/*
 * Bittorrent Client using Qt and libtorrent.
 * Copyright (C) 2022  Vladimir Golovnev <glassez@yandex.ru>
 *
 * 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) 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give permission to
 * link this program with the OpenSSL project's "OpenSSL" library (or with
 * modified versions of it that use the same license as the "OpenSSL" library),
 * and distribute the linked executables. You must obey the GNU General Public
 * License in all respects for all of the code used other than "OpenSSL".  If you
 * modify file(s), you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete this
 * exception statement from your version.
 */

#pragma once

#include <QDBusAbstractInterface>
#include <QDBusPendingReply>
#include <QDBusReply>
#include <QStringList>

class QDBusConnection;
class QString;
class QVariant;

class DBusNotificationsInterface final : public QDBusAbstractInterface
{
    Q_OBJECT
    Q_DISABLE_COPY_MOVE(DBusNotificationsInterface)

public:
    inline static const char DBUS_INTERFACE_NAME[] = "org.freedesktop.Notifications";

    DBusNotificationsInterface(const QString &service, const QString &path
            , const QDBusConnection &connection, QObject *parent = nullptr);

public slots:
    QDBusPendingReply<QStringList> getCapabilities();
    QDBusPendingReply<QString, QString, QString, QString> getServerInformation();
    QDBusReply<QString> getServerInformation(QString &vendor, QString &version, QString &specVersion);
    QDBusPendingReply<uint> notify(const QString &appName
            , uint id, const QString &icon, const QString &summary, const QString &body
            , const QStringList &actions, const QVariantMap &hints, int timeout);
    QDBusPendingReply<> closeNotification(uint id);

signals:
    // Signal names must exactly match the ones from corresponding D-Bus interface
    void ActionInvoked(uint id, const QString &action);
    void NotificationClosed(uint id, uint reason);
};