/****
DIAMOND protein sequence aligner
Copyright (C) 2012-2026 Benjamin J. Buchfink

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
****/
// SPDX-License-Identifier: GPL-3.0-or-later

#pragma once
#include <string>
#include <vector>
#include <map>
#include "basic/value.h"

struct Pal {
	int volume(OId oid) const noexcept;
	std::vector<std::string> volumes;
	std::map<std::string, std::string> metadata;
	std::vector<OId> oid_index;
	OId sequence_count;
	uint64_t letters;
	int version;
	Pal(const std::string& path);
private:
	std::vector<std::string>::iterator recurse(const std::string& path, std::vector<std::string>::iterator volume_it);
};