/* ============================================================
 *     The rekonq project
 * ============================================================
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Copyright (C) 2008-2012 by Andrea Diamantini <adjam7 at gmail dot com>
 * Copyright (C) 2009-2011 by Lionel Chauvin <megabigbug@yahoo.fr>
 * SPDX-License-Identifier: GPL-3.0-only
 * Copyright (C) 2022 aqua <aqua@iserlohn-fortress.net>
 * ============================================================ */

// local includes
#include "searchengine.hpp"

struct SearchEnginePrivate {
  SearchEnginePrivate() = default;
  ~SearchEnginePrivate() noexcept
  {
    for (auto *i : engines) delete i;
  }
  bool isLoaded = false;
  QList<SearchEngine *> engines;
  SearchEngine *defaultEngine = nullptr;
};

Q_GLOBAL_STATIC(SearchEnginePrivate, d)

SearchEngine *SearchEngine::defaultEngine()
{
  Q_ASSERT(d->isLoaded);
  return d->defaultEngine;
}

QList<SearchEngine *> SearchEngine::engines()
{
  Q_ASSERT(d->isLoaded);
  return d->engines;
}

void SearchEngine::reload(RekonqSettings *settings)
{
  Q_CHECK_PTR(settings);

  settings->beginGroup("SearchEngines");
  const auto defaultId = settings->value("default").toString();
  const auto list = settings->value("engines").toStringList();

  for (const auto &id : list) {
    auto *e = new SearchEngine(id, settings);
    d->engines.append(e);
    if (id == defaultId) d->defaultEngine = e;
  }

  settings->endGroup();
  d->isLoaded = true;
}

SearchEngine::SearchEngine(const QString &id, RekonqSettings *settings) : m_id(id)
{
  settings->beginGroup("SearchEngines." + id);
  m_name = settings->value("name").toString();
  m_url = settings->value("url").toString();
  m_enabled = settings->value("enabled").toBool();
  settings->endGroup();
}