.
        /// They persist during all repetitions of the same test
        ///------------------------------------------------------------
        protected static BenchControl.FeedingPath inPath;
        protected static BenchControl.BenchPath benchPath;
        protected static BenchControl.OutputPath outPath;
        protected static BenchControl.MetersPath sensPath;
        protected static Entities.TransitionSequence transitionStart;
        protected static Entities.TransitionSequence transitionStop;


		#region Temperature_Pressure_Humidity

        protected static FloatBox tempIn = new FloatBox() { Name = "Temperature In", Format = "F2" };
        protected static FloatBox tempOut = new FloatBox() { Name = "Temperature Out", Format = "F2" };
        protected static FloatBox tempDiv = new FloatBox() { Name = "Temperature Div", Format = "F2" };
        protected static FloatBox pressIn = new FloatBox() { Name = "Pressure In", Format = "F3", Factor = 0.01f };
        protected static FloatBox pressOut = new FloatBox() { Name = "Pressure Out", Format = "F3", Factor = 0.01f };
        protected static FloatBox airTemperature = new FloatBox() { Name = "Ambient Temperature", Format = "F1" };
        protected static FloatBox airPressure = new FloatBox() { Name = "Ambient Pressure", Format = "F1" };
        protected static FloatBox airHumidity = new FloatBox() { Name = "Ambient Humidity", Format = "F1" };
		/// 
		protected float tempInSum;
		protected float tempOutSum;
		protected float tempDivSum;
		protected float pressInSum;
		protected float pressOutSum;
		protected float ambientTempSum;
		protected float ambientPressSum;
		protected float ambientHumiSum;
		/// 
		protected int averagedDataCount;
		/// 
		protected void ResetAveragedData()
		{
			tempInSum = 0;
			tempOutSum = 0;
			tempDivSum = 0;
			pressInSum = 0;
			pressOutSum = 0;
			ambientTempSum = 0;
			ambientPressSum = 0;
			ambientHumiSum = 0;
			/// 
			averagedDataCount = 0;
		}
		/// 
		protected void AccumulateAveragedData()
		{
			tempInSum += tempIn.Val;
			tempOutSum += tempOut.Val;
			tempDivSum += tempDiv.Val;
			pressInSum += pressIn.Val;
			pressOutSum += pressOut.Val;
			ambientTempSum += airTemperature.Val;
			ambientPressSum += airPressure.Val;
			ambientHumiSum += airHumidity.Val;
			/// 
			averagedDataCount++;
		}
		/// 
		protected void UpdateTestRsltWithAveragedData(Entities.TestResult tstRslt)
		{
			if (averagedDataCount != 0)
			{
				float denominator = (float)averagedDataCount;
				tstRslt.AmbientTempAve = ambientTempSum / denominator;
				tstRslt.AmbientPressAve = ambientPressSum / denominator;
				tstRslt.AmbientHumiAve = ambientHumiSum / denominator;
				tstRslt.PressInAvrg = pressInSum / denominator;
				tstRslt.PressOutAvrg = pressOutSum / denominator;
				tstRslt.TempInAvrg = tempInSum / denominator;
				tstRslt.TempOutAvrg = tempOutSum / denominator;
				tstRslt.TempDivAvrg = tempDivSum / denominator;
			}
		}

		#endregion

        protected float ltrPerRefPulse;

		protected IOperation readRegisters1;
		protected IOperation readRegisters2;
		protected IOperation queryEnd1;
		protected IOperation queryEnd2;
		protected IOperation checkUiOp;

        protected IOperation processDataLoggingOp;

		protected bool ticTac = false;
		protected int[] WMPulses = new int[Program.WMsCount];
		protected int[] WMRefPulses = new int[Program.WMsCount];

        protected static FloatBox[] WMVolumes;
        protected static FloatBox[] WMErrors;

        protected static IntBox   refCount  = new IntBox()   { Name = "RefCount" };
        protected static FloatBox refFreq   = new FloatBox() { Name = "RefFreq", Format = "F2" };
        protected static FloatBox refFlow   = new FloatBox() { Name = "RefFlow", Format = "F2" };
        protected static FloatBox mass      = new FloatBox() { Name = "Mass", Format = "F1" };
        protected static FloatBox startMass = new FloatBox() { Name = "Start Mass", Format = "F1" };
        protected static FloatBox endMass   = new FloatBox() { Name = "End Mass", Format = "F1" };

