/*******************************************************************
 * Eliot
 * Copyright (C) 2008 Olivier Teulière
 * Authors: Olivier Teulière <ipkiss @@ gmail.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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *****************************************************************************/

#include <sstream>

#include "player_points_cmd.h"
#include "player.h"


INIT_LOGGER(game, PlayerPointsCmd);


PlayerPointsCmd::PlayerPointsCmd(Player &ioPlayer, int iPoints)
    : m_player(ioPlayer), m_points(iPoints)
{
}


void PlayerPointsCmd::doExecute()
{
    m_player.addPoints(m_points);
}


void PlayerPointsCmd::doUndo()
{
    m_player.addPoints(-m_points);
}


wstring PlayerPointsCmd::toString() const
{
    wostringstream oss;
    oss << L"PlayerPointsCmd (player " << m_player.getId() << L"): "
        << "adding " << m_points << " points";
    return oss.str();
}