using System;
using System.Diagnostics;
using System.IO;
using System.Xml.Linq;

namespace ArchestrAServices.Common;

internal class ASBCustomLoggingConfigurationParser
{
	public static void Parse(ConfiguredLogger logger)
	{
		if (logger == null)
		{
			return;
		}
		string uri = Path.Combine(Environment.CurrentDirectory, logger.ComponentName + ".logger.config");
		try
		{
			XDocument xDocument = XDocument.Load(uri);
			if (xDocument == null)
			{
				return;
			}
			XElement xElement = xDocument.Element("configuration");
			if (xElement == null)
			{
				return;
			}
			XElement xElement2 = xElement.Element("asb.diagnostics");
			if (xElement2 != null)
			{
				XElement xElement3 = xElement2.Element("sources");
				if (xElement3 != null)
				{
					ParseSources(logger, xElement3);
				}
			}
		}
		catch (Exception)
		{
		}
	}

	private static void ParseSources(ConfiguredLogger logger, XElement sourcesElement)
	{
		try
		{
			foreach (XElement item in sourcesElement.Elements("source"))
			{
				XAttribute xAttribute = item.Attribute("name");
				XAttribute xAttribute2 = item.Attribute("switchValue");
				if (xAttribute == null || xAttribute2 == null)
				{
					continue;
				}
				SourceLevels newLevel = SourceLevels.Off;
				try
				{
					newLevel = (SourceLevels)Enum.Parse(typeof(SourceLevels), xAttribute2.Value);
				}
				catch (ArgumentException)
				{
				}
				TraceSource traceSource = logger.ChangeSourceLevel(xAttribute.Value, newLevel);
				if (traceSource == null)
				{
					continue;
				}
				XElement xElement = item.Element("listeners");
				if (xElement == null)
				{
					continue;
				}
				foreach (XElement item2 in xElement.Elements("add"))
				{
					XAttribute xAttribute3 = item2.Attribute("type");
					item2.Attribute("traceOutputOptions");
					XAttribute xAttribute4 = item2.Attribute("initializeData");
					if (xAttribute3 != null)
					{
						string value = xAttribute3.Value;
						if (value == "aaLoggerETWListner" && xAttribute4 != null)
						{
							string value2 = xAttribute4.Value;
							traceSource.Listeners.Remove(value2);
							aaLoggerListner aaLoggerListner2 = new aaLoggerListner(value2, logger.ComponentName);
							aaLoggerListner2.Name = value2;
							traceSource.Listeners.Add(aaLoggerListner2);
						}
					}
				}
			}
		}
		catch (Exception)
		{
		}
	}
}