// SPDX-License-Identifier: GPL-3.0-or-later

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea.
*
* nymea 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 3 of the License, or
* (at your option) any later version.
*
* nymea 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 nymea. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include "pushbuttonagent.h"

#include <QDBusMessage>
#include <QDBusObjectPath>
#include <QDebug>
#include <QTimer>

Q_LOGGING_CATEGORY(dcPushButtonAgent, "PushButtonAgent")

PushButtonAgent::PushButtonAgent(QObject *parent) : QObject(parent)
{
}

bool PushButtonAgent::init(QDBusConnection::BusType busType)
{
    QDBusConnection bus = busType == QDBusConnection::SessionBus ? QDBusConnection::sessionBus() : QDBusConnection::systemBus();

    bool result = bus.registerObject("/nymea/pushbuttonhandler", this, QDBusConnection::ExportScriptableContents);
    if (!result) {
        qCWarning(dcPushButtonAgent()) << "Error registering PushButton agent on D-Bus" << (busType == QDBusConnection::SessionBus ? "session" : "system") << "bus.";
        return false;
    }

    QDBusMessage message = QDBusMessage::createMethodCall("io.nymea.nymead", "/io/nymea/nymead/UserManager", "io.nymea.nymead", "RegisterButtonAgent");
    message << QVariant::fromValue(QDBusObjectPath("/nymea/pushbuttonhandler"));
    QDBusMessage reply = bus.call(message);
    if (!reply.errorName().isEmpty()) {
        qCWarning(dcPushButtonAgent()) << "Error registering PushButton agent:" << reply.errorMessage();
        return false;
    }
    qCDebug(dcPushButtonAgent()) << "PushButton agent registered.";
    return true;
}

void PushButtonAgent::sendButtonPressed()
{
    qCDebug(dcPushButtonAgent()) << "Sending button pressed event.";
    emit PushButtonPressed();
}