///
/// Copyright (c) 2013-2019 Sensus Slovensko a.s.
///
using System.Collections.Generic;
using Config.Entities;
using TBF.BenchControl.Generic;

namespace TBF.BenchControl
{
	public static class TbfComponents
	{
		public readonly static IList<IComponentFactory> Factories;

		static TbfComponents()
		{
			Factories = new List<IComponentFactory>();

            Factories.Add(new BackupAndSecurity.Default.ComponentFactory());
            Factories.Add(new BenchInfo.Munich.ComponentFactory());
			Factories.Add(new BenchInfo.Extended.ComponentFactory());
            Factories.Add(new BenchInfo.iPerl.ComponentFactory());
            Factories.Add(new Elde.ControlBoardFactory());
            Factories.Add(new Elde.CoverTest.Factory());
            Factories.Add(new DataEntry.Combined.EntryFormFactory());
            Factories.Add(new DataEntry.HeatMeters6.Factory());
            Factories.Add(new DataEntry.HeatMeters12.Factory());
            Factories.Add(new DataEntry.Fewa.Factory());
            Factories.Add(new DataEntry.Fewa.FactoryNoStartEnd());
            Factories.Add(new DataEntry.Munich3.EntryFormFactory());
			Factories.Add(new DataEntry.Munich.EntryFormFactory());
			Factories.Add(new DataEntry.iPerl.EntryFormFactory());
            Factories.Add(new DataEntry.Single.Factory());
            Factories.Add(new DataEntry.Single.FactoryNoStartEnd());
            Factories.Add(new DataEntry.Standard6.Factory());
			Factories.Add(new DataEntry.Standard6.FactoryNoStartEnd());
			Factories.Add(new DataEntry.Standard12.Factory());
			Factories.Add(new DataEntry.Standard12.FactoryNoStartEnd());
			Factories.Add(new DataEntry.Standard24.Factory());
			Factories.Add(new DataEntry.Standard24.FactoryNoStartEnd());
			Factories.Add(new DataEntry.Standard48.Factory());
			Factories.Add(new DataEntry.Standard48.FactoryNoStartEnd());
			Factories.Add(new DataEntry.StandardCamera.Factory());
            Factories.Add(new RegisterReaders.KPackE.DataEntryForRadio.Factory());				/// DataEntry for KPackE radio
            Factories.Add(new Dummy.Balance.Factory());
            Factories.Add(new Dummy.Diverter.Factory());
			Factories.Add(new Dummy.FlowMeter.Factory());
			Factories.Add(new Dummy.RegulValve.Factory());
			Factories.Add(new Dummy.Valve.Factory());
			Factories.Add(new Elde.Diverter.DiverterFactory());
			Factories.Add(new Elde.FlowMeter.FlowMeterFactory());
            Factories.Add(new Elde.FlowMeterDewa.Factory());
            Factories.Add(new Elde.FlowMeterTwins.FlowMeterFactory());
            Factories.Add(new Elde.FlowMeterTriplet.FlowMeterFactory());
            Factories.Add(new TestMethods.Adjustment.Factory());
            Factories.Add(new TestMethods.ChangeFlowDirection.Factory());
            Factories.Add(new TestMethods.CombinedWithDetection.TestMethodFactory());
            Factories.Add(new TestMethods.Counter.Factory());
            Factories.Add(new TestMethods.DiverterTest.Factory());
            Factories.Add(new TestMethods.Endurance.Factory());
            Factories.Add(new TestMethods.FixedStart.Single.Factory());
            Factories.Add(new TestMethods.FixedStart.Compound.Factory());
            Factories.Add(new TestMethods.FixedStart.HeatMeters.Factory());
            Factories.Add(new TestMethods.FixedStartAdvanced.Single.Factory());
			Factories.Add(new TestMethods.FixedStartDeferredEvaluation.Single.Factory());
			Factories.Add(new TestMethods.FixedStartDeferredEvaluation.Compound.Factory());
			Factories.Add(new TestMethods.FixedStartDeferredEvaluation.HeatMeters.Factory());
			Factories.Add(new TestMethods.FixedStartMassCollection.Single.Factory());
			Factories.Add(new TestMethods.FixedStartMassCollection.Compound.Factory());
			Factories.Add(new TestMethods.FixedStartMassCollection.HeatMeters.Factory());
			Factories.Add(new TestMethods.FixedStartTankCollection.Single.Factory());
			Factories.Add(new TestMethods.FixedStartTankCollection.Compound.Factory());
			Factories.Add(new TestMethods.FlyingStart.Single.Factory());
			Factories.Add(new TestMethods.FlyingStart.Compound.Factory());
