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

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of libnymea-app.
*
* libnymea-app is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* libnymea-app 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with libnymea-app. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef EVENTDESCRIPTORTEMPLATE_H
#define EVENTDESCRIPTORTEMPLATE_H

#include <QObject>
#include "types/paramdescriptors.h"

class EventDescriptorTemplate : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QString interfaceName READ interfaceName CONSTANT)
    Q_PROPERTY(QString eventName READ eventName CONSTANT)
    Q_PROPERTY(int selectionId READ selectionId CONSTANT)
    Q_PROPERTY(SelectionMode selectionMode READ selectionMode CONSTANT)
    Q_PROPERTY(ParamDescriptors* paramDescriptors READ paramDescriptors CONSTANT)
public:
    enum SelectionMode {
        SelectionModeAny,
        SelectionModeDevice,
        SelectionModeInterface,
    };
    Q_ENUM(SelectionMode)

    explicit EventDescriptorTemplate(const QString &interfaceName, const QString &eventName, int selectionId, SelectionMode selectionMode = SelectionModeAny, QObject *parent = nullptr);

    QString interfaceName() const;
    QString eventName() const;
    int selectionId() const;
    SelectionMode selectionMode() const;
    ParamDescriptors* paramDescriptors() const;

private:
    QString m_interfaceName;
    QString m_eventName;
    int m_selectionId = 0;
    SelectionMode m_selectionMode = SelectionModeAny;
    ParamDescriptors *m_paramDescriptors = nullptr;
};

#include <QAbstractListModel>

class EventDescriptorTemplates: public QAbstractListModel
{
    Q_OBJECT
    Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
    Q_PROPERTY(QStringList interfaces READ interfaces CONSTANT)
public:
    EventDescriptorTemplates(QObject *parent = nullptr): QAbstractListModel(parent) {}

    QStringList interfaces() const;
    int rowCount(const QModelIndex &parent = QModelIndex()) const override { Q_UNUSED(parent); return static_cast<int>(m_list.count()); }
    QVariant data(const QModelIndex &index, int role) const override { Q_UNUSED(index); Q_UNUSED(role); return QVariant(); }

    void addEventDescriptorTemplate(EventDescriptorTemplate *eventDescriptorTemplate) {
        eventDescriptorTemplate->setParent(this);
        beginInsertRows(QModelIndex(), static_cast<int>(m_list.count()), static_cast<int>(m_list.count()));
        m_list.append(eventDescriptorTemplate);
        endInsertRows();
        emit countChanged();
    }

    Q_INVOKABLE EventDescriptorTemplate* get(int index) const {
        if (index < 0 || index >= m_list.count()) {
            return nullptr;
        }
        return m_list.at(index);
    }



signals:
    void countChanged();

private:
    QList<EventDescriptorTemplate*> m_list;
};
#endif // EVENTDESCRIPTORTEMPLATE_H