tbf/TBF/Rig/Modbus/TempControl/Novus/TControlCfg.cs

///
/// Copyright (c) 2022 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Serialization;
using Common;
using Config.Entities;
using TBF.Resources;
using TBF.Rig.Generic;

namespace TBF.Rig.Modbus.TempControl.Novus
{
    public class TControlCfg : ComponentCfgBase, IChildComponentCfg, IParamsProvider
	{
		public static XmlSerializer Serializer = XmlSerializer.FromTypes(new[] { typeof(TControlCfg) })[0];
        public override XmlSerializer GetSerializer() { return Serializer; }

        public IComponentCfgCtrl GetControl(IList<Component> cmpntEntities)
        {
            IList<string> parents = new List<string>();
            foreach (var c in cmpntEntities) if (c.ClassName == "Modbus") parents.Add(c.Name);
            return new Configs.ParamsProvider.ComponentCfgCtrl(this, parents);
        }

		///
		/// Serialized parameters 
		///
		public int ModbusAddress;		            /// 0:  1..254
        public string MsrdFormat { get; set; }      /// 1
        public Unit MsrdUnit { get; set; }          /// 2
        public double MsrdValLimLo { get; set; }
        public double MsrdValLimHi { get; set; }
        public string SetpFormat { get; set; }      /// 3
        public Unit SetpUnit { get; set; }          /// 4
        public double SetpStep { get; set; }        /// 5
        public bool RoundToSetpStep { get; set; }   /// 6


		/// <summary> Procedure parameters </summary>
		[XmlIgnore]
		public ProcParams ProcParams;
		public override IParamsProvider GetRuntimeProcParamsProvider() { return ProcParams; }
        public override IParamsProvider CreateProcParamsProvider() { return new ProcParams(true); }


		/// Private parameterless constructor invoked by all other (public) constructors
		TControlCfg()
		{
            ProcParams = new ProcParams(true);
		}

        public TControlCfg(IComponentFactory factory)
            : this()
        {
            this.Factory = factory;
            InitializeAll();
        }

        public string ComponentName { get { return Name; } }

        public void InitializeAll()
        {
            Name = "Novus";
            ParentName = "Modbus";
            ModbusAddress = 49;
            MsrdFormat = "{0:F1} °C";
            MsrdUnit = Unit.C;
            MsrdValLimLo = 5;
            MsrdValLimHi = 95;
            SetpFormat = "{0:F1} °C";
            SetpUnit = Unit.C;
            SetpStep = 1.0;
            RoundToSetpStep = true;
        }

        string[] paramNames = new string[]
        {
            "Modbus address",                   /// 0
            "Measured temperature format",      /// 1
            "Unit of measured temperature",     /// 2
            "Setpoint format",                  /// 3
            "Unit of temperature setpoint",     /// 4
            "Setpoint step",                    /// 5
            "Round to setpoint step",           /// 6
        };
        public string ParamName(int i) { return paramNames[i]; }
        public int ParamsCount() { return paramNames.Length; }

        public ICollection<string> ParamValues(int i)
        {
            switch (i)
            {
                case 2:
                case 4:
                    return new string[] { "°C", "°F", "K" };
                case 6:
                    return new string[] { Strings.yes, Strings.no };
                default:
                    return null;
            }
        }


        public string ToString(int i)
        {
            switch (i)
            {
                case 0: return ModbusAddress.ToString();
                case 1: return MsrdFormat;
                case 2: return (MsrdUnit == Unit.K) ? "K" : (MsrdUnit == Unit.F) ? "°F" : "°C";
                case 3: return SetpFormat;
                case 4: return (SetpUnit == Unit.K) ? "K" : (SetpUnit == Unit.F) ? "°F" : "°C";
                case 5: return SetpStep.ToString();
                case 6: return RoundToSetpStep ? Strings.yes : Strings.no;
                default:
                    return string.Format("{0}({1})  address={2}", Name, string.IsNullOrEmpty(ParentName) ? "-" : ParentName, ModbusAddress);
            }
        }

        public CfgUpdateFlags UpdateParam(int i, string str)
        {
            switch (i)
            {
                case 0: ModbusAddress = int.Parse(str); return CfgUpdateFlags.RestartRqrd;
                case 1: MsrdFormat = str; return CfgUpdateFlags.RestartRqrd;
                case 2: MsrdUnit = (str == "°K" || str == "K") ? Unit.K
                                 : (str == "°F" || str == "F") ? Unit.F
                                 : Unit.C;
                        return CfgUpdateFlags.RestartRqrd;
                case 3: SetpFormat = str; return CfgUpdateFlags.RestartRqrd;
                case 4: SetpUnit = (str == "°K" || str == "K") ? Unit.K
                                 : (str == "°F" || str == "F") ? Unit.F
                                 : Unit.C;
                        return CfgUpdateFlags.RestartRqrd;
                case 5: SetpStep = Utils.ParseUDouble(str); return CfgUpdateFlags.RestartRqrd;
                case 6: RoundToSetpStep = (str == Strings.yes); return CfgUpdateFlags.RestartRqrd;
                default: return CfgUpdateFlags.None;
            }
        }

        public bool ValidateParam(int i, string str, out string message)
        {
            message = string.Empty;
            int idummy;
            double ddummy;

            switch (i)
            {
                case 0:
                    if (int.TryParse(str, out idummy) && idummy >= 1 && idummy <= 254) return true;
                    break;
                case 1:
                case 3:
                    return true;
                case 2:
                case 4:
                    if (str == "°K" || str == "K" || str == "°F" || str == "F" || str == "°C" || str == "C") return true;
                    break;
                case 5:
                    if (Utils.TryParseUDouble(str, out ddummy)) return true;
                    break;
                case 6:
                    if (str == Strings.yes || str == Strings.no) return true;
                    break;
                default:
                    message = "Invalid index";
                    return false;
            }

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

        void CopyContentTo(TControlCfg prms)
        {
            prms.ParentName = ParentName;
            prms.ModbusAddress = ModbusAddress;
            prms.MsrdFormat = MsrdFormat;
            prms.MsrdUnit = MsrdUnit;
            prms.MsrdValLimLo = MsrdValLimLo;
            prms.MsrdValLimHi = MsrdValLimHi;
            prms.SetpFormat = SetpFormat;
            prms.SetpUnit = SetpUnit;
            prms.SetpStep = SetpStep;
            prms.RoundToSetpStep = RoundToSetpStep;
        }

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

        public bool UpdateEmbeddedDbEntity()
        {
            return true;    /// =OK, do nothing
        }
    }
}