			Factories.Add(new TestMethods.FlyingStart.HeatMeters.Factory());
			Factories.Add(new TestMethods.FlyingStartMassCollection.Single.Factory());
			Factories.Add(new TestMethods.FlyingStartMassCollection.Compound.Factory());
			Factories.Add(new TestMethods.FlyingStartMassCollection.HeatMeters.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollComparative.Single.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollComparative.Compound.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollComparative.HeatMeters.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollProlonged.Single.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollProlonged.Compound.Factory());
            Factories.Add(new TestMethods.FlyingStartMassCollProlonged.HeatMeters.Factory());
            Factories.Add(new TestMethods.FlyingStartFirstRepetWithMassColl.Single.Factory());
            Factories.Add(new TestMethods.FlyingStartFirstRepetWithMassColl.Compound.Factory());
            Factories.Add(new TestMethods.FlyingStartFirstRepetWithMassColl.HeatMeters.Factory());
			Factories.Add(new TestMethods.FlyingStartTankCollection.Single.Factory());
			Factories.Add(new TestMethods.FlyingStartTankCollection.Compound.Factory());
			Factories.Add(new TestMethods.GrabImage.Factory());
			Factories.Add(new TestMethods.LeakTest.TestMethodFactory());
			Factories.Add(new TestMethods.LiveStream.Factory());
			Factories.Add(new TestMethods.OuterLoop.Start.Factory());
			Factories.Add(new TestMethods.OuterLoop.End.Factory());
			Factories.Add(new TestMethods.PMaxTest.TestMethodFactory());
            Factories.Add(new TestMethods.PulsesTest.Factory());
            Factories.Add(new TestMethods.PulsesTestManual.Factory());
            Factories.Add(new TestMethods.Q2CorrectionFromHistory.Factory());
            Factories.Add(new TestMethods.SensitivityTest.Factory());
            Factories.Add(new TestMethods.iPerlCommunication.TestMethodFactory());              /// iPerlCommunication
            Factories.Add(new TestMethods.RoiDetection.RoiDetectionFactory());
            Factories.Add(new DataEntry.WMStates.EntryFormFactory());
			Factories.Add(new Ambient.Comet.Factory());
			Factories.Add(new Ambient.Greco.Factory());
            Factories.Add(new Hart.Common.Factory());
            Factories.Add(new Hart.Nivotrack.Factory());
			Factories.Add(new Keithley.Multimeter_2010_RS232.Factory());                        /// Keithley.Multimeter_2010_RS232
            Factories.Add(new Keithley.TempMeter.Factory());                                    /// Keithley.TempMeter
			Factories.Add(new MettlerToledo.Standard.BalanceFactory());							/// MettlerToledo Balance
            Factories.Add(new MettlerToledo.Standard.BalanceOldFactory());						/// MettlerToledoBalanceOld
            Factories.Add(new MettlerToledo.Standard.BalanceNewFactory());						/// MettlerToledoBalanceSN
			Factories.Add(new MettlerToledo.Multi.BalanceFactory());							/// MettlerToledo-Multi
            Factories.Add(new Modbus.CometAmbient.Factory());									/// Modbus.CometAmbient.Ambient
            Factories.Add(new Modbus.Common.Factory());											/// Modbus
			Factories.Add(new Modbus.Easytherm.Factory());										/// Modbus.Easytherm
			Factories.Add(new Modbus.PressureMeter.Meret.Factory());							/// Modbus.PressureMeter.Meret - Meret pressure meter connected via modbus
			Factories.Add(new Modbus.QuidoRS.Factory());										/// Modbus.QuidoRS
			Factories.Add(new Modbus.TankSelector.Factory());									/// Modbus.TankSelector
			Factories.Add(new Modbus.UltrasoundLevelMeter.Factory());
			Factories.Add(new Network.Adapter.Factory());
			Factories.Add(new Network.Camera.CLP1611.Factory());
			Factories.Add(new Network.Camera.Display.Factory());
			Factories.Add(new Network.Camera.Roi.Factory());
			Factories.Add(new Network.Camera.RoiForFixedStart.Factory());
            Factories.Add(new Network.Comet.Ambient.Factory());
            Factories.Add(new Output.DB.ProductionTracing.Factory());
            Factories.Add(new Output.DB.SaveDiverterCorrections.Factory());
