/*
 * This file is part of VoidArchiveTool.
 *
 * Copyright (C) 2025 Yanczi
 *
 * Void Archive Toolis free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#pragma once

#include <iostream>
#include <stdexcept>
#include <algorithm>
#include <vector>
#define ZSTD_STATIC_LINKING_ONLY
#include <zstd.h>

#if ZSTD_VERSION_NUMBER < 10400
#error "Wymagane zstd >= 1.4.0 dla ZSTD_c_format / ZSTD_f_zstd1_magicless"
#endif

namespace zstd
{
	inline constexpr short compression_level = 3;
}

class CompressionManager
{
public:
	CompressionManager();
	~CompressionManager();

	std::vector<char> compress(const std::vector<char>&);
	std::vector<char> decompress(const std::vector<char>&, const size_t&);

private:
	ZSTD_CCtx* cctx;
	ZSTD_DCtx* dctx;
};