file_importer.h

// SPDX-FileCopyrightText: © 2025 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#pragma once
 
#include "actions/arranger_object_creator.h"
#include "actions/track_creator.h"
#include "structure/scenes/scene.h"
 
#include <juce_wrapper.h>
 
namespace zrythm::gui::backend
{
 
class FileImporter : public QObject
{
  Q_OBJECT
  QML_ELEMENT
  QML_UNCREATABLE ("One instance per project")
 
public:
  explicit FileImporter (
    undo::UndoStack                          &undo_stack,
    ::zrythm::actions::ArrangerObjectCreator &arranger_object_creator,
    ::zrythm::actions::TrackCreator          &track_creator,
    QObject *                                 parent = nullptr);

  enum class FileType
  {
    Audio,
    Midi,
    Unsupported
  };

  Q_INVOKABLE void importFiles (
    const QStringList         &filePaths,
    double                     startTicks,
    structure::tracks::Track * track) const;
 
  Q_INVOKABLE void importFileToClipSlot (
    const QString                &filePath,
    structure::tracks::Track *    track,
    structure::scenes::Scene *    scene,
    structure::scenes::ClipSlot * clipSlot) const;

  Q_INVOKABLE FileType getFileType (const QString &filePath) const;

  Q_INVOKABLE bool isAudioFile (const QString &filePath) const;

  Q_INVOKABLE bool isMidiFile (const QString &filePath) const;
 
private:
  ::zrythm::actions::TrackCreator          &track_creator_;
  ::zrythm::actions::ArrangerObjectCreator &arranger_object_creator_;
  undo::UndoStack                          &undo_stack_;

  mutable juce::AudioFormatManager audio_format_manager_;
};
}