#pragma once

#include "../backend/qobuzbackend.hpp"
#include "../widget/volumebutton.hpp"
#include "../widget/clickableslider.hpp"
#include "../util/icon.hpp"

#include <QToolBar>
#include <QToolButton>
#include <QLabel>
#include <QAction>
#include <QJsonObject>

/// Main playback toolbar — mirrors MainToolBar from spotify-qt.
class MainToolBar : public QToolBar
{
    Q_OBJECT

public:
    explicit MainToolBar(QobuzBackend *backend, QWidget *parent = nullptr);

    void setPlaying(bool playing);
    void setCurrentTrack(const QJsonObject &track);
    void updateProgress(quint64 position, quint64 duration);
    void setVolume(int volume);

signals:
    void searchToggled(bool visible);

private slots:
    void onPlayPause(bool checked);
    void onPrevious();
    void onNext();
    void onProgressReleased();
    void onVolumeChanged(int volume);

    void onBackendStateChanged(const QString &state);
    void onTrackChanged(const QJsonObject &track);
    void onPositionChanged(quint64 position, quint64 duration);
    void onTrackFinished();

private:
    QobuzBackend *m_backend = nullptr;

    QAction *m_previous  = nullptr;
    QAction *m_playPause = nullptr;
    QAction *m_next      = nullptr;
    QAction *m_search    = nullptr;

    ClickableSlider *m_progress = nullptr;
    QLabel          *m_timeLabel = nullptr;
    QLabel          *m_trackLabel = nullptr;
    VolumeButton    *m_volume = nullptr;

    bool m_playing     = false;
    bool m_seeking     = false;

    // Playback queue (track IDs) for next/prev
    QVector<qint64> m_queue;
    int             m_queueIdx = -1;

    void addSpacerWidget();
};