///
/// Copyright (c) 2018 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
using Config.Entities;
using TBF.BenchControl.Generic;
using TBF.Resources;

namespace TBF.BenchControl.Output.FileWriters.IperlLogger
{
    public class WriterCfg : ComponentCfgBase, Generic.IComponentCfg, Config.Entities.IParamsProvider
	{
		public static XmlSerializer Serializer = XmlSerializer.FromTypes(new[] { typeof(WriterCfg) })[0];
		public override XmlSerializer GetSerializer() { return Serializer; }

        public IComponentCfgCtrl GetControl() { return new Configs.ParamsProvider.ComponentCfgCtrl(this, null); }

		public string DestinationPath;	/// Directory path into which the logs will be saved
		public bool YearFolders;
		public bool MonthFolders;
		public bool DayFolders;


		/// Private parameterless constructor invoked by all other (public) constructors
		WriterCfg()
		{
		}

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

        public string ComponentName { get { return Name; } }

        public void InitializeAll()
        {
            DestinationPath = Program.HomeDir + "Logs\\";
            YearFolders = true;
            MonthFolders = true;
            DayFolders = true;
        }

        string[] paramNames = new string[]
		    {
                "Destination path",
                "Year folders",
                "Month folders",
                "Day folders",
            };
        public string ParamName(int i) { return paramNames[i]; }
        public int ParamsCount() { return paramNames.Length; }

        public IList<string> ParamValues(int i)
        {
            switch (i)
            {
                case 1:
                case 2:
                case 3:
                    IList<string> list2 = new List<string>();
                    list2.Add(Strings.yes);
                    list2.Add(Strings.no);
                    return list2;
                default:
                    return null;
            }
        }

        public string ToString(int i)
        {
            if (i == -1)
            {
                return string.Format("{0}: Dest.={1}, Y={2}, M={3}, D={4}",
                                     Name,
                                     DestinationPath,
                                     YearFolders,
                                     MonthFolders,
                                     DayFolders);
            }

            switch (i)
            {
                case 0: return DestinationPath;
                case 1: return YearFolders ? Strings.yes : Strings.no;
                case 2: return MonthFolders ? Strings.yes : Strings.no;
                case 3: return DayFolders ? Strings.yes : Strings.no;
                default: return string.Empty;
            }
        }

        public CfgUpdateFlags UpdateParam(int i, string strValue)
        {
            switch (i)
            {
                case 0: DestinationPath = strValue; return CfgUpdateFlags.RestartRqrd;
                case 1: YearFolders = (strValue == Strings.yes); return CfgUpdateFlags.RestartRqrd;
                case 2: MonthFolders = (strValue == Strings.yes); return CfgUpdateFlags.RestartRqrd;
                case 3: DayFolders = (strValue == Strings.yes); return CfgUpdateFlags.RestartRqrd;

                default: return CfgUpdateFlags.None;
            }
        }

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

            switch (i)
            {
                case 0:
                    return true;
                case 1:
                case 2:
                case 3:
                    if (strValue == Strings.yes || strValue == Strings.no) return true;
                    break;
                default:
                    message = "Invalid index";
                    return false;
            }

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

        void CopyContentTo(WriterCfg prms)
        {
            prms.DestinationPath = this.DestinationPath;
            prms.YearFolders = this.YearFolders;
            prms.MonthFolders = this.MonthFolders;
            prms.DayFolders = this.DayFolders;
        }

        public Config.Entities.IParamsProvider Clone()
        {
            WriterCfg pars = new WriterCfg();
            CopyContentTo(pars);
            return pars;
        }

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