/*
 *  The ManaPlus Client
 *  Copyright (C) 2010  The Mana Developers
 *  Copyright (C) 2011-2014  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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
 *  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/>.
 */

#include "debug.h"

namespace
{
    static class SortPartyFunctor final
    {
        public:
            A_DELETE_COPY(SortPartyFunctor)

            bool operator() (const PartyMember *const p1,
                             const PartyMember *const p2) const
            {
                if (!p1 || !p2)
                    return false;
                if (p1->getLeader())
                    return true;
                if (p2->getLeader())
                    return false;

                if (p1->getName() != p2->getName())
                {
                    std::string s1 = p1->getName();
                    std::string s2 = p2->getName();
                    toLower(s1);
                    toLower(s2);
                    return s1 < s2;
                }
                return false;
            }
    } partySorter;
}  // namespace