/*
 * Copyright (C) 2025 Veloman Yunkan
 *
 * 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
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#ifndef KIWIX_SPELLING_CORRECTION_H
#define KIWIX_SPELLING_CORRECTION_H

#include <filesystem>
#include <memory>
#include <string>
#include <vector>

namespace zim
{
class Archive;
}

namespace Xapian
{
class Database;
}

namespace kiwix
{

class SpellingsDB
{
public: // functions
  SpellingsDB(const zim::Archive& archive, std::filesystem::path cacheDirPath);
  ~SpellingsDB();

  SpellingsDB(const SpellingsDB& ) = delete;
  void operator=(const SpellingsDB& ) = delete;

  std::vector<std::string> getSpellingCorrections(const std::string& word, uint32_t maxCount) const;

private: // data
  std::unique_ptr<Xapian::Database> impl_;
};

} // namespace kiwix

#endif // KIWIX_SPELLING_CORRECTION_H