///
/// Copyright (c) 2015 Sensus Metering Systems
/// Author: Milan Hanajík
///
using System;
using System.IO;
using System.Text;
using System.Xml.Serialization;
using Config.Entities;
using TBF.BenchControl.Generic;
using TBF.Resources;

namespace TBF.BenchControl.WaterMeters.iPerl
{
	public class ProcParams : ProcedureParamsBase, IParamsProvider, IProcedureParams
	{
		public float PulsesPerLtr;		/// Target low limit of the flow increase or decrease
		public string Producer;				/// Hersteller
		public float Qn;
        public string ApprovalInfo;			/// Zulassungszeichen
        public string MetrologicalClass;	/// Metr. Klasse
        public int WMType_ID;               /// Required for Oracle DB: ID_WZTyp in table VT_PRUEFPUNKT_SOLL_SD
        public int WMType_Rev;              /// Required for Oracle DB: Rev_WZTyp in table VT_PRUEFPUNKT_SOLL_SD

		public override void InitializeAll()
		{
			PulsesPerLtr = 1.0f;
			Producer = "";
			Qn = 2.5f;
			ApprovalInfo = "";
			MetrologicalClass = "A";
            WMType_ID = 2;                  /// Value for iPerl DN15
            WMType_Rev = 1;                 /// Value for iPerl DN15
		}

		string[] paramNames = new string[]
		{
			Strings.PulsesPerLtr,
			Strings.Producer,
			Strings.Qn,
			Strings.Approval_info,
			Strings.Metrological_class,
            "WMType ID",
            "WMType Rev.",
		};
		public override string ParamName(int i) { return paramNames[i]; }
		public override int ParamsCount() { return paramNames.Length; }

		public override string ToString(int i)
		{
			switch (i)
			{
				case 0: return PulsesPerLtr.ToString();
				case 1: return Producer;
				case 2: return Qn.ToString();
				case 3: return ApprovalInfo;
				case 4: return MetrologicalClass;
                case 5: return WMType_ID.ToString();
                case 6: return WMType_Rev.ToString();
                default: return string.Empty;
			}
		}

		public void UpdateParam(int i, string strValue)
		{
			switch (i)
			{
				case 0: PulsesPerLtr = Utils.ParseUFloat(strValue); return;
				case 1: Producer = strValue; return;
				case 2: Qn = Utils.ParseUFloat(strValue); return;
				case 3: ApprovalInfo = strValue; return;
				case 4: MetrologicalClass = strValue; return;
                case 5: WMType_ID = int.Parse(strValue); return;
                case 6: WMType_Rev = int.Parse(strValue); return;
                default: return;
			}
		}

		public bool ValidateParam(int i, string strValue, out string message)
		{
			message = string.Empty;

			float dummy;
            int iDummy;
			switch (i)
			{
				case 0:
					if (Utils.TryParseUFloat(strValue, out dummy)) return true;
					break;
				case 2:
					if (Utils.TryParseUFloat(strValue, out dummy)) return true;
					break;
				case 1:
				case 3:
				case 4:
					return true;
                case 5:
                case 6:
                    if (int.TryParse(strValue, out iDummy)) return true;
                    break;
                default:
					message = "Invalid index";
					return false;
			}

			message = ParamName(i) + " is invalid";
			return false;
		}

		void CopyContentTo(ProcParams prms)
		{
			prms.PulsesPerLtr = this.PulsesPerLtr;
			prms.Producer = this.Producer;
			prms.Qn = this.Qn;
			prms.ApprovalInfo = this.ApprovalInfo;
			prms.MetrologicalClass = this.MetrologicalClass;
            prms.WMType_ID = this.WMType_ID;
            prms.WMType_Rev = this.WMType_Rev;
        }

		public IParamsProvider Clone()
		{
			ProcParams pars = new ProcParams();
			CopyContentTo(pars);
			return pars;
		}

		public override void UpdateProcedureParams(ComponentProcedure dbEntity)
		{
			if (dbEntity == null) return;
			try
			{
				ProcParams tmp = (ProcParams)(new XmlSerializer(typeof(ProcParams)))
					.Deserialize(new StringReader(dbEntity.Parameters));

				procedureParamsEntity = dbEntity;
				componentName = dbEntity.CmpntName;
				procedure = dbEntity.Procedure;

				tmp.CopyContentTo(this);
			}
			catch
			{
			}
		}


		public ProcParams()
		{
		}

		public ProcParams(ComponentProcedure procParamsEntity, string componentName, Procedure procedure)
		{
			this.procedureParamsEntity = procParamsEntity;
			this.componentName = componentName;
			this.procedure = procedure;
		}
	}
}