src/webui/api/searchcontroller.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2024  Vladimir Golovnev <glassez@yandex.ru>
   4  * Copyright (C) 2018  Thomas Piccirello <thomas.piccirello@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * In addition, as a special exception, the copyright holders give permission to
  21  * link this program with the OpenSSL project's "OpenSSL" library (or with
  22  * modified versions of it that use the same license as the "OpenSSL" library),
  23  * and distribute the linked executables. You must obey the GNU General Public
  24  * License in all respects for all of the code used other than "OpenSSL".  If you
  25  * modify file(s), you may extend this exception to your version of the file(s),
  26  * but you are not obligated to do so. If you do not wish to do so, delete this
  27  * exception statement from your version.
  28  */
  29
  30 #pragma once
  31
  32 #include <memory>
  33
  34 #include <QtContainerFwd>
  35 #include <QHash>
  36 #include <QSet>
  37
  38 #include "base/search/searchpluginmanager.h"
  39 #include "apicontroller.h"
  40
  41 class QJsonArray;
  42 class QJsonObject;
  43
  44 struct SearchResult;
  45
  46 class SearchController : public APIController
  47 {
  48     Q_OBJECT
  49     Q_DISABLE_COPY_MOVE(SearchController)
  50
  51 public:
  52     using APIController::APIController;
  53
  54 private slots:
  55     void startAction();
  56     void stopAction();
  57     void statusAction();
  58     void resultsAction();
  59     void deleteAction();
  60     void downloadTorrentAction();
  61     void pluginsAction();
  62     void installPluginAction();
  63     void uninstallPluginAction();
  64     void enablePluginAction();
  65     void updatePluginsAction();
  66
  67 private:
  68     const int MAX_CONCURRENT_SEARCHES = 5;
  69
  70     void checkForUpdatesFinished(const QHash<QString, PluginVersion> &updateInfo);
  71     void checkForUpdatesFailed(const QString &reason);
  72     int generateSearchId() const;
  73     QJsonObject getResults(const QList<SearchResult> &searchResults, bool isSearchActive, int totalResults) const;
  74     QJsonArray getPluginsInfo(const QStringList &plugins) const;
  75
  76     QSet<int> m_activeSearches;
  77     QHash<int, std::shared_ptr<SearchHandler>> m_searchHandlers;
  78 };