vvave.h

#ifndef VVAVE_H
#define VVAVE_H

#include <QObject>
//#include <QQmlEngine>
#include <QStringList>

#include "utils/bae.h"
#include <functional>

class CollectionDB;
class vvave : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QVariantList sources READ sourcesModel NOTIFY sourcesChanged FINAL)
    Q_PROPERTY(QList<QUrl> folders READ folders NOTIFY sourcesChanged FINAL)
    Q_PROPERTY(bool autoScan READ autoScan WRITE setAutoScan NOTIFY autoScanChanged)
    Q_PROPERTY(bool fetchArtwork READ fetchArtwork WRITE setFetchArtwork NOTIFY fetchArtworkChanged)

public:
//    static vvave *qmlAttachedProperties(QObject *object);

    static vvave *instance()
    {
        static vvave vvave;
        return &vvave;
    }

    vvave(const vvave &) = delete;
    vvave &operator=(const vvave &) = delete;
    vvave(vvave &&) = delete;
    vvave &operator=(vvave &&) = delete;

    bool autoScan() const;

    bool fetchArtwork() const;

    QList<QUrl> folders();

public slots:
    void openUrls(const QStringList &urls);

    void addSources(const QList<QUrl> &paths);
    bool removeSource(const QString &source);

    void scanDir(const QList<QUrl> &paths = QUrl::fromStringList(BAE::defaultSources));

    static QStringList sources();
    static QVariantList sourcesModel();

    void setAutoScan(bool autoScan);
    void setFetchArtwork(bool fetchArtwork);

private:
    explicit vvave(QObject *parent = nullptr);
    CollectionDB *db;

    uint m_newTracks = 0;
    uint m_newAlbums = 0;
    uint m_newArtist = 0;
    uint m_newSources = 0;

    bool m_autoScan = false;
    bool m_fetchArtwork = false;

signals:
    void sourceAdded(QUrl source);
    void sourceRemoved(QUrl source);
    void tracksAdded(uint size);
    void albumsAdded(uint size);
    void artistsAdded(uint size);

    void openFiles(QVariantList tracks);
    void sourcesChanged();
    void autoScanChanged(bool autoScan);
    void fetchArtworkChanged(bool fetchArtwork);
};

//QML_DECLARE_TYPEINFO(vvave, QML_HAS_ATTACHED_PROPERTIES)

#endif // VVAVE_H