PVRChannelGroupInternal.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 "pvr/channels/PVRChannelGroup.h"

#include <memory>
#include <vector>

namespace PVR
{
  enum class PVREvent;

  class CPVRChannel;
  class CPVRChannelNumber;

  class CPVRChannelGroupInternal : public CPVRChannelGroup
  {
  public:
    CPVRChannelGroupInternal() = delete;

    explicit CPVRChannelGroupInternal(bool bRadio);

    explicit CPVRChannelGroupInternal(const CPVRChannelsPath& path);

    ~CPVRChannelGroupInternal() override;

    size_t GetNumHiddenChannels() const override { return m_iHiddenChannels; }

    bool IsGroupMember(const std::shared_ptr<CPVRChannel>& channel) const override;

    bool AppendToGroup(const std::shared_ptr<CPVRChannel>& channel) override;

    bool RemoveFromGroup(const std::shared_ptr<CPVRChannel>& channel) override;

    void CheckGroupName();

    bool CreateChannelEpgs(bool bForce = false) override;

  protected:
    std::vector<std::shared_ptr<CPVRChannelGroupMember>> RemoveDeletedGroupMembers(
        const std::vector<std::shared_ptr<CPVRChannelGroupMember>>& groupMembers) override;

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

    bool LoadFromDatabase(
        const std::map<std::pair<int, int>, std::shared_ptr<CPVRChannel>>& channels,
        const std::vector<std::shared_ptr<CPVRClient>>& clients) override;

    void Unload() override;

    void UpdateChannelPaths();

    size_t m_iHiddenChannels; 
  private:
    void OnPVRManagerEvent(const PVREvent& event);
  };
}