/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#pragma once

#include "../../../../Common/3dParty/pole/pole.h"

#include "BinSmartPointers.h"

#include <map>

namespace XLS
{


class CompoundFile
{
public:
	enum ReadWriteMode
	{
		cf_WriteMode,
		cf_ReadMode
	};

public:
	CompoundFile(const std::wstring & file_path, const ReadWriteMode mode);
	~CompoundFile();

	bool Open(const std::wstring & file_path, const ReadWriteMode mode);
	
	bool isError();

	void copy( int indent, std::wstring path, POLE::Storage * storageOut, bool bWithRoot = true, bool bSortFiles = false);

	CFStreamPtr getWorkbookStream	();
	CFStreamPtr getNamedStream		(const std::wstring& name);

	POLE::Storage *storage_;

	CFStreamPtr createNamedStream	(const std::wstring& name);
	void		closeNamedStream	(const std::wstring& name);
private:
	void copy_stream(std::wstring streamNameOpen, std::wstring streamNameCreate, POLE::Storage * storageOut, bool bWithRoot = true);
	
	POLE::Stream* openStream		(const std::wstring & stream_name); // Opens a stream in the storage (shall be called not more than once per stream)
	POLE::Stream* createStream		(const std::wstring & stream_name); // Creates a new stream in the storage


	std::map<std::wstring, CFStreamPtr>	streams;
	ReadWriteMode						rwMode;
};
typedef boost::shared_ptr<CompoundFile> CompoundFilePtr;


} // namespace XLS