        /// <summary>
        /// To clear process values at the beginning of each test
        /// </summary>
        protected void ClearProcessValues()
        {
            //if (WMPulses != null) { for (int i = 0; i < WMPulses.Length; i++) WMPulses[i] = 0; }
            //if (WMRefPulses != null) { for (int i = 0; i < WMRefPulses.Length; i++) WMPulses[i] = 0; }

            for (int i = 0; i < Program.WMsCount; i++)
            {
                WMPulses[i] = 0;
                WMPulses[i] = 0;
                WMVolumes[i].Clear();
                WMErrors[i].Clear();
            }

            refCount.Clear();
            refFreq.Clear();
            refFlow.Clear();
            mass.Clear();
            startMass.Clear();
            endMass.Clear();
        }


        ///
        /// Process data logging
        ///
        public void LogProcessHeader(ILog logger)
        {
            LogProcessHeader(logger, null);
        }

        public void LogProcessHeader(ILog logger, string sectionName)
        {
            logger.Info(Environment.NewLine);
            if (sectionName != null) logger.Info(sectionName);
            logger.Info("Time      Flow   TstTime Et.count Et.vol  Tin    Tout   Tdiv   Pin    Pout   Mass    VolMM  Tamb  Hamb  Pamb   Rv");
            logger.Info(Environment.NewLine);
        }

        public void LogProcessData(ILog logger)
        {
            logger.InfoFormat("{0}  {1}  {2}  {3}  {4}  {5}  {6}  {7}  {8}  {9}  {10}  {11}  {12}  {13}  {14}  {15}",
                               DateTime.Now.ToLongTimeString(),
                               refFlow,
                               StateMachine.ControlBoard.TTime.ToString("F3"),
                               StateMachine.ControlBoard.EtPulses(0),
                               Formulas.VolumeFromPulses(StateMachine.ControlBoard.EtPulses(0), 1.0f / ltrPerRefPulse).ToString("F3"),
                               tempIn,
                               tempOut,
                               tempDiv,
                               pressIn,
                               pressOut,
                               mass,
                               "VolMM",
                               airTemperature,
                               airHumidity,
                               airPressure,
                               outPath.RegulValve.Position.ToString("F1"));
        }


		/// <summary>
		/// Empties the tank: opens the emptying valve and measures the weight.
		/// </summary>
		/// <param name="EmptyTankValve">Valve to empty the tank</param>
		/// <param name="Balance">Balance underneath the tank</param>
		/// <returns>Event.Done or Event.Error</returns>
		protected Event EmptyTheTank(IValve EmptyTankValve, IBalance Balance)
		{
			//------------------------------------------------
			Bridge.OnActivity(this, TBF.Resources.Strings.Emptying_tank);
			//------------------------------------------------

			IList<Event> e;
			Bridge.Bench2UI(ButtonsEtc.StopBtnEn);

            State.Create("SequenceBase : Opening the emptying valve")
				.AddOperation(checkUiOp)
				.AddOperation(StateMachine.ControlBoard.SetValvesOp(EmptyTankValve, null))
				.EnterState();
			do { e = StateMachine.WaitRunDevsRunOps(); }
            while (!e.Contains(Event.ValvesSet));

			do
			{
				//--------------------------------
                State.Create("SequenceBase : Emptying the tank")
					.AddOperation(checkUiOp)
					.AddOperation(Balance.ReadMassOp(ref mass))
                    .AddOperation(StateMachine.ControlBoard.UpdateTankWeightOp())
					.EnterState();
				do
				{
					e = StateMachine.WaitRunDevsRunOps();
					if (e.Contains(Event.Error)) return Event.Error;
                    if (e.Contains(Event.UiCmdStop)) goto quit_emptying;
					if (e.Contains(Event.BalanceOverload)) { };     /// Tank should be emptying now
				}
				while (!e.Contains(Event.BalanceDone));
			}
			while (!Balance.IsEmpty(mass.Val));

        quit_emptying:
			//--------------------------------
			State.Create("SequenceBase : Closing the emptying valve")
				.AddOperation(checkUiOp)
                .AddOperation(Balance.ReadMassOp(ref mass))
                .AddOperation(StateMachine.ControlBoard.UpdateTankWeightOp())
                .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, EmptyTankValve))
				.EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();
                if (e.Contains(Event.Error)) return Event.Error;
			}
            while (!e.Contains(Event.ValvesSet) || !e.Contains(Event.BalanceDone));

