using System;
using TBF.BenchControl.GenericDevices;
using TBF.Boxes;

namespace TBF.BenchControl.Sequences
{
	public class ProcessData
	{
		public static IBenchInfo BenchInfo;

		public static FloatBox AmbientTemp = new FloatBox() { Name = "Ambient Temperature", Format = "F1" };		    /// [Celsius]
		public static FloatBox AmbientPressure = new FloatBox() { Name = "Ambient Pressure", Format = "F1" };
		public static FloatBox AmbientHumidity = new FloatBox() { Name = "Ambient Humidity", Format = "F1" };		    /// [%]
		public static FloatBox TempIn = new FloatBox() { Name = "Temperature In", Format = "F2" };					    /// [Celsius]
		public static FloatBox TempOut = new FloatBox() { Name = "Temperature Out", Format = "F2" };				    /// [Celsius]
		public static FloatBox TempDiv = new FloatBox() { Name = "Temperature Div", Format = "F2" };				    /// [Celsius]
		public static FloatBox PressureUp = new FloatBox() { Name = "Pressure In", Format = "F2", Factor = 0.001f };    /// [mbar], printed by ToString() in [bar]
        public static FloatBox PressureDown = new FloatBox() { Name = "Pressure Out", Format = "F2", Factor = 0.001f }; /// [mbar], printed by ToString() in [bar]

		public static float    LtrPerRefPulse;																		    /// to calculate the ref.volume
		public static int      RefPulses;
		public static FloatBox RefFreq = new FloatBox() { Name = "RefFreq", Format = "F2" };
		public static FloatBox RefFlow = new FloatBox() { Name = "RefFlow", Format = "F2" };						    /// [m3/h]

		public static FloatBox Mass = new FloatBox() { Name = "Mass", Format = "F3" };								    /// [kg]
		public static FloatBox StartMass = new FloatBox() { Name = "Start Mass", Format = "F3" };					    /// [kg]
		public static FloatBox EndMass = new FloatBox() { Name = "End Mass", Format = "F3" };						    /// [kg]

		public static DateTime TestStartTime;
		public static DateTime TestEndTime;

		public static Results.BatchResults BatchRslts;

		public static IRegisterReader[] RegisterReaders;
        public static double[] Enthalpy;                           /// Heat meters support
        /// 
		static ProcessData()
		{
			///
			/// RegisterReaders should never be null, RegisterReader.Length should be Config.Data.WMsCount
			/// RegisterReader[i] where i = 0..Config.Data.WMsCount-1 may be null and should always be tested
			///
			RegisterReaders = new IRegisterReader[Config.Data.WMsCount];
            Enthalpy = new double[Config.Data.WMsCount];           /// Heat meters support
        }


		/// <summary>
		/// To clear process values at the beginning of each test
		/// </summary>
		protected void ClearProcessValues()
		{
            for (int i = 0; i < Config.Data.WMsCount; i++)
			{
				if (RegisterReaders[i] != null) RegisterReaders[i].Clear();
                Enthalpy[i] = 0;                                   /// Heat meters support
            }

			RefPulses = 0;
			RefFreq.Clear();
			RefFlow.Clear();
			Mass.Clear();
			StartMass.Clear();
			EndMass.Clear();
		}


		///
		/// Statistics of 'continuous' variables (temperature, pressure, flow, etc.)
		///
		public static FloatStatistics AmbientTempStat = new FloatStatistics();
		public static FloatStatistics AmbientPressureStat = new FloatStatistics();
		public static FloatStatistics AmbientHumidityStat = new FloatStatistics();
		public static FloatStatistics TempInStat = new FloatStatistics();
		public static FloatStatistics TempOutStat = new FloatStatistics();
		public static FloatStatistics TempDivStat = new FloatStatistics();
		public static FloatStatistics PressureUpStat = new FloatStatistics();
		public static FloatStatistics PressureDownStat = new FloatStatistics();

		protected static void ClearAllStatistics()
		{
			AmbientTempStat.Clear();
			AmbientPressureStat.Clear();
			AmbientHumidityStat.Clear();
			TempInStat.Clear();
			TempOutStat.Clear();
			TempDivStat.Clear();
			PressureUpStat.Clear();
			PressureDownStat.Clear();
		}

		protected static void UpdateAllStatistics()
		{
			AmbientTempStat.Update(AmbientTemp);
			AmbientPressureStat.Update(AmbientPressure);
			AmbientHumidityStat.Update(AmbientHumidity);
			TempInStat.Update(TempIn);
			TempOutStat.Update(TempOut);
			TempDivStat.Update(TempDiv);
			PressureUpStat.Update(PressureUp);
			PressureDownStat.Update(PressureDown);
		}
	}
}