src/webui/api/searchcontroller.h

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