Clementine-audio-player-Mac.../src/internet/soundcloud/soundcloudservice.h

152 lines
4.5 KiB
C++

/* This file is part of Clementine.
Copyright 2012, 2014, Arnaud Bienner <arnaud.bienner@gmail.com>
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
Copyright 2014, John Maguire <john.maguire@gmail.com>
Clementine 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
(at your option) any later version.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef INTERNET_SOUNDCLOUD_SOUNDCLOUDSERVICE_H_
#define INTERNET_SOUNDCLOUD_SOUNDCLOUDSERVICE_H_
#include "internet/core/internetmodel.h"
#include "internet/core/internetservice.h"
class NetworkAccessManager;
class OAuthenticator;
class SearchBoxWidget;
class QJsonDocument;
class QMenu;
class QNetworkReply;
class SoundCloudService : public InternetService {
Q_OBJECT
public:
SoundCloudService(Application* app, InternetModel* parent);
~SoundCloudService();
// Internet Service methods
QStandardItem* CreateRootItem();
void LazyPopulate(QStandardItem* parent);
// TODO(Arnaud Bienner)
// QList<QAction*> playlistitem_actions(const Song& song);
void ShowContextMenu(const QPoint& global_pos);
QWidget* HeaderWidget() const;
void Connect();
bool IsLoggedIn();
void Logout();
int SimpleSearch(const QString& query);
static const char* kServiceName;
static const char* kSettingsGroup;
signals:
void SimpleSearchResults(int id, SongList songs);
void Connected();
public slots:
void ShowConfig();
private slots:
void ConnectFinished(OAuthenticator* oauth);
void UserTracksRetrieved(QNetworkReply* reply);
void UserActivitiesRetrieved(QNetworkReply* reply);
void UserPlaylistsRetrieved(QNetworkReply* reply);
void UserFavoritesRetrieved(QNetworkReply* reply);
void PlaylistRetrieved(QNetworkReply* reply, int request_id);
void Search(const QString& text, bool now = false);
void DoSearch();
void SearchFinished(QNetworkReply* reply, int task);
void SimpleSearchFinished(QNetworkReply* reply, int id);
void Homepage();
private:
struct PlaylistInfo {
PlaylistInfo() {}
PlaylistInfo(int id, QStandardItem* item) : id_(id), item_(item) {}
int id_;
QStandardItem* item_;
};
// Try to load "access_token" from preferences if the current access_token's
// value is empty
void LoadAccessTokenIfEmpty();
void RetrieveUserData();
void RetrieveUserTracks();
void RetrieveUserActivities();
void RetrieveUserPlaylists();
void RetrieveUserFavorites();
void RetrievePlaylist(int playlist_id, QStandardItem* playlist_item);
void ClearSearchResults();
void EnsureItemsCreated();
void EnsureMenuCreated();
QStandardItem* CreatePlaylistItem(const QString& playlist_name);
QNetworkReply* CreateRequest(const QString& ressource_name,
const QList<QPair<QString, QString>>& params);
// Convenient function for extracting result from reply
QJsonDocument ExtractResult(QNetworkReply* reply);
// Returns items directly, as activities can be playlists or songs
QList<QStandardItem*> ExtractActivities(const QJsonObject &result);
SongList ExtractSongs(const QJsonArray &result);
Song ExtractSong(const QJsonObject& result_song);
QStandardItem* root_;
QStandardItem* search_;
QStandardItem* user_tracks_;
QStandardItem* user_playlists_;
QStandardItem* user_activities_;
QStandardItem* user_favorites_;
NetworkAccessManager* network_;
QMenu* context_menu_;
SearchBoxWidget* search_box_;
QTimer* search_delay_;
QString pending_search_;
// Request IDs
int next_pending_search_id_;
int next_retrieve_playlist_id_;
QMap<int, PlaylistInfo> pending_playlists_requests_;
QByteArray api_key_;
QString access_token_;
QDateTime expiry_time_;
static const char* kUrl;
static const char* kOAuthEndpoint;
static const char* kOAuthTokenEndpoint;
static const char* kOAuthScope;
static const char* kHomepage;
static const int kSongSearchLimit;
static const int kSongSimpleSearchLimit;
static const int kSearchDelayMsec;
static const char* kApiClientId;
static const char* kApiClientSecret;
};
#endif // INTERNET_SOUNDCLOUD_SOUNDCLOUDSERVICE_H_