/***************************************************************************
The Disc Image Chef
----------------------------------------------------------------------------
 
Filename       : GroupsCommand.cs
Version        : 1.0.326
Author(s)      : Natalia Portillo
 
Component      : NatiBot

Revision       : r326
Last change by : Natalia Portillo
Date           : 2010/01/01

--[ License ] --------------------------------------------------------------
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

----------------------------------------------------------------------------
Copyright (C) 2008-2014 Claunia.com
****************************************************************************/
namespace bot.Commands
{
    using bot;
    using OpenMetaverse;
    using System;
    using System.Collections.Generic;
    using System.Text;
    using System.Threading;

    public class GroupsCommand : Command
    {
        ManualResetEvent GetCurrentGroupsEvent = new ManualResetEvent(false);
        Dictionary<UUID, Group> groups = new Dictionary<UUID, Group>();

        public GroupsCommand(SecondLifeBot SecondLifeBot)
        {
            base.Name = "groups";
            base.Description = bot.Localization.clResourceManager.getText("Commands.Groups.Description");
        }

        public override string Execute(string[] args, UUID fromAgentID, bool fromSL)
        {
            Client.ReloadGroupsCache();
            return getGroupsString();
        }

        string getGroupsString()
        {
            if (null == Client.GroupsCache)
                return bot.Localization.clResourceManager.getText("Commands.Groups.CacheFailed");
            if (0 == Client.GroupsCache.Count)
                return bot.Localization.clResourceManager.getText("Commands.Groups.NoGroups");
            StringBuilder sb = new StringBuilder();
            sb.AppendFormat(bot.Localization.clResourceManager.getText("Commands.Groups.GotGroups"), Client.GroupsCache.Count).AppendLine();
            foreach (Group group in Client.GroupsCache.Values)
            {
                sb.AppendLine(group.ID + ", " + group.Name);

            }

            return sb.ToString();
        }
    }
}