            State.Create("SequenceBase : Updating the weight")
                .AddOperation(checkUiOp)
                .AddOperation(Balance.ReadMassOp(ref mass))
				.AddOperation(new Operations.TimerOp(5))
                .AddOperation(StateMachine.ControlBoard.UpdateTankWeightOp())
                .EnterState();
            do
            {
                e = StateMachine.WaitRunDevsRunOps();
                if (e.Contains(Event.Error)) return Event.Error;
            }
			while (!e.Contains(Event.BalanceDone) || !e.Contains(Event.TimerExpired));

			return Event.Done;
		}


		/// <summary>
		/// Passed as an argument to Transition(sequence, context)
		/// </summary>
		public enum TransitionContext
		{
			PurgeBegin,
			PurgeEnd,
			TestStart,
			TestEnd,
		}

		/// <summary>
		/// Executes steps of a transition sequence
		/// </summary>
		/// <param name="transitionSequence">TransitionSequence entity</param>
		/// <param name="context">Calling context (see above)</param>
		/// <returns>
		///		Event.Done			Transition sequence completed OK
		///		Event.UiCmdStop		Transition sequence interrupted by the STOP on-screen button
		///		Event.Error			Error (e.g. RegulValveTimeOut returned by Run() of SetRegulValvePositionOp)
		///	</returns>
		protected Event Transition(Entities.TransitionSequence transitionSequence, TransitionContext context)
		{
			IList<Event> e;

			string message;
			switch (context)
			{
				case TransitionContext.PurgeBegin:	message = Strings.Purging_i_n;				break;
				case TransitionContext.PurgeEnd:	message = Strings.Emptying_i_n;				break;
				case TransitionContext.TestStart:	message = Strings.Test_start_sequence_i_n;	break;
				case TransitionContext.TestEnd:		message = Strings.Test_stop_sequence_i_n;	break;
				default:							message = "Transition";						break;
			}

			if (transitionSequence == null)
			{
				///
				/// No transition sequence defined --> Default action
				///
				if (context == TransitionContext.TestStart)
				{
					State.Create("SequenceBase : Transition : TestStart - Default action")
						 .AddOperation(checkUiOp).AddOperation(StateMachine.ControlBoard
						 .SetValvesOp(GenericDevices.ValveBase.Merge(inPath.ValvesOpen, benchPath.ValvesOpen, outPath.ValvesOpen),
						 			  GenericDevices.ValveBase.Merge(inPath.ValvesClose, benchPath.ValvesClose, outPath.ValvesClose)))
						 .EnterState();
					do {
						e = StateMachine.WaitRunDevsRunOps();
						if (e.Contains(Event.UiCmdStop)) return Event.UiCmdStop;
					}
					while (!e.Contains(Event.ValvesSet));
				}
				else if (context == TransitionContext.TestEnd)
				{
					State.Create("SequenceBase : Transition : TestEnd - Default action")
						 .AddOperation(checkUiOp).AddOperation(StateMachine.ControlBoard
						 .SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
						 .EnterState();
					do {
						e = StateMachine.WaitRunDevsRunOps();
						if (e.Contains(Event.UiCmdStop)) return Event.UiCmdStop;
					}
					while (!e.Contains(Event.ValvesSet));
				}
			}
			else
			{
				///
				/// Execute the transition sequence
				///
				IList<Entities.TransitionStep> transitionSteps = StateMachine.WtSession
					.CreateQuery("FROM TransitionStep WHERE TransitionSequence = :tsId ORDER BY ItemNr")
					.SetParameter("tsId", transitionSequence.Id)
					.List<Entities.TransitionStep>();

				int stepsCount = transitionSteps.Count;
				foreach (var step in transitionSteps)
				{
					//------------------------------------------------
					Bridge.OnActivity(this, string.Format(message, transitionSequence.Name, step.ItemNr + 1, stepsCount));
					//------------------------------------------------

