Import TechBot

svn path=/trunk/; revision=13064

irc/TechBot/TechBot.Library/HelpCommand.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections;
+
+namespace TechBot.Library
+{
+	public class HelpCommand : BaseCommand, ICommand
+	{
+		private IServiceOutput serviceOutput;
+		private ArrayList commands;
+		
+		public HelpCommand(IServiceOutput serviceOutput,
+		                   ArrayList commands)
+		{
+			this.serviceOutput = serviceOutput;
+			this.commands = commands;
+		}
+
+		public bool CanHandle(string commandName)
+		{
+			return CanHandle(commandName,
+			                 new string[] { "help" });
+		}
+		
+		public void Handle(string commandName,
+		                   string parameters)
+		{
+			serviceOutput.WriteLine("I support the following commands:");
+			foreach (ICommand command in commands)
+				serviceOutput.WriteLine(command.Help());
+		}
+		
+		public string Help()
+		{
+			return "!help";
+		}
+	}
+}