            Factories.Add(new Output.DB.SaveFlowmeterCorrections.Factory());
            Factories.Add(new Output.DB.SensusOracle.Factory());
            Factories.Add(new Output.FileWriters.Basic.FactorySingle());
			Factories.Add(new Output.FileWriters.Basic.FactoryCompound());
            Factories.Add(new Output.FileWriters.Basic.FactoryHeatMeters());
            Factories.Add(new Output.FileWriters.Elde.FactorySingle());
            Factories.Add(new Output.FileWriters.Enhanced.FactorySingle());
			Factories.Add(new Output.FileWriters.Enhanced.FactoryCompound());
            Factories.Add(new Output.FileWriters.Enhanced.FactoryHeatMeters());
			Factories.Add(new Output.FileWriters.ImageArchiver.Factory());
            Factories.Add(new Output.FileWriters.IperlLogger.Factory());
            Factories.Add(new Output.FileWriters.OneFilePerMeter.FactorySingle());
			Factories.Add(new Output.FileWriters.OneFilePerMeter.FactoryCompound());
			Factories.Add(new Output.FileWriters.OneFilePerMeter.FactoryHeatMeters());
			Factories.Add(new Output.FileWriters.Xml.FactorySingle());
			Factories.Add(new Output.FileWriters.Xml.FactoryCompound());
			Factories.Add(new Output.FileWriters.Xml.FactoryHeatMeters());
			Factories.Add(new Output.FileWriters.XmlBatch.FactorySingle());
			Factories.Add(new Output.Printers.Enhanced.FactorySingle());
            Factories.Add(new Output.Printers.Enhanced.FactoryCompound());
            Factories.Add(new Output.Printers.Enhanced.FactoryHeatMeters());
            Factories.Add(new Output.Printers.Label.Factory());									/// Label printer
            Factories.Add(new Output.Printers.Munich.PrinterFactory());
            Factories.Add(new Output.Printers.OnePerMeter.FactorySingle());
			Factories.Add(new Output.Printers.OnePerMeter.FactoryCompound());
			Factories.Add(new Output.Printers.OnePerMeter.FactoryHeatMeters());
			Factories.Add(new Output.Printers.Zapiska.FactorySingle());
			Factories.Add(new Output.Printers.Zapiska.FactoryCompound());
			Factories.Add(new Output.Printers.Zapiska.FactoryHeatMeters());
			Factories.Add(new Elde.PressureMeter.PressureMeterFactory());
			Factories.Add(new Elde.PressureMeterInternal.PressureMeterFactory());
			Factories.Add(new Elde.Pump.PumpFactory());
			Factories.Add(new Danfoss.VLT2800.PumpFactory());
			Factories.Add(new Elde.PumpWithFM.PumpFactory());
            Factories.Add(new Elde.PumpTandem.PumpFactory());
            Factories.Add(new Elde.RegisterReader.Factory());                                   /// 'RegisterReader'
            Factories.Add(new Elde.FixedStartRegisterReader.RegisterReaderFactory());           /// 'RegisterReader for standing start/stop'
            Factories.Add(new TestMethods.iPerlCommunication.iPerlHead.Factory());				/// 'RegisterReader for iPerl'
            Factories.Add(new RegisterReaders.SerialStream.Factory());				            /// 'RegisterReader for generic serial stream'
            Factories.Add(new RegisterReaders.KPackE.RegisterReader.Factory());				    /// KPackE register reader
            Factories.Add(new RegisterReaders.KPackE.Radio.Factory());				            /// Radio for KPackE register readers
            Factories.Add(new Elde.RegulValve.RegulValveFactory());
			Factories.Add(new Elde.RegulValveCoax.Factory());
			Factories.Add(new Elde.RegulValveTandem.RegulValveTandemFactory());
			Factories.Add(new Elde.TempMeter.TempMeterFactory());
			Factories.Add(new Elde.TempMeterInternal.TempMeterFactory());
            Factories.Add(new Elde.TempMeterMeret.Factory());                                   /// Meret temp. meter connected to control board Modbus
            Factories.Add(new Elde.Valve.ValveFactory());
			Factories.Add(new Elde.ValveEx.ValveFactory());
			Factories.Add(new Various.ErrorFlags.Factory());
            Factories.Add(new Various.Evaporation.Factory());
			Factories.Add(new Various.TankWithLevelMsrmnt.Factory());
			Factories.Add(new WaterMeters.Munich.WaterMeterFactory());						    /// 'WaterMeters.Munich'
            Factories.Add(new WaterMeters.WaterMeter.WaterMeterFactory());						/// 'WaterMeter'
		}

