Sayonara Player
SoundcloudJsonParser.h
1 /* SoundcloudJsonParser.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef SOUNDCLOUDJSONPARSER_H
22 #define SOUNDCLOUDJSONPARSER_H
23 
24 #include <QJsonObject>
25 #include <QJsonArray>
26 #include <QObject>
27 
28 #include "Utils/Pimpl.h"
29 
30 class MetaData;
31 class MetaDataList;
32 class Artist;
33 class Album;
34 class ArtistList;
35 class AlbumList;
36 
37 class QByteArray;
38 namespace SC
39 {
40  class JsonParser : public QObject
41  {
42  Q_OBJECT
43  PIMPL(JsonParser)
44 
45  private:
46  enum class SCJsonItemType : uint8_t
47  {
48  Track=0,
49  Artist,
50  Playlist
51  };
52 
53  public:
54  explicit JsonParser(const QByteArray& content);
55  ~JsonParser();
56 
57  bool parseArtistList(ArtistList& artists, QJsonArray arr);
58  bool parseTrackList(ArtistList& artists, MetaDataList& v_md, QJsonArray arr);
59  bool parsePlaylistList(ArtistList& artists, AlbumList& albums, MetaDataList& v_md, QJsonArray arr);
60 
61  bool parseArtist(Artist& artist, QJsonObject object);
62  bool parsePlaylist(ArtistList& artists, Album& album, MetaDataList& v_md, QJsonObject object);
63  bool parseTrack(Artist& artist, MetaData& md, QJsonObject object);
64 
65  QString createLink(const QString& name, const QString& target);
66 
67  bool getString(const QString& key, const QJsonObject& object, QString& str);
68  bool getInt(const QString& key, const QJsonObject& object, int& i);
69  bool getArray(const QString& key, const QJsonObject& object, QJsonArray& arr);
70  bool getObject(const QString& key, const QJsonObject& object, QJsonObject& o);
71 
72  bool parseArtists(ArtistList& artists);
73  bool parseTracks(ArtistList& artists, MetaDataList& v_md);
74  bool parsePlaylists(ArtistList& artists, AlbumList& albums, MetaDataList& v_md);
75  };
76 }
77 
78 #endif // SOUNDCLOUDJSONPARSER_H
ArtistList
ArtistList.
Definition: Artist.h:77
MetaDataList
The MetaDataList class.
Definition: MetaDataList.h:37
Album
The Album class.
Definition: Album.h:41
SC::JsonParser
Definition: SoundcloudJsonParser.h:41
Artist
The Artist class.
Definition: Artist.h:38
AlbumList
The AlbumList class.
Definition: Album.h:100
MetaData
The MetaData class.
Definition: MetaData.h:47