File indexing completed on 2025-02-02 05:17:49

 /*
  *   SPDX-FileCopyrightText: 2011, 2012, 2013, 2014 Ivan Cukic <ivan.cukic(at)kde.org>
  *
  *   SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #pragma once
 
 // Qt
 #include <QObject>
 #include <QSqlQuery>
 #include <QTimer>
 #include <QRegularExpression>
 // STL
 #include <memory>
 
 // Local
 #include <Plugin.h>
 
 class ResourceLinking;
 
 /**
  * Communication with the outer world.
  *
  * - Handles configuration
  * - Filters the events based on the user's configuration.
  */
 class StatsPlugin : public Plugin
 {
     Q_OBJECT
     // Q_CLASSINFO("D-Bus Interface", "org.kde.ActivityManager.Resources.Scoring")
 
 public:
     explicit StatsPlugin(QObject *parent);
 
     static StatsPlugin *self();
 
     bool init(QHash<QString, QObject *> &modules) override;
 
     QString currentActivity() const;
     QStringList listActivities() const;
 
     inline QObject *activitiesInterface() const
     {
         return m_activities;
     }
 
     bool isFeatureOperational(const QStringList &feature) const override;
     QStringList listFeatures(const QStringList &feature) const override;
 
     QDBusVariant featureValue(const QStringList &property) const override;
     void setFeatureValue(const QStringList &property, const QDBusVariant &value) override;
 
     //
     // D-BUS Interface methods
     //
 
 public Q_SLOTS:
     void DeleteRecentStats(const QString &activity, int count, const QString &what);
 
     void DeleteEarlierStats(const QString &activity, int months);
 
     void DeleteStatsForResource(const QString &activity, const QString &client, const QString &resource);
 
 Q_SIGNALS:
     void ResourceScoreUpdated(const QString &activity, const QString &client, const QString &resource, double score, uint lastUpdate, uint firstUpdate);
     void ResourceScoreDeleted(const QString &activity, const QString &client, const QString &resource);
 
     void RecentStatsDeleted(const QString &activity, int count, const QString &what);
 
     void EarlierStatsDeleted(const QString &activity, int months);
 
     //
     // End D-BUS Interface methods
     //
 
 private Q_SLOTS:
     void addEvents(const EventList &events);
     void loadConfiguration();
 
     void openResourceEvent(const QString &usedActivity,
                            const QString &initiatingAgent,
                            const QString &targettedResource,
                            const QDateTime &start,
                            const QDateTime &end = QDateTime());
 
     void closeResourceEvent(const QString &usedActivity, const QString &initiatingAgent, const QString &targettedResource, const QDateTime &end);
 
     void saveResourceTitle(const QString &uri, const QString &title, bool autoTitle = false);
     void saveResourceMimetype(const QString &uri, const QString &mimetype, bool autoMimetype = false);
     bool insertResourceInfo(const QString &uri);
     void detectResourceInfo(const QString &uri);
 
     void deleteOldEvents();
 
 private:
     inline bool acceptedEvent(const Event &event);
     inline Event validateEvent(Event event);
 
     enum WhatToRemember {
         AllApplications = 0,
         SpecificApplications = 1,
         NoApplications = 2,
     };
 
     QObject *m_activities;
     QObject *m_resources;
 
     QSet<QString> m_apps;
     QList<QRegularExpression> m_urlFilters;
     QStringList m_otrActivities;
 
     std::unique_ptr<QSqlQuery> openResourceEventQuery;
     std::unique_ptr<QSqlQuery> closeResourceEventQuery;
 
     std::unique_ptr<QSqlQuery> insertResourceInfoQuery;
     std::unique_ptr<QSqlQuery> getResourceInfoQuery;
     std::unique_ptr<QSqlQuery> saveResourceTitleQuery;
     std::unique_ptr<QSqlQuery> saveResourceMimetypeQuery;
 
     QTimer m_deleteOldEventsTimer;
 
     bool m_blockedByDefault : 1;
     bool m_blockAll : 1;
     WhatToRemember m_whatToRemember : 2;
 
     ResourceLinking *m_resourceLinking;
 
     static StatsPlugin *s_instance;
 };