using System;
using System.Collections.Generic;

namespace TBF.Entities
{
	public class OutputPath : IHasItemNr, IHasValves
    {
        public virtual int Id { get; protected set; }
		public virtual int ItemNr { get; set; }
		public virtual string Name { get; set; }
        public virtual float Qfrom { get; set; }        /// Water flow in [m3/h]
        public virtual float Qto { get; set; }          /// Water flow in [m3/h]
        public virtual string RegulValve { get; set; }
		public virtual string FlowMeter { get; set; }
        public virtual string StartValve { get; set; }
        public virtual string Diverter { get; set; }
		public virtual string TempDiv { get; set; }
		public virtual string Balance { get; set; }
		public virtual string EmptyTankValve { get; set; }

        /// Valves		
		public virtual string ValvesOpen { get; set; }
		public virtual string ValvesClose { get; set; }

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

		public OutputPath()
        {
        }

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

		public OutputPath(BenchControl.OutputPath path)
			: this(path.Name, path.ItemNr)
		{
			Qfrom = path.Qfrom;
			Qto = path.Qto;
			RegulValve = (path.RegulValve != null) ? path.RegulValve.Cfg.Name : null;
			FlowMeter = (path.FlowMeter != null) ? path.FlowMeter.Cfg.Name : null;
            StartValve = (path.StartValve != null) ? path.StartValve.Cfg.Name : null;
            Diverter = (path.Diverter != null) ? path.Diverter.Cfg.Name : null;
			TempDiv = (path.TempDiv != null) ? path.TempDiv.Cfg.Name : null;
			Balance = (path.Balance != null) ? path.Balance.Cfg.Name : null;
			EmptyTankValve = (path.EmptyTankValve != null) ? path.EmptyTankValve.Cfg.Name : null;

			string vOpen = string.Empty;
			foreach (var valve in path.ValvesOpen)
			{
				if (vOpen != string.Empty) vOpen += ";";
				vOpen += valve.Cfg.Name;
			}
			ValvesOpen = vOpen;

			string vClose = string.Empty;
			foreach (var valve in path.ValvesClose)
			{
				if (vClose != string.Empty) vClose += ";";
				vClose += valve.Cfg.Name;
			}
			ValvesClose = vClose;
		}

		public virtual OutputPath Clone(string name, int itemNr)
        {
			OutputPath result = new OutputPath(name, itemNr);

			result.Name = Name;
			result.Qfrom = Qfrom;
            result.Qto = Qto;
			result.RegulValve = RegulValve;
			result.FlowMeter = FlowMeter;
            result.StartValve = StartValve;
			result.Diverter = Diverter;
			result.TempDiv = TempDiv;
			result.Balance = Balance;
			result.EmptyTankValve = EmptyTankValve;
			result.ValvesOpen = ValvesOpen;
			result.ValvesClose = ValvesClose;

            return result;
        }
    }
}