                    /// Get new regulation valve positions and calculate the number of valves to change
                    float[] allFMPumpPcts = Utils.GetPumpWithFMPcts(step);
                    for (int i = 0; i < allFMPumpPcts.Length; i++)
                    {
                        float pwr = allFMPumpPcts[i];
                        if (pwr > 0)               /// Negative value means no power change
                        {
                            PumpsWithFM[i].TurnOn(pwr);
                        }
                        else if (pwr == 0)
                        {
                            PumpsWithFM[i].TurnOff();
                        }
                        else if (pwr == -2)
                        {
                            PumpsWithFM[i].TurnOnDfltPower();
                        }
                    }

					/// Get new regulation valve positions and calculate the number of valves to change
					float[] allRegvPositions = Utils.GetRegulValvesPositions(step);
					///
					IList<IOperation> rvPosOperations = new List<IOperation>();
					for (int i = 0; i < allRegvPositions.Length; i++)
					{
						if (allRegvPositions[i] >= 0)           /// Negative value means no position change
						{
							rvPosOperations.Add(RegulValves[i].SetRegulValvePositionOp(
								Math.Max(0, allRegvPositions[i] - 0.05f), Math.Min(100.0f, allRegvPositions[i] + 0.05f), 60));
						}
					}
					int changingRVsCount = rvPosOperations.Count; /// Number of RV-s with changing position in this step

					/// Duration must be at least the number of regulation valves to change seconds
					int duration = Math.Max(step.Duration, changingRVsCount);

					///
					/// The first state updates all (regular) valves and the 1st regulation valve to be changed
					/// Max. one regulation valve may be controlled in each sub-step (in each state)
					/// 
					State oneStep = State.Create(string.Format("SequenceBase.Transition() : Step {0}.1/{1}", step.ItemNr + 1, stepsCount))
						.AddOperation(checkUiOp)
						.AddOperation(StateMachine.ControlBoard.SetValvesOp(Utils.ValvesOpen(step), Utils.ValvesClose(step)))
						.AddOperation(new TimerOp((changingRVsCount <= 1) ? step.Duration : 1));

					if (changingRVsCount > 0)
					{
						oneStep.AddOperation(rvPosOperations[0]);
					}
					oneStep.EnterState();

					do
					{
						e = StateMachine.WaitRunDevsRunOps();
						log.InfoFormat("RV1={0}% RV2={1}% RV3={2}% RV4={3}% RV5={4}%", StateMachine.ControlBoard.RValvePosition(1),
										  StateMachine.ControlBoard.RValvePosition(2), StateMachine.ControlBoard.RValvePosition(3),
										  StateMachine.ControlBoard.RValvePosition(4), StateMachine.ControlBoard.RValvePosition(5));
						if (e.Contains(Event.Error)) return Event.Error;
						if (e.Contains(Event.RegulValveTimeOut)) return Event.Error;
						if (e.Contains(Event.UiCmdStop)) return Event.UiCmdStop;
					}
					while (!e.Contains(Event.TimerExpired));

					///
					/// Additional extra states the 2nd and all subsequent regulation valves to be changed
					/// Max. one regulation valve may be controlled in each sub-step (in each state)
					///
					for (int j = 1; j < changingRVsCount; j++)
					{
						/// The first state updating all plain valves and the 1st regulation valve
						/// Max. one regulation valve may change in each step
						State oneStepContinued = State.Create(string.Format("SequenceBase.Transition() : Step {0}.{2}/{1}", step.ItemNr + 1, stepsCount, j + 1))
							.AddOperation(checkUiOp)
							.AddOperation(new TimerOp((j == changingRVsCount - 1) ? (step.Duration - changingRVsCount + 1) : 1));
						for (int k = 0; k <= j; k++) { oneStepContinued.AddOperation(rvPosOperations[k]); }
						oneStepContinued.EnterState();

