PVRRecordings.h

/*
 *  Copyright (C) 2012-2018 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 <map>
#include <memory>
#include <string>
#include <vector>

class CVideoDatabase;

namespace PVR
{
class CPVRClient;
class CPVREpgInfoTag;
class CPVRRecording;
class CPVRRecordingUid;
class CPVRRecordingsPath;

class CPVRRecordings
{
public:
  CPVRRecordings();
  virtual ~CPVRRecordings();

  bool Update(const std::vector<std::shared_ptr<CPVRClient>>& clients);

  void Unload();

  bool UpdateFromClients(const std::vector<std::shared_ptr<CPVRClient>>& clients);

  void UpdateFromClient(const std::shared_ptr<CPVRRecording>& tag, const CPVRClient& client);

  void UpdateInProgressSize();

  int GetNumTVRecordings() const;
  bool HasDeletedTVRecordings() const;
  int GetNumRadioRecordings() const;
  bool HasDeletedRadioRecordings() const;

  bool MarkWatched(const std::shared_ptr<CPVRRecording>& recording, bool bWatched);

  bool ResetResumePoint(const std::shared_ptr<CPVRRecording>& recording);

  std::vector<std::shared_ptr<CPVRRecording>> GetAll() const;

  std::shared_ptr<CPVRRecording> GetByPath(const std::string& path) const;
  std::shared_ptr<CPVRRecording> GetById(int iClientId, const std::string& strRecordingId) const;
  std::shared_ptr<CPVRRecording> GetById(unsigned int iId) const;

  std::shared_ptr<CPVRRecording> GetRecordingForEpgTag(
      const std::shared_ptr<const CPVREpgInfoTag>& epgTag) const;

  int CleanupCachedImages();

private:
  CVideoDatabase& GetVideoDatabase();

  bool SetRecordingsPlayCount(const std::shared_ptr<CPVRRecording>& recording, int count);

  bool IncrementRecordingsPlayCount(const std::shared_ptr<CPVRRecording>& recording);

  static const int INCREMENT_PLAY_COUNT = -1;

  bool ChangeRecordingsPlayCount(const std::shared_ptr<CPVRRecording>& recording, int count);

  mutable CCriticalSection m_critSection;
  bool m_bIsUpdating = false;
  std::map<CPVRRecordingUid, std::shared_ptr<CPVRRecording>> m_recordings;
  unsigned int m_iLastId = 0;
  std::unique_ptr<CVideoDatabase> m_database;
  bool m_bDeletedTVRecordings = false;
  bool m_bDeletedRadioRecordings = false;
  unsigned int m_iTVRecordings = 0;
  unsigned int m_iRadioRecordings = 0;
};
} // namespace PVR