#pragma once

#include "fs/AbsPath.h"
#include "fs/zip/ZipWriter.h"

#include "tl/ptr.h"

namespace fs
{

class IFilesystem;

//////////////////////////////////////////////////////////////////////////

class FS_API DeflateFileWriter
{
public:
	//compression level: 0 to 9
	DeflateFileWriter(AbsPathView filePath, tl::lent_ref<IFilesystem> filesystem, uint8_t compressionLevel);

	DeflateFileWriter(const DeflateFileWriter&) = delete;
	DeflateFileWriter& operator=(const DeflateFileWriter&) = delete;

	DeflateFileWriter(DeflateFileWriter&&) = default;
	DeflateFileWriter& operator=(DeflateFileWriter&&) = default;

	ZipWriter::DataWriterResult operator()(IStreamSink& sink);

private:
	AbsPath m_filePath;
	tl::lent_ref<IFilesystem> m_filesystem;
	uint8_t m_compressionLevel = 9;
};

//////////////////////////////////////////////////////////////////////////

}