						do
						{
							e = StateMachine.WaitRunDevsRunOps();
							log.InfoFormat("RV1={0}% RV2={1}% RV3={2}% RV4={3}% RV5={4}%", StateMachine.ControlBoard.RValvePosition(1),
											  StateMachine.ControlBoard.RValvePosition(2), StateMachine.ControlBoard.RValvePosition(3),
											  StateMachine.ControlBoard.RValvePosition(4), StateMachine.ControlBoard.RValvePosition(5));
							if (e.Contains(Event.Error)) return Event.Error;
							if (e.Contains(Event.RegulValveTimeOut)) return Event.Error;
							if (e.Contains(Event.UiCmdStop)) return Event.UiCmdStop;
						}
						while (!e.Contains(Event.TimerExpired));
					}
				}
			}

			if (context == TransitionContext.TestEnd)
			{
				///
				/// Stop the pump at the end of test
				///
                foreach (var fmPump in PumpsWithFM) fmPump.TurnOff();
				State.Create("SequenceBase : Test(s) completed -> Stopping the pump")
					.AddOperation(checkUiOp)
					.AddOperation((inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
					.AddOperation(StateMachine.ControlBoard.SetValvesOp(null, inPath.Pump))
					.AddOperation(StateMachine.ControlBoard.UpdateTankWeightOp())
					.EnterState();
				do
				{
					e = StateMachine.WaitRunDevsRunOps();
					if (e.Contains(Event.Error)) return Event.Error;
				}
				while (!e.Contains(Event.ValvesSet) || ((inPath.Pump is GenericDevices.IPumpFM) && !e.Contains(Event.TurnPumpOnOffDone)));
			}

			return Event.Done;
		}


		/// <summary>
		/// Main loop where measurements are collected.
		/// </summary>
		/// <param name="realTest">false = a flow setting or a switching flow detection, true = measurement</param>
		/// <returns>Event.MeasurementCompleted, Event.UiCmdStop, Event.Error or Event.Done</returns>
		protected Event ReadRegistersTempPressAmbient(IList<IOperation> measureOperations, bool realTest)
		{
			IList<Event> e;
			ticTac = !ticTac;
			State.Create("Read water meters")
                .AddOperation(checkUiOp)
                .AddOperations(measureOperations)
                .AddOperation(ticTac ? readRegisters1 : readRegisters2)
				.AddOperation(benchPath.TempIn.ReadTempOp(ref tempIn))
				.AddOperation(benchPath.TempOut.ReadTempOp(ref tempOut))
				.AddOperation(outPath.TempDiv.ReadTempOp(ref tempDiv))
				.AddOperation(benchPath.PressIn.ReadPressureOp(ref pressIn))
				.AddOperation(benchPath.PressOut.ReadPressureOp(ref pressOut))
				.AddOperation(realTest ? outPath.Balance.ReadMassOp(ref mass) : null)
                .AddOperation(StateMachine.ControlBoard.UpdateTankWeightOp())
				.AddOperation((StateMachine.Ambient != null)
								? StateMachine.Ambient.ReadAmbientOp(airTemperature, airPressure, airHumidity)
								: null)
				.AddOperation(realTest ? (ticTac ? queryEnd1 : queryEnd2) : null)
                .AddOperation(realTest ? processDataLoggingOp : null)
                .EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();
				if (e.Contains(Event.Error)) return Event.Error;
				if (e.Contains(Event.UiCmdStop)) return Event.UiCmdStop;
				if (e.Contains(Event.MeasurementCompleted)) return Event.MeasurementCompleted;
			}
			while ( (realTest && !e.Contains(Event.BalanceDone)) ||
					!e.Contains(Event.ReadAllRegistersDone));

			return Event.Done;
		}

		/// <summary>
		/// Prepares 'TestProgressEventArgs' object that update screens during the test
		/// </summary>
		/// <param name="test">Current 'Test' entity</param>
		/// <param name="tstRslt">Current 'TestResult' entity</param>
		/// <param name="cBrd">Control board component reference</param>
		/// <param name="time">Current test time in [s]</param>
		/// <param name="progress">Current progress 0 .. 1.0f</param>
		/// <returns>Data for the UI</returns>
        protected TestProgressEventArgs GetTestProgressData(Entities.Test test, Entities.TestResult tstRslt, bool testRunning, Elde.ControlBoardDev cBrd, float time, float progress)
		{
			TestProgressEventArgs data = new TestProgressEventArgs();

            data.TestResult = tstRslt;

