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/******************************************************************************
* Copyright (C) 2018 Kitsune Ral <kitsune-ral@users.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#include "stateevent.h"

using namespace QMatrixClient;

[[gnu::unused]] static auto stateEventTypeInitialised =
    RoomEvent::factory_t::addMethod(
        [] (const QJsonObject& json, const QString& matrixType) -> StateEventPtr
        {
            if (!json.contains("state_key"))
                return nullptr;

            if (auto e = StateEventBase::factory_t::make(json, matrixType))
                return e;

            return nullptr;
        });

bool StateEventBase::repeatsState() const
{
    const auto prevContentJson = unsignedJson().value(PrevContentKeyL);
    return fullJson().value(ContentKeyL) == prevContentJson;
}