VideoLibraryQueue.h

/*
 *  Copyright (C) 2014-2018 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 "threads/CriticalSection.h"
#include "utils/JobManager.h"

#include <map>
#include <memory>
#include <set>

class CFileItem;
class CGUIDialogProgressBarHandle;
class CVideoLibraryJob;

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

  static CVideoLibraryQueue& GetInstance();

  void ScanLibrary(const std::string& directory, bool scanAll = false, bool showProgress = true);

  bool IsScanningLibrary() const;

  void StopLibraryScanning();

  bool CleanLibrary(const std::set<int>& paths = std::set<int>(),
                    bool asynchronous = true,
                    CGUIDialogProgressBarHandle* progressBar = NULL);

  bool CleanLibraryModal(const std::set<int>& paths = std::set<int>());

  void RefreshItem(std::shared_ptr<CFileItem> item,
                   bool ignoreNfo = false,
                   bool forceRefresh = true,
                   bool refreshAll = false,
                   const std::string& searchTitle = "");

  bool RefreshItemModal(std::shared_ptr<CFileItem> item,
                        bool forceRefresh = true,
                        bool refreshAll = false);

  void MarkAsWatched(const std::shared_ptr<CFileItem>& item, bool watched);

  void ResetResumePoint(const std::shared_ptr<CFileItem>& item);

  void AddJob(CVideoLibraryJob *job);

  void CancelJob(CVideoLibraryJob *job);

  void CancelAllJobs();

  bool IsRunning() const;

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

  void Refresh();

private:
  CVideoLibraryQueue();
  CVideoLibraryQueue(const CVideoLibraryQueue&) = delete;
  CVideoLibraryQueue const& operator=(CVideoLibraryQueue const&) = delete;

  typedef std::set<CVideoLibraryJob*> VideoLibraryJobs;
  typedef std::map<std::string, VideoLibraryJobs> VideoLibraryJobMap;
  VideoLibraryJobMap m_jobs;
  CCriticalSection m_critical;

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