/*
 * Copyright (C) 2019 ScyllaDB
 */

/*
 * This file is part of Scylla.
 *
 * Scylla is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Scylla 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 Scylla.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <set>
#include <vector>
#include <seastar/core/future.hh>
#include <seastar/core/smp.hh>
#include "utils/file_lock.hh"

using namespace seastar;

namespace db {
class config;
}

namespace utils {

class directories {
public:
    class set {
    public:
        void add(fs::path path);
        void add(sstring path);
        void add(std::vector<sstring> path);
        void add_sharded(sstring path);

        const std::set<fs::path> get_paths() const {
            return _paths;
        }

    private:
        std::set<fs::path> _paths;
    };

    directories(bool developer_mode);
    future<> create_and_verify(set dir_set);
private:
    bool _developer_mode;
    std::vector<file_lock> _locks;
};

} // namespace utils
