/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2012 by Siteshwar Vashisht <siteshwar at gmail dot com>
* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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/>.
*
* ============================================================ */


#ifndef GOOGLE_SYNC_HANDLER_H
#define GOOGLE_SYNC_HANDLER_H

#include <QWebPage>

// Local Includes
#include "synchandler.h"

// KDE Includes
#include <KUrl>
#include <KBookmarkGroup>

// Forward Declarations
class QNetworkReply;
class BookmarkManager;

class GoogleSyncHandler : public SyncHandler
{
    Q_OBJECT

public:
    explicit GoogleSyncHandler(QObject *parent = 0);

    void syncHistory();
    void syncBookmarks();
    void syncPasswords();

    void initialLoadAndCheck();

private Q_SLOTS:
    void loadFinished(bool);
    void fetchingBookmarksFinished();
    void updateBookmarkFinished();

Q_SIGNALS:
    void syncBookmarksFinished(bool);
    void syncHistoryFinished(bool);
    void syncPasswordsFinished(bool);

private:
    bool syncRelativeEnabled(bool);
    void startLogin();
    void checkToAddGB(const KBookmarkGroup &root, const QDomNodeList &);
    void checkToDeleteGB(BookmarkManager *, const QDomNodeList &);
    QString getChildElement(const QDomNode &node, QString name);
    void checkRequestCount();

    enum {SEND_CHANGES, RECEIVE_CHANGES} _mode;
    QUrl _remoteBookmarksUrl;
    bool _doLogin;
    bool _isSyncing;
    QWebPage _webPage;
    QNetworkReply *_reply;
    QSet<KUrl> _bookmarksToAdd;
    QSet<QString> _bookmarksToDelete;
    int _requestCount;
};

#endif // GOOGLE_SYNC_HANDLER_H