//
// openmapi.org - IRC <--> Jabber bridge - HelpCommand.cs
//
// (C) 2009 by Johannes Roith
//
// Author: Johannes Roith <johannes@jroith.de>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

namespace Jonfo.Jabber.IRC {
	
	using System;
	using System.Text;
	using jabber;
	
	/// <summary>
	///  Just show some help ...
	/// </summary>
	public sealed class HelpCommand : Command
	{
		public HelpCommand (IRCJabberBridge bridge) : base (bridge)
		{
		}

		public override string Description {
			get { return "Show this help"; }
		}

		public override string CommandStr {
			get { return "help"; }
		}
		
		public override void Run (JID from, string args)
		{
			StringBuilder response = new StringBuilder ();
			
			foreach (var command in bridge.Commands)
				response.Append (command.CommandStr + " - " + command.Description + "\n");
			
			bridge.JabberClient.Message (from, response.ToString ());
		}
	}
	
	
}