/*
 * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef QLIBHOMESCREEN_H
#define QLIBHOMESCREEN_H

#include <QObject>
#include <libhomescreen.hpp>
#include <functional>
#include <QVariant>

class QLibHomeScreen : public QObject
{
    Q_OBJECT
public:
    explicit QLibHomeScreen(QObject *parent = 0);
    ~QLibHomeScreen();

    QLibHomeScreen(const QLibHomeScreen &) = delete;
    QLibHomeScreen &operator=(const QLibHomeScreen &) = delete;

    enum QEventType {
       Event_TapShortcut = LibHomeScreen::Event_TapShortcut,
           Event_ShowWindow = LibHomeScreen::Event_ShowWindow,
       Event_OnScreenReply = LibHomeScreen::Event_OnScreenReply,
           Event_AllocateRestriction,
           Event_ReleaseRestriction
    };
    using handler_fun = std::function<void(json_object *object)>;

    void init(int port, const QString &token);
    void set_event_handler(enum QEventType et, handler_fun f);
    Q_INVOKABLE int onScreenMessage(const QString &message);
    Q_INVOKABLE int subscribe(const QString &eventName);
    Q_INVOKABLE int unsubscribe(const QString &eventName);
    Q_INVOKABLE void tapShortcut(QString application_name);
    Q_INVOKABLE void showWindow(QString application_name, json_object* json);
    Q_INVOKABLE void showWindow(QString application_name, QString json);
    Q_INVOKABLE void allocateRestriction(QString area);
    Q_INVOKABLE void releaseRestriction(QString area);

signals:

private:
    LibHomeScreen *mp_hs;
};

#endif // QLIBHOMESCREEN_H