File indexing completed on 2024-12-22 05:00:56

 /*
    SPDX-FileCopyrightText: 2018 Daniel Vrátil <dvratil@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QObject>
 #include <QSet>
 #include <QSettings>
 
 #include <KSharedConfig>
 
 #include <Akonadi/ChangeRecorder>
 
 #include <functional>
 #include <memory>
 #include <unordered_map>
 
 class UnifiedMailbox;
 class UnifiedMailboxManager : public QObject
 {
     Q_OBJECT
     friend class UnifiedMailbox;
 
 public:
     using FinishedCallback = std::function<void()>;
     using Entry = std::pair<const QString, std::unique_ptr<UnifiedMailbox>>;
 
     explicit UnifiedMailboxManager(const KSharedConfigPtr &config, QObject *parent = nullptr);
     ~UnifiedMailboxManager() override;
 
     void loadBoxes(FinishedCallback &&cb = {});
     void saveBoxes();
     void discoverBoxCollections(FinishedCallback &&cb = {});
 
     void insertBox(std::unique_ptr<UnifiedMailbox> box);
     void removeBox(const QString &id);
 
     [[nodiscard]] UnifiedMailbox *unifiedMailboxForSource(qint64 source) const;
     [[nodiscard]] UnifiedMailbox *unifiedMailboxFromCollection(const Akonadi::Collection &col) const;
 
     inline auto begin() const
     {
         return mMailboxes.begin();
     }
 
     inline auto end() const
     {
         return mMailboxes.end();
     }
 
     [[nodiscard]] static bool isUnifiedMailbox(const Akonadi::Collection &col);
 
     // Internal change recorder, for unittests
     Akonadi::ChangeRecorder &changeRecorder();
 Q_SIGNALS:
     void updateBox(const UnifiedMailbox *box);
 
 private:
     void createDefaultBoxes(FinishedCallback &&cb);
 
     const UnifiedMailbox *unregisterSpecialSourceCollection(qint64 colId);
     const UnifiedMailbox *registerSpecialSourceCollection(const Akonadi::Collection &col);
 
     // Using std::unique_ptr because QScopedPointer is not movable
     // Using std::unordered_map because Qt containers do not support movable-only types,
     std::unordered_map<QString, std::unique_ptr<UnifiedMailbox>> mMailboxes;
     std::unordered_map<qint64, UnifiedMailbox *> mSourceToBoxMap;
 
     Akonadi::ChangeRecorder mMonitor;
     QSettings mMonitorSettings;
 
     KSharedConfigPtr mConfig;
 };