#pragma once

#include <QDialog>
#include <QString>
#include <QStringList>

namespace core {
class ProjectWorkspace;
}

class QLabel;
class QListWidget;
class QPushButton;

class FrameAnimationDialog final : public QDialog {
    Q_OBJECT
public:
    FrameAnimationDialog(core::ProjectWorkspace& workspace,
                         const QString& entityId,
                         int startFrame,
                         int endFrame,
                         QWidget* parent = nullptr);

private slots:
    void onSelectFrame();
    void onReplaceCurrentFrame();
    void onClearCurrentFrame();
    void onBatchImportFiles();
    void onBatchImportFolder();

private:
    void rebuildFrameList();
    void updatePreviewForFrame(int frame);
    bool applyImageToFrame(int frame, const QString& absImagePath);

private:
    core::ProjectWorkspace& m_workspace;
    QString m_entityId;
    int m_start = 0;
    int m_end = 0;

    QLabel* m_title = nullptr;
    QListWidget* m_list = nullptr;
    QLabel* m_preview = nullptr;
    QPushButton* m_btnReplace = nullptr;
    QPushButton* m_btnClear = nullptr;
    QPushButton* m_btnImportFiles = nullptr;
    QPushButton* m_btnImportFolder = nullptr;

    QString m_defaultImageAbs;
};