Factions/src/com/massivecraft/factions/cmd/req/ReqHasFaction.java

package com.massivecraft.factions.cmd.req;

import org.bukkit.command.CommandSender;

import com.massivecraft.factions.entity.MPlayer;
import com.massivecraft.massivecore.cmd.MassiveCommand;
import com.massivecraft.massivecore.cmd.req.ReqAbstract;
import com.massivecraft.massivecore.util.MUtil;
import com.massivecraft.massivecore.util.Txt;

public class ReqHasFaction extends ReqAbstract
{
	private static final long serialVersionUID = 1L;
	
	// -------------------------------------------- //
	// INSTANCE & CONSTRUCT
	// -------------------------------------------- //
	
	private static ReqHasFaction i = new ReqHasFaction();
	public static ReqHasFaction get() { return i; }
	
	// -------------------------------------------- //
	// OVERRIDE
	// -------------------------------------------- //
	
	@Override
	public boolean apply(CommandSender sender, MassiveCommand command)
	{
		if (MUtil.isNpc(sender)) return false;
		MPlayer mplayer = MPlayer.get(sender);
		return mplayer.hasFaction();
	}
	
	@Override
	public String createErrorMessage(CommandSender sender, MassiveCommand command)
	{
		return Txt.parse("<b>You must belong to a faction to "+(command == null ? "do that" : command.getDesc())+".");
	}
	
}