/**
* ShowCaseStandalone
* Copyright (C) 2012 Kellerkindt <copyright at kellerkindt.com>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
package com.kellerkindt.scs.commands;
import org.bukkit.command.CommandSender;
import com.kellerkindt.scs.ShowCaseStandalone;
import com.kellerkindt.scs.exceptions.InsufficientPermissionException;
import com.kellerkindt.scs.exceptions.MissingOrIncorrectArgumentException;
import com.kellerkindt.scs.internals.Transaction;
import com.kellerkindt.scs.utilities.Messaging;
import com.kellerkindt.scs.utilities.Properties;
import com.kellerkindt.scs.utilities.Term;
/**
* @author Sorklin <sorklin at gmail.com>
*/
public class UndoCmd extends GenericCmd {
public UndoCmd(CommandSender cs, String args[]){
super(cs, args);
this.permission = Properties.permUse;
}
@Override
public boolean execute() throws MissingOrIncorrectArgumentException, InsufficientPermissionException {
if(errorCheck())
return true;
Transaction t = ShowCaseStandalone.pv.getLastTransaction(player);
if(t == null)
Messaging.send(player, Term.ERROR_UNDO_NO_AVAILABLE.get());
else {
if(!t.undo())
Messaging.send(player, t.returnMessage);
}
return true;
}
}