using System;
using System.Collections.Generic;

namespace TBF.Entities
{
	public class FeedingPath : 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 Pump { get; set; }

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

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

		public FeedingPath()
        {
        }

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

		public FeedingPath(BenchControl.FeedingPath path)
			: this(path.Name, path.ItemNr)
		{
			Qfrom = path.Qfrom;
			Qto = path.Qto;
			Pump = (path.Pump != null) ? path.Pump.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 FeedingPath Clone(string name, int itemNr)
        {
			FeedingPath result = new FeedingPath(name, itemNr);

			result.Qfrom = Qfrom;
            result.Qto = Qto;
			result.Pump = Pump;
			result.ValvesOpen = ValvesOpen;
			result.ValvesClose = ValvesClose;

            return result;
        }
    }
}