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// 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 RULETEMPLATES_H
#define RULETEMPLATES_H
#include <QAbstractListModel>
#include "thingsproxy.h"
class RuleTemplate;
class StateEvaluatorTemplate;
class TimeDescriptorTemplate;
class RepeatingOption;
class Thing;
class RuleTemplates : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
public:
enum Roles {
RoleDescription,
RoleInterfaces
};
Q_ENUM(Roles)
explicit RuleTemplates(QObject *parent = nullptr);
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
QHash<int, QByteArray> roleNames() const override;
Q_INVOKABLE RuleTemplate* get(int index) const;
signals:
void countChanged();
private:
StateEvaluatorTemplate* loadStateEvaluatorTemplate(const QVariantMap &stateEvaluatorTemplate) const;
TimeDescriptorTemplate* loadTimeDescriptorTemplate(const QVariantMap &timeDescriptorTemplate) const;
RepeatingOption* loadRepeatingOption(const QVariantMap &repeatingOptionMap) const;
private:
QList<RuleTemplate*> m_list;
};
#include <QSortFilterProxyModel>
class RuleTemplatesFilterModel: public QSortFilterProxyModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
Q_PROPERTY(RuleTemplates* ruleTemplates READ ruleTemplates WRITE setRuleTemplates NOTIFY ruleTemplatesChanged)
Q_PROPERTY(QStringList filterInterfaceNames READ filterInterfaceNames WRITE setFilterInterfaceNames NOTIFY filterInterfaceNamesChanged)
Q_PROPERTY(ThingsProxy* filterByThings READ filterByThings WRITE setFilterByThings NOTIFY filterByThingsChanged)
public:
RuleTemplatesFilterModel(QObject *parent = nullptr): QSortFilterProxyModel(parent) {}
RuleTemplates* ruleTemplates() const { return m_ruleTemplates; }
void setRuleTemplates(RuleTemplates* ruleTemplates) { if (m_ruleTemplates != ruleTemplates) { m_ruleTemplates = ruleTemplates; setSourceModel(ruleTemplates); emit ruleTemplatesChanged(); invalidateFilter(); emit countChanged();}}
QStringList filterInterfaceNames() const { return m_filterInterfaceNames; }
void setFilterInterfaceNames(const QStringList &filterInterfaceNames) { if (m_filterInterfaceNames != filterInterfaceNames) { m_filterInterfaceNames = filterInterfaceNames; emit filterInterfaceNamesChanged(); invalidateFilter(); emit countChanged(); }}
ThingsProxy* filterByThings() const { return m_filterThingsProxy; }
void setFilterByThings(ThingsProxy* filterThingsProxy);
Q_INVOKABLE RuleTemplate* get(int index) {
if (index < 0 || index >= rowCount()) {
return nullptr;
}
return m_ruleTemplates->get(mapToSource(this->index(index, 0)).row());
}
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
bool stateEvaluatorTemplateContainsInterface(StateEvaluatorTemplate *stateEvaluatorTemplate, const QStringList &interfaceNames) const;
signals:
void ruleTemplatesChanged();
void filterInterfaceNamesChanged();
void filterByThingsChanged();
void countChanged();
private:
bool thingsSatisfyRuleTemplate(RuleTemplate *ruleTemplate, ThingsProxy *things) const;
bool thingsSatisfyStateEvaluatorTemplate(StateEvaluatorTemplate *stateEvaluatorTemplate, ThingsProxy *things) const;
private:
RuleTemplates* m_ruleTemplates = nullptr;
QStringList m_filterInterfaceNames;
ThingsProxy* m_filterThingsProxy = nullptr;
};
#endif // RULETEMPLATES_H