using System;
using System.Configuration;
using TechBot.Library;

namespace TechBot.Console
{
	class MainClass
	{
		private static void VerifyRequiredOption(string optionName,
		                                         string optionValue)
		{
			if (optionValue == null)
			{
				throw new Exception(String.Format("Option '{0}' not set.",
				                                  optionName));
			}
		}
		
		private static string IRCServerHostName
		{
			get
			{
				string optionName = "IRCServerHostName";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static int IRCServerHostPort
		{
			get
			{
				string optionName = "IRCServerHostPort";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return Int32.Parse(s);
			}
		}

		private static string IRCChannelNames
		{
			get
			{
				string optionName = "IRCChannelNames";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string IRCBotName
		{
			get
			{
				string optionName = "IRCBotName";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string IRCBotPassword
		{
			get
			{
				string optionName = "IRCBotPassword";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string ChmPath
		{
			get
			{
				string optionName = "ChmPath";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}
		
		private static string MainChm
		{
			get
			{
				string optionName = "MainChm";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string NtstatusXml
		{
			get
			{
				string optionName = "NtstatusXml";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string WinerrorXml
		{
			get
			{
				string optionName = "WinerrorXml";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string HresultXml
		{
			get
			{
				string optionName = "HresultXml";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string WmXml
		{
			get
			{
				string optionName = "WmXml";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string SvnCommand
		{
			get
			{
				string optionName = "SvnCommand";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string BugUrl
		{
			get
			{
				string optionName = "BugUrl";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}

		private static string WineBugUrl
		{
			get
			{
				string optionName = "WineBugUrl";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}


		private static string SambaBugUrl
		{
			get
			{
				string optionName = "SambaBugUrl";
				string s = ConfigurationSettings.AppSettings[optionName];
				VerifyRequiredOption(optionName,
				                     s);
				return s;
			}
		}


        //private static void RunIrcService()
        //{
        //    IrcTechBotService ircService = new IrcTechBotService(IRCServerHostName,
        //                                           IRCServerHostPort,
        //                                           IRCChannelNames,
        //                                           IRCBotName,
        //                                           IRCBotPassword,
        //                                           ChmPath,
        //                                           MainChm);
        //    ircService.Run();
        //}

        public static void Main(string[] args)
        {
            TechBotService m_TechBot = null;

            if (args.Length > 0 && args[0].ToLower().Equals("irc"))
            {
                m_TechBot = new IrcTechBotService(IRCServerHostName,
                                                                   IRCServerHostPort,
                                                                   IRCChannelNames,
                                                                   IRCBotName,
                                                                   IRCBotPassword,
                                                                   ChmPath,
                                                                   MainChm);
            }
            else
            {
                System.Console.WriteLine("TechBot running console service...");
                m_TechBot = new ConsoleTechBotService(
                                                            ChmPath,
                                                            MainChm);


            }

            m_TechBot.Run();
        }
	}
}