            refFreq.Val = cBrd.ReferenceFreq;
            data.FlowMtrFreq = refFreq;

			data.Flow = refFlow;
			data.Time = time;
            data.StartMass = startMass;
			data.Mass = mass;

			data.Progress = progress;
			float estCurrentTime = TimeEstimateBeginRpts + ((float)(tstRslt.RepetitionNr - 1) + progress) * TimeEstimateOneTest;
			data.OveralProgress = estCurrentTime / TimeEstimateTotal;

			data.Tin = tempIn;
			data.Tout = tempOut;
			data.Tdiv = tempDiv;
			data.Pin = pressIn;
			data.Pout = pressOut;

			data.AmbientTemp = airTemperature;
			data.AmbientPressure = airPressure;
			data.AmbientHumidity = airHumidity;

            if (testRunning)
            {
                /// Only when test is running
                data.RefPulses = cBrd.EtPulses(0);
                float refPulsesPerLtr = 1.0f / outPath.FlowMeter.LtrPerPulseCorrected(refFlow.Val); /// [pulse/ltr]
                data.Volume = new FloatBox() { Name = "Volume", Format = "F1", Val = Formulas.VolumeFromPulses(data.RefPulses, refPulsesPerLtr) };

                for (int i = 0; i < Program.WMsCount; i++)
                {
                    if (sensPath.RegisterReaders[i] != null)
                    {
                        data.WmPulses[i] = WMPulses[i];
                        data.WmRefPulses[i] = WMRefPulses[i];
                        data.WmVolume[i] = Formulas.VolumeFromPulses(WMPulses[i], sensPath.RegisterReaders[i].PulsesPerLtr);
                        data.WmErrPct[i] = Formulas.ErrorFromVolumes(data.WmVolume[i], data.Volume.Val);
                    }
                }
            }
            else
            {
                data.Volume = new FloatBox() { Name = "Volume", Format = "F1", Val = 0 };
            }

			return data;
		}

		protected string TestResult2CsvLine(Entities.TestResult tstRslt, int currentRefPulses)
		{
			System.Text.StringBuilder sb = new System.Text.StringBuilder();

