/**
 * Copyright 2013 Albert Vaca <albertvaka@gmail.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 DEVICE_H
#define DEVICE_H

#include <QObject>
#include <QDBusConnection>
#include <QString>
#include <QMap>

#include "networkpackage.h"

class DeviceLink;
class KdeConnectPlugin;

class Device
    : public QObject
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.kde.kdeconnect.device")
    Q_PROPERTY(QString id READ id)
    Q_PROPERTY(QString name READ name)

public:
    //Device known from KConfig, we trust it but we need to wait for a incoming devicelink to communicate
    Device(const QString& id, const QString& name);

    //Device known via an incoming connection sent to us via a devicelink, we know everything but we don't trust it yet
    Device(const QString& id, const QString& name, DeviceLink* dl);

    virtual ~Device();

    QString id() const { return m_deviceId; }
    QString name() const { return m_deviceName; }
    QString dbusPath() const { return "/modules/kdeconnect/devices/"+id(); }

    //Add and remove links
    void addLink(DeviceLink*);
    void removeLink(DeviceLink*);

    Q_SCRIPTABLE QStringList availableLinks() const;
    Q_SCRIPTABLE bool trusted() const { return m_paired; }
    Q_SCRIPTABLE bool paired() const { return m_paired; }
    Q_SCRIPTABLE bool reachable() const { return !m_deviceLinks.empty(); }
    Q_SCRIPTABLE bool hasPlugin(const QString& name);
    Q_SCRIPTABLE QStringList loadedPlugins();

    //Send and receive
Q_SIGNALS:
    void receivedPackage(const NetworkPackage& np);
public Q_SLOTS:
    bool sendPackage(const NetworkPackage& np) const;

    //Dbus operations called from kcm
public Q_SLOTS:
    Q_SCRIPTABLE void setPair(bool b);
    Q_SCRIPTABLE void reloadPlugins(); //From settings
    Q_SCRIPTABLE void sendPing();

private Q_SLOTS:
    void linkDestroyed(QObject* o = 0);
    void privateReceivedPackage(const NetworkPackage& np);

Q_SIGNALS:
    Q_SCRIPTABLE void reachableStatusChanged();
    Q_SCRIPTABLE void pluginsChanged();

private:
    bool m_paired;
    QString m_deviceId;
    QString m_deviceName;
    QList<DeviceLink*> m_deviceLinks;
    QMap<QString, KdeConnectPlugin*> m_plugins;
    bool m_knownIdentiy;

};

Q_DECLARE_METATYPE(Device*)

#endif // DEVICE_H