// -*- mode: c++; fill-column: 80; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// vim: set tw=80 ts=2 sts=0 sw=2 et ft=cpp norl:
/*
    This file is part of Trip Server 2, a program to support trip recording and
    itinerary planning.

    Copyright (C) 2022-2025 Frank Dean <frank.dean@fdsd.co.uk>

    This program 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.

    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 Affero General Public License
    for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef UUID_HPP
#define UUID_HPP

#include <string>

namespace fdsd
{
namespace utils
{

class UUID {
private:
  UUID() {}
  /// When true, the application has issued a warning about unsafe generation of
  /// a UUID
  static bool unsafe_uuid_warning;
public:
  /// Generates a UUID
  static std::string generate_uuid();
  /// @returns true if the passed string is a valid UUID
  static bool is_valid(const std::string uuid);
};

} // namespace utils
} // namespace fdsd

#endif // UUID_HPP