			sb.Append(tstRslt.TimeStart);
			sb.Append(";"); sb.Append(tstRslt.TestName);
			sb.Append(";"); sb.Append(tstRslt.RepetitionNr);
			sb.Append(";"); sb.Append("1");
			sb.Append(";"); sb.Append(tstRslt.Method);
			sb.Append(";"); sb.Append(tstRslt.Volume);
			sb.Append(";"); sb.Append(tstRslt.Qfrom);
			sb.Append(";"); sb.Append(tstRslt.Qto);
			sb.Append(";"); sb.Append(tstRslt.ErrLimLo);
			sb.Append(";"); sb.Append(tstRslt.ErrLimHi);
			sb.Append(";"); sb.Append("0");
			sb.Append(";"); sb.Append("60");
			sb.Append(";"); sb.Append("0");
			sb.Append(";"); sb.Append("0");
			sb.Append(";"); sb.Append("2");
			sb.Append(";"); sb.Append(" ");
			sb.Append(";"); sb.Append(outPath.Balance.Cfg.Name);
			sb.Append(";"); sb.Append(tstRslt.AmbientTempAve);
			sb.Append(";"); sb.Append(tstRslt.AmbientPressAve);
			sb.Append(";"); sb.Append(tstRslt.AmbientHumiAve);
			sb.Append(";"); sb.Append(tstRslt.PressInAvrg);
			sb.Append(";"); sb.Append(tstRslt.PressOutAvrg);
			sb.Append(";"); sb.Append(tstRslt.PressInStart);
			sb.Append(";"); sb.Append(tstRslt.PressOutStart);
			sb.Append(";"); sb.Append(tstRslt.PressInEnd);
			sb.Append(";"); sb.Append(tstRslt.PressOutEnd);
			sb.Append(";"); sb.Append(tstRslt.TempInAvrg);
			sb.Append(";"); sb.Append(tstRslt.TempOutAvrg);
			sb.Append(";"); sb.Append(tstRslt.TempDivAvrg);
			sb.Append(";"); sb.Append(tstRslt.TempInStart);
			sb.Append(";"); sb.Append(tstRslt.TempOutStart);
			sb.Append(";"); sb.Append(tstRslt.TempDivStart);
			sb.Append(";"); sb.Append(tstRslt.TempInEnd);
			sb.Append(";"); sb.Append(tstRslt.TempOutEnd);
			sb.Append(";"); sb.Append(tstRslt.TempDivEnd);
			sb.Append(";"); sb.Append(tstRslt.MassStartRaw);
			sb.Append(";"); sb.Append(tstRslt.MassStart);
			sb.Append(";"); sb.Append(tstRslt.MassEndRaw);
			sb.Append(";"); sb.Append(tstRslt.MassEnd);
			sb.Append(";"); sb.Append(tstRslt.MassDiff);
			sb.Append(";"); sb.Append(tstRslt.DensityDiv);
			sb.Append(";"); sb.Append(tstRslt.DensityIn);
			sb.Append(";"); sb.Append(tstRslt.DensityOut);
			sb.Append(";"); sb.Append(" ");						/// d_air: Hustota vzduchu: Sheet1 - K9
			sb.Append(";"); sb.Append(" ");						/// Buoyancy: Sheet1 - X9
			sb.Append(";"); sb.Append(" ");						/// Exp T: teraz vynechat
            sb.Append(";"); sb.Append(" ");						/// Exp P: teraz vynechat
            sb.Append(";"); sb.Append(" ");						/// pipe expansion: teraz vynechat
            sb.Append(";"); sb.Append(tstRslt.FlowMass);		/// Qm [kg/h]
			sb.Append(";"); sb.Append(tstRslt.FlowVolume);		/// Qv [l/h]
			sb.Append(";"); sb.Append(tstRslt.VolumeCTV);	    /// Vet    . . . komercne prava hodnota - podla vahy
            sb.Append(";"); sb.Append(tstRslt.VolumeMaster);	/// Velm . . . . objem podla etalonu
			sb.Append(";"); sb.Append(" ");						/// Vmass  . . . objem podla druheho etalonu / prietokomeru pred tratou (teraz vynechavame)
			sb.Append(";"); sb.Append(tstRslt.Time);			/// t
			sb.Append(";"); sb.Append(tstRslt.ErrorMaster);		/// Eelm   . . . chyba etalonu voci komercne pravej hodnote
            sb.Append(";"); sb.Append(" ");		                /// Emass  . . . chyba druheho etalonu voci komercne pravej hodnote (teraz vynechavame)
			sb.Append(";"); sb.Append(1.0f / outPath.FlowMeter.LtrPerPulse);
																/// Const.MID  . konstanta eatlonu
            sb.Append(";"); sb.Append(" ");		                /// Const.MA . . konstanta druheho etalonu
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart0);	/// Time Div Start celkovy cas v [ms]
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart1);	/// Time Div Start1
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart2);	/// Time Div Start2
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart3);	/// Time Div Start3
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart4);	/// Time Div Start4
			sb.Append(";"); sb.Append(tstRslt.TimeDivStart5);	/// Time Div Start5
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd0);		/// Time Div End celkovy cas v [ms]
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd1);		/// Time Div End1
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd2);		/// Time Div End2
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd3);		/// Time Div End3
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd4);		/// Time Div End4
			sb.Append(";"); sb.Append(tstRslt.TimeDivEnd5);		/// Time Div End5
            sb.Append(";"); sb.Append(currentRefPulses);		/// Celkovy pocet et. pulzov skusky
            sb.Append(";"); sb.Append(" ");	                	/// - '' -  pre druhy
			for (int i = 0; i < tstRslt.Meters.Count; i++)
            {
				Entities.MeterTestResult mtrRslt = tstRslt.Meters[i];

