/******************************************************************************
 * Copyright (C) 2016 Felix Rohrbach <kde@fxrh.de>
 *
 * 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 "mediathumbnailjob.h"
#include "util.h"

#include <QtCore/QDebug>

using namespace QMatrixClient;

MediaThumbnailJob::MediaThumbnailJob(const ConnectionData* data, QUrl url, QSize requestedSize,
                                     ThumbnailType thumbnailType)
    : BaseJob(data, HttpVerb::Get, "MediaThumbnailJob",
              QString("/_matrix/media/v1/thumbnail/%1%2").arg(url.host(), url.path()),
              Query(
                { { "width", QString::number(requestedSize.width()) }
                , { "height", QString::number(requestedSize.height()) }
                , { "method",
                    thumbnailType == ThumbnailType::Scale ? "scale" : "crop" }
                }))
{ }

QPixmap MediaThumbnailJob::thumbnail()
{
    return pixmap;
}

QPixmap MediaThumbnailJob::scaledThumbnail(QSize toSize)
{
    return pixmap.scaled(toSize, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}

BaseJob::Status MediaThumbnailJob::parseReply(QByteArray data)
{
    if( !pixmap.loadFromData(data) )
    {
        qCDebug(JOBS) << "MediaThumbnailJob: could not read image data";
    }
    return Success;
}