/*-------------------------------------------------------------------------
svninfo: $Id: PkillCommand.java 994 2005-10-23 10:19:20Z maartenl $
Maarten's Mud, WWW-based MUD using MYSQL
Copyright (C) 1998Maarten van Leunen

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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA02111-1307, USA.

Maarten van Leunen
Appelhof 27
5345 KA Oss
Nederland
Europe
maarten_l@yahoo.com
-------------------------------------------------------------------------*/
package mmud.commands.guilds;

import java.util.logging.Logger;

import mmud.Attribute;
import mmud.MudException;
import mmud.characters.GuildRank;
import mmud.characters.Person;
import mmud.characters.Persons;
import mmud.characters.User;
import mmud.commands.Command;
import mmud.database.Database;

/**
 * Will put a certain rank on a certain member of a guild.
 * Command syntax something like : <TT>guildassign <id> <name></TT>
 */
public class AssignRankCommand extends GuildMasterCommand
{

	public AssignRankCommand(String aRegExpr)
	{
		super(aRegExpr);
	}

	public boolean run(User aUser)
	throws MudException
	{
		Logger.getLogger("mmud").finer("");
		if (!super.run(aUser))
		{
			return false;
		}
		String[] myParsed = getParsedCommand();
		int id = 0;
		try
		{
			id = Integer.parseInt(myParsed[1]);
		}
		catch (NumberFormatException e)
		{
			aUser.writeMessage("You did not enter an appropriate rank id, which should be a number.<BR>\r\n");
			return true;
		}
		GuildRank rank = aUser.getGuild().getRank(id);
		if (rank == null)
		{
			aUser.writeMessage("That rank does not exist.<BR>\r\n");
			return true;
		}
		Person toChar2 = Persons.getPerson(myParsed[2]);
		if ((toChar2 == null) || (!(toChar2 instanceof User)))
		{
			aUser.writeMessage("Cannot find that person.<BR>\r\n");
			return true;
		}
		User toChar = (User) toChar2;
		if (!aUser.getGuild().equals(toChar.getGuild()))
		{
			aUser.writeMessage("That person is not a member of your guild.<BR>\r\n");
			return true;
		}
		
		Attribute attrib = new Attribute(Attribute.GUILDRANK, rank.getId() + "", "number");
		toChar.setAttribute(attrib);
		Database.writeLog(aUser.getName(), " assigned " + rank.getTitle() + " of " + 
			" guild " + aUser.getGuild().getName() + " to " + toChar.getName());
		if (toChar.isActive())
		{
			toChar.writeMessage("You have been promoted to <B>" + rank.getTitle() + "</B>.<BR>\r\n");
		}
		aUser.writeMessage("You have promoted " + toChar.getName() + " to <B>" + rank.getTitle() + "</B>.<BR>\r\n");
		return true;
	}

	public Command createCommand()
	{
		return new AssignRankCommand(getRegExpr());
	}
	
}