215 lines
7.1 KiB
C++
215 lines
7.1 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2022, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef SPOTIFYSERVICE_H
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#define SPOTIFYSERVICE_H
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#include "config.h"
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#include <QtGlobal>
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#include <QObject>
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#include <QPair>
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#include <QSet>
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#include <QList>
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#include <QMap>
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#include <QVariant>
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#include <QByteArray>
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#include <QString>
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#include <QStringList>
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#include <QUrl>
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#include <QDateTime>
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#include <QSslError>
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#include <QTimer>
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#include "core/shared_ptr.h"
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#include "core/song.h"
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#include "internet/internetservice.h"
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#include "internet/internetsearchview.h"
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#include "settings/spotifysettingspage.h"
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class QSortFilterProxyModel;
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class QNetworkReply;
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class Application;
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class NetworkAccessManager;
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class SpotifyUrlHandler;
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class SpotifyRequest;
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class SpotifyFavoriteRequest;
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class SpotifyStreamURLRequest;
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class CollectionBackend;
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class CollectionModel;
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class LocalRedirectServer;
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class SpotifyService : public InternetService {
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Q_OBJECT
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public:
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explicit SpotifyService(Application *app, QObject *parent = nullptr);
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~SpotifyService() override;
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static const Song::Source kSource;
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static const char *kApiUrl;
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static const char *kResourcesUrl;
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void Exit() override;
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void ReloadSettings() override;
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int Search(const QString &text, InternetSearchView::SearchType type) override;
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void CancelSearch() override;
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Application *app() { return app_; }
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int artistssearchlimit() { return artistssearchlimit_; }
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int albumssearchlimit() { return albumssearchlimit_; }
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int songssearchlimit() { return songssearchlimit_; }
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bool fetchalbums() { return fetchalbums_; }
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bool download_album_covers() { return download_album_covers_; }
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QString access_token() { return access_token_; }
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bool authenticated() const override { return !access_token_.isEmpty(); }
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SharedPtr<CollectionBackend> artists_collection_backend() override { return artists_collection_backend_; }
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SharedPtr<CollectionBackend> albums_collection_backend() override { return albums_collection_backend_; }
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SharedPtr<CollectionBackend> songs_collection_backend() override { return songs_collection_backend_; }
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CollectionModel *artists_collection_model() override { return artists_collection_model_; }
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CollectionModel *albums_collection_model() override { return albums_collection_model_; }
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CollectionModel *songs_collection_model() override { return songs_collection_model_; }
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QSortFilterProxyModel *artists_collection_sort_model() override { return artists_collection_sort_model_; }
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QSortFilterProxyModel *albums_collection_sort_model() override { return albums_collection_sort_model_; }
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QSortFilterProxyModel *songs_collection_sort_model() override { return songs_collection_sort_model_; }
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public slots:
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void ShowConfig() override;
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void Authenticate();
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void Deauthenticate();
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void GetArtists() override;
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void GetAlbums() override;
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void GetSongs() override;
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void ResetArtistsRequest() override;
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void ResetAlbumsRequest() override;
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void ResetSongsRequest() override;
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private slots:
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void ExitReceived();
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void RedirectArrived();
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void RequestNewAccessToken() { RequestAccessToken(); }
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void HandleLoginSSLErrors(const QList<QSslError> &ssl_errors);
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void AccessTokenRequestFinished(QNetworkReply *reply);
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void StartSearch();
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void ArtistsResultsReceived(const int id, const SongMap &songs, const QString &error);
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void AlbumsResultsReceived(const int id, const SongMap &songs, const QString &error);
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void SongsResultsReceived(const int id, const SongMap &songs, const QString &error);
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void SearchResultsReceived(const int id, const SongMap &songs, const QString &error);
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void ArtistsUpdateStatusReceived(const int id, const QString &text);
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void AlbumsUpdateStatusReceived(const int id, const QString &text);
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void SongsUpdateStatusReceived(const int id, const QString &text);
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void ArtistsProgressSetMaximumReceived(const int id, const int max);
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void AlbumsProgressSetMaximumReceived(const int id, const int max);
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void SongsProgressSetMaximumReceived(const int id, const int max);
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void ArtistsUpdateProgressReceived(const int id, const int progress);
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void AlbumsUpdateProgressReceived(const int id, const int progress);
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void SongsUpdateProgressReceived(const int id, const int progress);
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private:
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typedef QPair<QString, QString> Param;
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typedef QList<Param> ParamList;
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void LoadSession();
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void RequestAccessToken(const QString &code = QString(), const QUrl &redirect_url = QUrl());
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void SendSearch();
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void LoginError(const QString &error = QString(), const QVariant &debug = QVariant());
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static const char *kOAuthAuthorizeUrl;
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static const char *kOAuthAccessTokenUrl;
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static const char *kOAuthRedirectUrl;
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static const char *kAuthUrl;
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static const char *kClientIDB64;
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static const char *kClientSecretB64;
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static const char *kArtistsSongsTable;
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static const char *kAlbumsSongsTable;
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static const char *kSongsTable;
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static const char *kArtistsSongsFtsTable;
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static const char *kAlbumsSongsFtsTable;
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static const char *kSongsFtsTable;
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Application *app_;
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NetworkAccessManager *network_;
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SpotifyUrlHandler *url_handler_;
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SharedPtr<CollectionBackend> artists_collection_backend_;
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SharedPtr<CollectionBackend> albums_collection_backend_;
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SharedPtr<CollectionBackend> songs_collection_backend_;
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CollectionModel *artists_collection_model_;
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CollectionModel *albums_collection_model_;
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CollectionModel *songs_collection_model_;
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QSortFilterProxyModel *artists_collection_sort_model_;
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QSortFilterProxyModel *albums_collection_sort_model_;
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QSortFilterProxyModel *songs_collection_sort_model_;
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QTimer *timer_search_delay_;
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QTimer *timer_refresh_login_;
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SharedPtr<SpotifyRequest> artists_request_;
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SharedPtr<SpotifyRequest> albums_request_;
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SharedPtr<SpotifyRequest> songs_request_;
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SharedPtr<SpotifyRequest> search_request_;
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SpotifyFavoriteRequest *favorite_request_;
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bool enabled_;
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int artistssearchlimit_;
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int albumssearchlimit_;
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int songssearchlimit_;
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bool fetchalbums_;
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bool download_album_covers_;
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QString access_token_;
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QString refresh_token_;
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quint64 expires_in_;
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quint64 login_time_;
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int pending_search_id_;
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int next_pending_search_id_;
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QString pending_search_text_;
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InternetSearchView::SearchType pending_search_type_;
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int search_id_;
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QString search_text_;
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QString code_verifier_;
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QString code_challenge_;
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LocalRedirectServer *server_;
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QStringList login_errors_;
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QTimer refresh_login_timer_;
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QList<QObject*> wait_for_exit_;
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QList<QNetworkReply*> replies_;
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};
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using SpotifyServicePtr = SharedPtr<SpotifyService>;
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#endif // SPOTIFYSERVICE_H
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