/*
 * Bittorrent Client using Qt and libtorrent.
 * Copyright (C) 2018  Thomas Piccirello <thomas.piccirello@gmail.com>
 *
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give permission to
 * link this program with the OpenSSL project's "OpenSSL" library (or with
 * modified versions of it that use the same license as the "OpenSSL" library),
 * and distribute the linked executables. You must obey the GNU General Public
 * License in all respects for all of the code used other than "OpenSSL".  If you
 * modify file(s), you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete this
 * exception statement from your version.
 */

#pragma once

#include <QtContainerFwd>

#include "base/search/searchpluginmanager.h"
#include "apicontroller.h"

class QJsonArray;
class QJsonObject;

struct ISession;
struct SearchResult;

class SearchController : public APIController
{
    Q_OBJECT
    Q_DISABLE_COPY_MOVE(SearchController)

public:
    using APIController::APIController;

private slots:
    void startAction();
    void stopAction();
    void statusAction();
    void resultsAction();
    void deleteAction();
    void pluginsAction();
    void installPluginAction();
    void uninstallPluginAction();
    void enablePluginAction();
    void updatePluginsAction();

private:
    const int MAX_CONCURRENT_SEARCHES = 5;

    void checkForUpdatesFinished(const QHash<QString, PluginVersion> &updateInfo);
    void checkForUpdatesFailed(const QString &reason);
    void searchFinished(ISession *session, int id);
    void searchFailed(ISession *session, int id);
    int generateSearchId() const;
    QJsonObject getResults(const QList<SearchResult> &searchResults, bool isSearchActive, int totalResults) const;
    QJsonArray getPluginsInfo(const QStringList &plugins) const;
};