		/// <summary>
		/// Get a component factory given the component name
		/// </summary>
		/// <param name="className">Component class name</param>
		/// <returns>Component factory instance</returns>
		public static IComponentFactory CmpntFactoryFromClassName(string className)
		{
			foreach (var factory in Factories)
			{
				if (factory.ClassName.Equals(className)) return factory;
			}
			return null;
		}

        /// <summary>
        /// Get a component configuration given a component DB entity
        /// </summary>
        /// <param name="entity">DB entity</param>
        /// <returns>An appropriate component configuration or null if factory was not found</returns>
		public static IComponentCfg CmpntCfgFromCmpntEntity(Component entity)
		{
            IComponentFactory cmpntFactory = CmpntFactoryFromClassName(entity.ClassName);
            if (cmpntFactory == null) return null;

            try { return cmpntFactory.CmpntCfgFromCmpntEntity(entity); }
            catch { return null; }
		}


        public static string CurrentlyLoadedComponentName;

		/// <summary>
		/// Load component entities from the database and convert them to TBF components
		/// derived from IComponent with mutual references.
		/// </summary>
		/// <param name="session">NHibernate DB session</param>
		/// <returns>A list of TBF Components</returns>
        public static IList<IComponent> LoadComponentsFromDB(NHibernate.ISession session)
        {
            CurrentlyLoadedComponentName = string.Empty;

			foreach (var factory in Factories) factory.ResetStaticProperties();

			/// Load the list of components from the database
			IList<Component> cmptnEntities = session.QueryOver<Component>()
                                                    .OrderBy(x => x.ItemNr).Asc
				                                    .List();

			/// Convert database entities to TBF components
			IList<IComponent> components = new List<BenchControl.Generic.IComponent>();
			foreach (var entity in cmptnEntities)
            {
                CurrentlyLoadedComponentName = entity.Name;

                IComponentFactory cmpntFactory = BenchControl.TbfComponents.CmpntFactoryFromClassName(entity.ClassName);
                if (cmpntFactory == null) continue;

				IComponent cmpnt = cmpntFactory.GetComponent(cmpntFactory.CmpntCfgFromCmpntEntity(entity), components);

                ///
				/// Inherit DebugMode from the parent (if any)
                ///
				if ((cmpnt.Cfg.DebugLevel == DebugMode.Inherit) &&
                    (cmpnt.Cfg is IChildComponentCfg) &&
					!string.IsNullOrEmpty(cmpnt.Cfg.ParentName))
				{
                    bool inherited = false;
					foreach (var par in components)
					{
						if (par.Cfg.Name.Equals(cmpnt.Cfg.ParentName))
                        {
                            /// Parent found, inherit the debug mode
                            cmpnt.Cfg.DebugLevel = par.Cfg.DebugLevel;
                            inherited = true;
                            break;
                        }
					}
                    if (!inherited)
                    {
                        /// Applied when the parent is (most likely) in DebugMode.Off
                        cmpnt.Cfg.DebugLevel = DebugMode.Off;
                    }
				}

				if (cmpnt.Cfg.DebugLevel != DebugMode.Off) components.Add(cmpnt);
            }

            CurrentlyLoadedComponentName = string.Empty;

            return components;
        }

		/// <summary>
		/// Get a reference to a component with a given name from a list of components.
		/// </summary>
		/// <param name="name">Component name</param>
		/// <param name="components">A list of components</param>
		/// <returns>Matching component or null</returns>
		public static IComponent FindComponent(string name, IList<IComponent> components)
		{
			if (string.IsNullOrEmpty(name)) return null;
			foreach (var cmpnt in components)
			{
				if (cmpnt.Cfg.Name.Equals(name)) return cmpnt;
			}
			return null;
		}

		public static IComponent FindComponent(string name)
		{
			return FindComponent(name, StateMachine.Components);
		}
	}
}