				sb.Append(";"); sb.Append(mtrRslt.SerialNr);		/// WM Ser.No.
				sb.Append(";"); sb.Append(mtrRslt.VolumeStart);		/// WM Vinit - pri pevnom starte pociatocny stav natukany alebo cez inteligentny system
				sb.Append(";"); sb.Append(mtrRslt.VolumeEnd);		/// WM Vfin - pri pevnom starte konecny stav natukany alebo cez inteligentny system
				sb.Append(";"); sb.Append(mtrRslt.VolumeMeter);		/// WM Vmer - objem namerany vodomerom
				sb.Append(";"); sb.Append(mtrRslt.VolumeRef);		/// WM Vet - objem namerany stanicou
				sb.Append(";"); sb.Append(mtrRslt.VolumeErrorPct);	/// WM Emt - chyba vodomerom nameraneho objemu
				sb.Append(";"); sb.Append(" ");                 	/// WM U - neistota (zatial nechat prazdne)
				sb.Append(";"); sb.Append(mtrRslt.PulsesMeter);		/// WM Np met - pocet impulzov zo skusaneho meradla
				sb.Append(";"); sb.Append(mtrRslt.PulsesMaster);	/// WM Np elm - pocet impulzov etalonu pocas merania pre prislusny vodomer
				sb.Append(";"); sb.Append(mtrRslt.Time);			/// WM Tmet	- cas merania (obmedzany pri synchro skuske)
				bool ok = (mtrRslt.VolumeErrorPct >= tstRslt.ErrLimLo) && (mtrRslt.VolumeErrorPct <= tstRslt.ErrLimHi);
				sb.Append(";"); sb.Append(ok ? "OK" : "NOK");		/// WM Vysledok (t.j. ci je v hraniciach chyb) - OK/NOK
				sb.Append(";"); sb.Append(" ");						/// WM AN value	- hodnota z analogoveho prevodnika (teraz nic)
				sb.Append(";"); sb.Append(" ");						/// WM Vinit -  pri datastreamovych hodnotach (alebo kamera)
				sb.Append(";"); sb.Append(" ");						/// WM Time init	???
				sb.Append(";"); sb.Append(" ");						/// WM Vend			???
				sb.Append(";"); sb.Append(" ");						/// WM Time end		???
			}
			for (int i = 0; i < tstRslt.CombinedMeters.Count; i++)
			{
				Entities.MeterTestResult mtrRslt = tstRslt.CombinedMeters[i];

				sb.Append(";"); sb.Append(mtrRslt.SerialNr);		/// WM Ser.No.
				sb.Append(";"); sb.Append(mtrRslt.VolumeStart);		/// WM Vinit - pri pevnom starte pociatocny stav natukany alebo cez inteligentny system
				sb.Append(";"); sb.Append(mtrRslt.VolumeEnd);		/// WM Vfin - pri pevnom starte konecny stav natukany alebo cez inteligentny system
				sb.Append(";"); sb.Append(mtrRslt.VolumeMeter);		/// WM Vmer - objem namerany vodomerom
				sb.Append(";"); sb.Append(mtrRslt.VolumeRef);		/// WM Vet - objem namerany stanicou
				sb.Append(";"); sb.Append(mtrRslt.VolumeErrorPct);	/// WM Emt - chyba vodomerom nameraneho objemu
				sb.Append(";"); sb.Append(" ");                 	/// WM U - neistota (zatial nechat prazdne)
				sb.Append(";"); sb.Append(mtrRslt.PulsesMeter);		/// WM Np met - pocet impulzov zo skusaneho meradla
				sb.Append(";"); sb.Append(mtrRslt.PulsesMaster);	/// WM Np elm - pocet impulzov etalonu pocas merania pre prislusny vodomer
				sb.Append(";"); sb.Append(mtrRslt.Time);			/// WM Tmet	- cas merania (obmedzany pri synchro skuske)
				bool ok = (mtrRslt.VolumeErrorPct >= tstRslt.ErrLimLo) && (mtrRslt.VolumeErrorPct <= tstRslt.ErrLimHi);
				sb.Append(";"); sb.Append(ok ? "OK" : "NOK");		/// WM Vysledok (t.j. ci je v hraniciach chyb) - OK/NOK
				sb.Append(";"); sb.Append(" ");						/// WM AN value	- hodnota z analogoveho prevodnika (teraz nic)
				sb.Append(";"); sb.Append(" ");						/// WM Vinit -  pri datastreamovych hodnotach (alebo kamera)
				sb.Append(";"); sb.Append(" ");						/// WM Time init	???
				sb.Append(";"); sb.Append(" ");						/// WM Vend			???
				sb.Append(";"); sb.Append(" ");						/// WM Time end		???
			}
			sb.Append(";");

			return sb.ToString();
		}
	}
}