File indexing completed on 2024-05-19 04:49:44

 /****************************************************************************************
  * Copyright (c) 2013 Konrad Zemek <konrad.zemek@gmail.com>                             *
  *                                                                                      *
  * This program 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 2 of the License, or (at your option) any later           *
  * version.                                                                             *
  *                                                                                      *
  * This program 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         *
  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #include "BansheeProvider.h"
 
 #include "BansheeTrack.h"
 #include "importers/ImporterSqlConnection.h"
 
 using namespace StatSyncing;
 
 BansheeProvider::BansheeProvider( const QVariantMap &config, ImporterManager *importer )
     : ImporterProvider( config, importer )
     , m_connection( new ImporterSqlConnection( m_config.value( "dbPath" ).toString() ) )
 {
 }
 
 BansheeProvider::~BansheeProvider()
 {
 }
 
 qint64
 BansheeProvider::reliableTrackMetaData() const
 {
     return Meta::valTitle | Meta::valArtist | Meta::valAlbum | Meta::valComposer
             | Meta::valYear | Meta::valTrackNr | Meta::valDiscNr;
 }
 
 qint64
 BansheeProvider::writableTrackStatsData() const
 {
     return Meta::valRating | Meta::valLastPlayed | Meta::valPlaycount;
 }
 
 QSet<QString>
 BansheeProvider::artists()
 {
     QSet<QString> result;
     foreach( const QVariantList &row,
              m_connection->query( "SELECT Name FROM coreartists" ) )
         result.insert( row[0].toString() );
 
     return result;
 }
 
 TrackList
 BansheeProvider::artistTracks( const QString &artistName )
 {
     // Due to Banshee's peculiar track info storage, to avoid massive amount of confusion
     // we only take tracks from PrimarySource: MusicLibrarySource-Library (always ID 1)
     const QString query = "SELECT TrackID, TRIM(t.Title), ar.Name, al.Title, "
             "TRIM(t.Composer), t.Year, t.TrackNumber, t.Disc, t.Rating, "
             "t.LastPlayedStamp, t.PlayCount "
             "FROM coretracks t "
             "INNER JOIN coreartists ar USING(ArtistID) "
             "LEFT JOIN corealbums al USING(AlbumID) "
             "WHERE ar.Name = :artist AND t.PrimarySourceID = 1";
 
     QVariantMap bindValues;
     bindValues.insert( ":artist", artistName );
 
     const QList<qint64> fields = QList<qint64>() << Meta::valTitle << Meta::valArtist
            << Meta::valAlbum << Meta::valComposer << Meta::valYear << Meta::valTrackNr
            << Meta::valDiscNr << Meta::valRating << Meta::valLastPlayed
            << Meta::valPlaycount;
 
     TrackList result;
     foreach( const QVariantList &row, m_connection->query( query, bindValues ) )
     {
         const qint64 trackId = row[0].toLongLong();
 
         Meta::FieldHash metadata;
         for( int i = 0; i < fields.size(); ++i )
             metadata.insert( fields[i], row[i + 1] );
 
         result << TrackPtr( new BansheeTrack( trackId, m_connection, metadata ) );
     }
 
     return result;
 }