MusicLibraryQueue.h

/*
 *  Copyright (C) 2017-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "settings/LibExportSettings.h"
#include "threads/CriticalSection.h"
#include "utils/JobManager.h"

#include <map>
#include <set>

class CGUIDialogProgressBarHandle;
class CMusicLibraryJob;
class CGUIDialogProgress;

class CMusicLibraryQueue : protected CJobQueue
{
public:
  ~CMusicLibraryQueue() override;

  static CMusicLibraryQueue& GetInstance();

  void ExportLibrary(const CLibExportSettings& settings, bool showDialog = false);

  void ImportLibrary(const std::string& xmlFile, bool showDialog = false);

  void ScanLibrary(const std::string& strDirectory, int flags = 0, bool showProgress = true);

  void StartAlbumScan(const std::string& strDirectory, bool refresh = false);

  void StartArtistScan(const std::string& strDirectory, bool refresh = false);

  bool IsScanningLibrary() const;

  void StopLibraryScanning();

  void CleanLibrary(bool showDialog = false);

  void AddJob(CMusicLibraryJob *job);

  void CancelJob(CMusicLibraryJob *job);

  void CancelAllJobs();

  bool IsRunning() const;

protected:
  // implementation of IJobCallback
  void OnJobComplete(unsigned int jobID, bool success, CJob *job) override;

  void Refresh();

private:
  CMusicLibraryQueue();
  CMusicLibraryQueue(const CMusicLibraryQueue&);
  CMusicLibraryQueue const& operator=(CMusicLibraryQueue const&);

  typedef std::set<CMusicLibraryJob*> MusicLibraryJobs;
  typedef std::map<std::string, MusicLibraryJobs> MusicLibraryJobMap;
  MusicLibraryJobMap m_jobs;
  CCriticalSection m_critical;

  bool m_modal = false;
  bool m_cleaning = false;
};