///
/// Copyright (c) 2021 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
using Common;
using Config.Entities;
using TBF.Resources;
using TBF.BenchControl.Generic;

namespace TBF.BenchControl.TestMethods.S640Communication
{
	/// <summary>
	/// Holds information identifying the test bench - serializable configuration.
	/// </summary>
    public class S640EndCfg : ComponentCfgBase, IComponentCfg, IParamsProvider, I640Cfg
	{
		public static XmlSerializer Serializer = XmlSerializer.FromTypes(new[] { typeof(S640EndCfg) })[0];
        public override XmlSerializer GetSerializer() { return Serializer; }

		public IComponentCfgCtrl GetControl(IList<Config.Entities.Component> cmpntEntities) { return new Configs.ParamsProvider.ComponentCfgCtrl(this, null); }

		///
		/// Serialized parameters 
		///
        public int OptoDataTimeout { get; set; }
        public string FileExchangePath { get; set; }
        public int FileExchangeTimeout { get; set; }
        public bool EnterSerialNumbers { get; set; }
        public bool SimultWithEvacuation { get; set; }

        /// <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
		S640EndCfg()
        {
            ProcParams = CreateProcParamsProvider() as ProcParams;
        }

        public S640EndCfg(string name, IComponentFactory factory)
            : this()
        {
            Name = name;
            Factory = factory;
            ParentName = string.Empty;
            InitializeAll();
        }

        public string ComponentName { get { return Name; } }

 		public void InitializeAll()
		{
            OptoDataTimeout = 180;
            FileExchangePath = "1";
            FileExchangeTimeout = 60;
            EnterSerialNumbers = false;
            SimultWithEvacuation = true;
        }

        string[] paramNames = new string[]
		{
            "Awaiting optical data timeout [s] (0 = off)",
            "File exchange path",
            "File exchange timeout [s] (0 = off)",
            "Enter serial numbers",
            "Simultaneous with evacuation",
        };
        public string ParamName(int i) { return paramNames[i]; }
        public int ParamsCount() { return paramNames.Length; }

        public ICollection<string> ParamValues(int i)
        {
            switch (i)
            {
                case 3:
                case 4:
                    return new List<string> { Strings.yes, Strings.no };
                default:
                    return null;
            }
        }

        public string ToString(int i)
        {
            switch (i)
            {
                case 0: return OptoDataTimeout.ToString();
                case 1: return FileExchangePath;
                case 2: return FileExchangeTimeout.ToString();
                case 3: return EnterSerialNumbers ? Strings.yes : Strings.no;
                case 4: return SimultWithEvacuation ? Strings.yes : Strings.no;
                default:
                    return string.Format("{0}: FileExchangePath = '{1}' FileExchangeTimeout = {2}s", Name, FileExchangePath, FileExchangeTimeout);
            }
        }

        public CfgUpdateFlags UpdateParam(int i, string strValue)
        {
            switch (i)
            {
                case 0: OptoDataTimeout = int.Parse(strValue); return CfgUpdateFlags.RestartRqrd;
                case 1: FileExchangePath = strValue; return CfgUpdateFlags.RestartRqrd;
                case 2: FileExchangeTimeout = int.Parse(strValue); return CfgUpdateFlags.RestartRqrd;
                case 3: EnterSerialNumbers = (strValue == Strings.yes); return CfgUpdateFlags.RestartRqrd;
                case 4: SimultWithEvacuation = (strValue == Strings.yes); return CfgUpdateFlags.RestartRqrd;
                default:
                    return CfgUpdateFlags.None;
            }
        }

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

            switch (i)
            {
                case 0:
                case 2:
                    if (int.TryParse(strValue, out idummy) && idummy >= 0 && idummy <= 300) return true;
                    break;
                case 1:
                    return true;
                case 3:
                case 4:
                    if (ParamValues(i).Contains(strValue)) return true;
                    break;
                default:
                    message = "Invalid index";
                    return false;
            }

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

        void CopyContentTo(S640EndCfg prms)
        {
            prms.OptoDataTimeout = this.OptoDataTimeout;
            prms.FileExchangePath = this.FileExchangePath;
            prms.FileExchangeTimeout = this.FileExchangeTimeout;
            prms.EnterSerialNumbers = this.EnterSerialNumbers;
            prms.SimultWithEvacuation = this.SimultWithEvacuation;
        }

        public IParamsProvider Clone()
        {
            S640EndCfg pars = new S640EndCfg();
            CopyContentTo(pars);
            return pars;
        }

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