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

namespace TBF.BenchControl.Greco
{
    public class AmbientCfg : ComponentCfgBase, Generic.IComponentCfg
	{
		public int ComPortNr;
        public int BaudRate;
        public Parity Parity;
        public int DataBits;
        public StopBits StopBits;
        public Handshake Handshake;

		/// Parameterless constructor
		public AmbientCfg()
		{
		}
		/// Constructor
		public AmbientCfg(IComponentFactory factory, string name, int comPortNr, int baudRate, Parity parity, int dataBits, StopBits stopBits, Handshake handshake)
            : base(factory, name)
		{
			this.ComPortNr = comPortNr;
            this.BaudRate = baudRate;
            this.Parity = parity;
            this.DataBits = dataBits;
            this.StopBits = stopBits;
            this.Handshake = handshake;
		}

		public IComponentCfg Clone()
		{
			return new AmbientCfg(Factory, Name, ComPortNr, BaudRate, Parity, DataBits, StopBits, Handshake);
		}

		public string ToString(int i)
		{
			return string.Format("COM{0}, {1}Bd, {2}bits, parity={3}, stopBits={4}, {5}", ComPortNr, BaudRate, DataBits, Parity, StopBits, Handshake);
		}

		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))
			{
                AmbientCfg config = (AmbientCfg)(new XmlSerializer(typeof(AmbientCfg))).Deserialize(reader);
                config.InitCfgBaseFromEntity(component, factory);
                return config;
			}
		}
	}
}