///
/// Copyright (c) 2013-2015 Sensus Metering Systems
/// Author: Milan Hanajik
///
using System;
using System.Collections.Generic;

namespace TBF.Entities
{
    /// <summary>
    /// Test, consisting of one or more repetitions of the test 'SingleTest'.
    /// </summary>
	public class Test : IHasItemNr
    {
        public virtual int Id { get; protected set; }
        public virtual int ItemNr { get; set; }
        public virtual string Name { get; set; }	
		public virtual int Part { get; set; }			/// Part=0 ... test of all WM-s
														/// Part>0 ... part of a set of tests with the same Name: subset of WM-s is given by MetersPath
		public virtual float Qfrom { get; set; }        /// Water flow low limit in [m3/h]
        public virtual float Qto { get; set; }          /// Water flow high limit in [m3/h]
		public virtual float Volume { get; set; }       /// Test volume (target) in [l]
		public virtual float TstTime { get; set; }      /// Test time (estimate) in [s]
        public virtual int Repeats { get; set; }
        public virtual bool Emptying { get; set; }
        public virtual bool Zeroing { get; set; }
		public virtual float PumpPower { get; set; }	/// Power of the pump in [%] in the range 0 .. 100.0f, use values 0% and 100% for non-FM pumps
        public virtual int TimeBeforeFlow { get; set; } /// Delay time before the start of flow control in [s]
        public virtual int TimeFlow2Mass { get; set; }  /// Delay time from the flow stable to the 1st mass measurement in [s]
        public virtual int TimeMass2Start { get; set; } /// Delay time from the 1st mass measurement to the test start in [s]
        public virtual int TimeStop2Mass { get; set; }  /// Delay time from the test end (diverted) to the 2nd mass measuremen in [s]
        public virtual string Method { get; set; }
		public virtual float ErrLimLo { get; set; }     /// in [%] (usually < 0)
		public virtual float ErrLimHi { get; set; }     /// in [%] (usually > 0)
		public virtual float Uncertainty { get; set; }	///	int [%] makes error limits tighter: 0 <= Uncertainty <= abs(ErrLimXx)
		public virtual double TolerRed { get; set; }    ///  = Filter
        public virtual TestRedType RedType { get; set; }
		public virtual string FeedingPath { get; set; }
		public virtual string BenchPath { get; set; }
		public virtual string OutputPath { get; set; }
		public virtual string MetersPath { get; set; }
		public virtual string RelTransBefore { get; set; }
		public virtual string RelTransBetween { get; set; }
		public virtual string RelTransAfter { get; set; }
		public virtual string TransitionAfter { get; set; }

		public virtual IList<ComponentTest> MoreParams { get; set; }

		public virtual Procedure Procedure { get; set; }

        /// ------------- Additional stuff not mapped into the database -------------

        public Test()
        {
			MoreParams = new List<ComponentTest>();

			///
			/// Default values
			///
			Repeats = 1;
			Emptying = false;
			Zeroing = false;
			PumpPower = 60.0f;		/// [%]
            TimeBeforeFlow = 10;	/// [s] time before the start of flow control in [s]
            TimeFlow2Mass = 5;		/// [s] time from the flow stable to the 1st mass measurement in [s]
            TimeMass2Start = 1;		/// [s] time from the 1st mass measurement to the test start in [s]
            TimeStop2Mass = 5;		/// [s] between the test end and the final mass measurement
			ErrLimLo = -2.0f;		/// [%] lower error limit
			ErrLimHi = 2.0f;		/// [%] upper error limit
			Uncertainty = 0;
			TolerRed = 0;			/// = Filter parameter
		}

		public Test(string name, int itemNr, Procedure procedure)
			: this()
		{
			Name = name;
			ItemNr = itemNr;
			Procedure = procedure;
		}

        // Makes a new copy of this object (not just a reference)
        public virtual Test Clone()
        {
            Test result = new Test(Name, ItemNr, Procedure);

			result.Part = Part;
			result.Qfrom = Qfrom;
            result.Qto = Qto;
			result.Volume = Volume;
			result.TstTime = TstTime;
			result.Repeats = Repeats;
            result.Emptying = Emptying;
            result.Zeroing = Zeroing;
			result.PumpPower = PumpPower;
            result.TimeBeforeFlow = TimeBeforeFlow;
            result.TimeFlow2Mass = TimeFlow2Mass;
            result.TimeMass2Start = TimeMass2Start;
			result.TimeStop2Mass = TimeStop2Mass;
			result.Method = Method;
			result.ErrLimLo = ErrLimLo;
            result.ErrLimHi = ErrLimHi;
			result.Uncertainty = Uncertainty;
			result.TolerRed = TolerRed;
            result.RedType = RedType;
			result.FeedingPath = FeedingPath;
			result.BenchPath = BenchPath;
			result.OutputPath = OutputPath;
			result.MetersPath = MetersPath;
			foreach (var prms in MoreParams) { result.MoreParams.Add(prms.Clone()); }

            return result;
        }
    }
}