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*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
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* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project 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
* Lesser General Public License for more details.
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* along with this project. If not, see <https://www.gnu.org/licenses/>.
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#include "thingdiscoveryinfo.h"
#include "thingmanager.h"

#include <QTimer>

Q_DECLARE_LOGGING_CATEGORY(dcIntegrations)

ThingDiscoveryInfo::ThingDiscoveryInfo(const ThingClassId &thingClassId, const ParamList &params, ThingManager *thingManager, quint32 timeout):
    QObject(thingManager),
    m_thingClassId(thingClassId),
    m_params(params),
    m_thingManager(thingManager)
{
    connect(this, &ThingDiscoveryInfo::finished, this, &ThingDiscoveryInfo::deleteLater, Qt::QueuedConnection);

    if (timeout > 0) {
        QTimer::singleShot(timeout, this, [this] {
            emit aborted();
            finish(Thing::ThingErrorTimeout);
        });
    }
}

ThingClassId ThingDiscoveryInfo::thingClassId() const
{
    return m_thingClassId;
}

ParamList ThingDiscoveryInfo::params() const
{
    return m_params;
}

bool ThingDiscoveryInfo::isFinished() const
{
    return m_finished;
}

Thing::ThingError ThingDiscoveryInfo::status() const
{
    return m_status;
}

void ThingDiscoveryInfo::addThingDescriptor(const ThingDescriptor &thingDescriptor)
{
    m_thingDescriptors.append(thingDescriptor);
}

void ThingDiscoveryInfo::addThingDescriptors(const ThingDescriptors &thingDescriptors)
{
    m_thingDescriptors.append(thingDescriptors);
}

ThingDescriptors ThingDiscoveryInfo::thingDescriptors() const
{
    return m_thingDescriptors;
}

QString ThingDiscoveryInfo::displayMessage() const
{
    return m_displayMessage;
}

QString ThingDiscoveryInfo::translatedDisplayMessage(const QLocale &locale)
{
    if (!m_thingManager) {
        return m_displayMessage;
    }
    ThingClass deviceClass = m_thingManager->findThingClass(m_thingClassId);
    return m_thingManager->translate(deviceClass.pluginId(), m_displayMessage.toUtf8(), locale);
}

void ThingDiscoveryInfo::finish(Thing::ThingError status, const QString &displayMessage)
{
    if (m_finished) {
        qCWarning(dcIntegrations()) << "ThingDiscoveryInfo::finish() called on an already finished object.";
        return;
    }
    m_finished = true;
    m_status = status;
    m_displayMessage = displayMessage;
    staticMetaObject.invokeMethod(this, "finished", Qt::QueuedConnection);
}
