using System;
using System.IO;
using System.Xml.Serialization;
using TBF.BenchControl.Generic;

namespace TBF.BenchControl.ResultsPrinters.Basic
{
    public class PrinterCfg : ComponentCfgBase, Generic.IComponentCfg
	{
		/// Parameterless constructor
		public PrinterCfg()
		{
		}

		/// <summary>
		/// Basic results printer configuration parameters
		/// </summary>
		/// <param name="factory">BasicPrinter factory</param>
		/// <param name="name">Printer name</param>
		public PrinterCfg(IComponentFactory factory, string name)
            : base(factory, name)
        {
		}

		public IComponentCfg Clone()
		{
			return new PrinterCfg(Factory, Name);
		}

		public string ToString(int i)
		{
			return string.Empty;
		}

		public TBF.Entities.Component CreateDbEntity()
		{
			using (var writer = new StringWriter())
			{
				(new XmlSerializer(GetType())).Serialize(writer, this);
                return Entities.Component.CreateFromCfg(Name, Factory.ClassName, ParentName, ItemNr, DebugLevel, LogLevel, writer.ToString());
			}
		}

		public static IComponentCfg CreateFromDbEntity(Entities.Component component, IComponentFactory factory)
		{
			using (var reader = new StringReader(component.Parameters))
			{
                PrinterCfg config = (PrinterCfg)(new XmlSerializer(typeof(PrinterCfg))).Deserialize(reader);
                config.InitCfgBaseFromEntity(component, factory);
                return config;
			}
		}
	}
}