using System;
using System.Collections.Generic;
using System.Drawing;

namespace DFEngine.Logging
{
	public static class ConsoleColors
	{
		private static readonly Dictionary<byte, Color> GameColors = new Dictionary<byte, Color>
		{
			{(byte) GameLogLevel.Debug, Color.Magenta},
			{(byte) GameLogLevel.Startup, Color.Green},
			{(byte) GameLogLevel.Internal, Color.Cyan},
			{(byte) GameLogLevel.Warning, Color.Yellow},
			{(byte) GameLogLevel.Exception, Color.Red},
		};

		private static readonly Dictionary<byte, Color> DatabaseColors = new Dictionary<byte, Color>
		{
			{(byte) DatabaseLogLevel.Debug, Color.Yellow},
			{(byte) DatabaseLogLevel.Startup, Color.Green},
			{(byte) DatabaseLogLevel.Warning, Color.Yellow},
			{(byte) DatabaseLogLevel.Error, Color.DarkRed},
			{(byte) DatabaseLogLevel.DatabaseClientError, Color.Red},
		};

		private static readonly Dictionary<byte, Color> SocketColors = new Dictionary<byte, Color>
		{
			{(byte) SocketLogLevel.Debug, Color.Blue},
			{(byte) SocketLogLevel.Startup, Color.Blue},
			{(byte) SocketLogLevel.Warning, Color.Blue},
			{(byte) SocketLogLevel.Exception, Color.DarkBlue},
		};

		private static readonly Dictionary<byte, Color> EngineColors = new Dictionary<byte, Color>
		{
			{(byte) EngineLogLevel.Debug, Color.Magenta},
			{(byte) EngineLogLevel.Info, Color.DarkGreen},
			{(byte) EngineLogLevel.Startup, Color.Green},
			{(byte) EngineLogLevel.Warning, Color.Yellow},
			{(byte) EngineLogLevel.Exception, Color.Red},
		};

		private static readonly Dictionary<byte, Color> CommandColors = new Dictionary<byte, Color>
		{
			{(byte) CommandLogLevel.Error, Color.Blue},
			{(byte) CommandLogLevel.Execute, Color.DarkBlue},
			{(byte) CommandLogLevel.InvalidAccess, Color.Red},
			{(byte) CommandLogLevel.InvalidParameters, Color.DarkRed},
		};

		public static bool GetColor(LogType logType, byte logLevel, out Color pColor)
		{
			switch (logType)
			{
				case LogType.EngineLog:
					return EngineColors.TryGetValue(logLevel, out pColor);
				case LogType.CommandLog:
					return CommandColors.TryGetValue(logLevel, out pColor);
				case LogType.DatabaseLog:
					return DatabaseColors.TryGetValue(logLevel, out pColor);
				case LogType.GameLog:
					return GameColors.TryGetValue(logLevel, out pColor);
				case LogType.SocketLog:
					return SocketColors.TryGetValue(logLevel, out pColor);
				default:
					pColor = Color.White;
					return true;
			}
		}
	}
}