/*
  Copyright (c) 2015-2020 Laurent Montel <montel@kde.org>

  This library is free software; you can redistribute it and/or modify it
  under the terms of the GNU Library General Public License as published by
  the Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This library 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 Library General Public
  License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to the
  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.

*/

#include "blacklistbalooemailutil.h"

using namespace KPIM;
BlackListBalooEmailUtil::BlackListBalooEmailUtil()
{
}

BlackListBalooEmailUtil::~BlackListBalooEmailUtil()
{
}

void BlackListBalooEmailUtil::initialBlackList(const QStringList &blackList)
{
    mInitialList = blackList;
}

void BlackListBalooEmailUtil::newBlackList(const QHash<QString, bool> &list)
{
    mNewBlackList = list;
}

QStringList BlackListBalooEmailUtil::createNewBlackList()
{
    if (mNewBlackList.isEmpty()) {
        return mInitialList;
    }

    QHashIterator<QString, bool> i(mNewBlackList);
    while (i.hasNext()) {
        i.next();
        const QString newEmail(i.key());
        if (i.value()) {
            if (!mInitialList.contains(newEmail)) {
                mInitialList.append(newEmail);
            }
        } else {
            mInitialList.removeAll(newEmail);
        }
    }
    return mInitialList;
}
