Spotify: Sync Starred tracks to Loved tracks

src/libtomahawk/accounts/spotify/SpotifyAccount.cpp

@@ -902,6 +902,19 @@ SpotifyAccount::resolverMessage( const QString &msgType, const QVariantMap &msg
 
         updater->spotifyTracksMoved( tracksList, newStartPos, newRev, oldRev  );
     }
+    else if ( msgType == "starredChanged" )
+    {
+        if( loveSync() )
+        {
+            const QVariantList tracksList = msg.value( "tracks" ).toList();
+            const bool love = msg.value( "starred" ).toBool();
+            QList<query_ptr> qs = SpotifyPlaylistUpdater::variantToQueries( tracksList );
+            foreach( const query_ptr& query, qs )
+            {
+                query->setLoved( love );
+            }
+        }
+    }
     else if ( msgType == "playlistMetadataChanged" )
     {
         const QString plid = msg.value( "id" ).toString();
@@ -1114,6 +1127,7 @@ SpotifyAccount::saveConfig()
 
     QVariantHash config = configuration();
     config[ "deleteOnUnsync" ] = m_configWidget.data()->deleteOnUnsync();
+    config[ "loveSync" ] = m_configWidget.data()->loveSync();
     setConfiguration( config );
 
     m_configWidget.data()->saveSettings();
@@ -1123,7 +1137,15 @@ SpotifyAccount::saveConfig()
         if ( pl->changed )
         {
             pl->changed = false;
-            if ( pl->sync )
+            if( !pl->sync && pl->loveSync )
+            {
+                QVariantMap msg;
+                msg[ "_msgtype" ] = "setSync";
+                msg[ "playlistid" ] = pl->plid;
+                msg[ "sync" ] = pl->loveSync;
+                sendMessage( msg );
+            }
+            else if ( pl->sync )
             {
                 // Fetch full playlist contents, then begin the sync
                 startPlaylistSync( pl );
@@ -1355,6 +1377,14 @@ SpotifyAccount::deleteOnUnsync() const
     return configuration().value( "deleteOnUnsync", false ).toBool();
 }
 
+
+bool
+SpotifyAccount::loveSync() const
+{
+    return configuration().value( "loveSync", false ).toBool();
+}
+
+
 void
 SpotifyAccount::stopPlaylistSync( SpotifyPlaylistInfo* playlist, bool forceDontDelete )
 {

src/libtomahawk/accounts/spotify/SpotifyAccount.h

@@ -51,13 +51,13 @@ class SpotifyAccountConfig;
 // metadata for a playlist
 struct SpotifyPlaylistInfo {
     QString name, plid, revid;
-    bool sync, subscribed, changed, isOwner;
+    bool sync, subscribed, changed, isOwner, loveSync;
 
 
-    SpotifyPlaylistInfo( const QString& nname, const QString& pid, const QString& rrevid, bool ssync, bool ssubscribed, bool isowner = false )
-        : name( nname ), plid( pid ), revid( rrevid ), sync( ssync ), subscribed( ssubscribed ), changed( false ), isOwner( isowner ) {}
+    SpotifyPlaylistInfo( const QString& nname, const QString& pid, const QString& rrevid, bool ssync, bool ssubscribed, bool isowner = false, bool lovesync = false )
+        : name( nname ), plid( pid ), revid( rrevid ), sync( ssync ), subscribed( ssubscribed ), changed( false ), isOwner( isowner ), loveSync( lovesync ) {}
 
-    SpotifyPlaylistInfo() : sync( false ), changed( false ) {}
+    SpotifyPlaylistInfo() : sync( false ), changed( false ), loveSync( false ) {}
 };
 
 
@@ -109,7 +109,7 @@ public:
     void unregisterUpdater( const QString& plid );
 
     bool deleteOnUnsync() const;
-
+    bool loveSync() const;
     void setManualResolverPath( const QString& resolverPath );
 
     bool loggedIn() const;

src/libtomahawk/accounts/spotify/SpotifyAccountConfig.cpp

@@ -77,6 +77,7 @@ SpotifyAccountConfig::loadFromConfig()
     m_ui->passwordEdit->setText( m_account->credentials().value( "password" ).toString() );
     m_ui->streamingCheckbox->setChecked( m_account->credentials().value( "highQuality" ).toBool() );
     m_ui->deleteOnUnsync->setChecked( m_account->deleteOnUnsync() );
+    m_ui->loveSync->setChecked( m_account->loveSync() );
 
     if ( m_account->loggedIn() )
     {
@@ -103,6 +104,11 @@ SpotifyAccountConfig::saveSettings()
             pl->changed = true;
             pl->sync = toSync;
         }
+        if ( pl->name == "Starred Tracks" && pl->loveSync != loveSync() )
+        {
+            pl->loveSync = loveSync();
+            pl->changed = true;
+        }
     }
 }
 
@@ -133,6 +139,13 @@ SpotifyAccountConfig::deleteOnUnsync() const
 }
 
 
+bool
+SpotifyAccountConfig::loveSync() const
+{
+    return m_ui->loveSync->isChecked();
+}
+
+
 void
 SpotifyAccountConfig::setPlaylists( const QList<SpotifyPlaylistInfo *>& playlists )
 {

src/libtomahawk/accounts/spotify/SpotifyAccountConfig.h

@@ -50,6 +50,7 @@ public:
     QString password() const;
     bool highQuality() const;
     bool deleteOnUnsync() const;
+    bool loveSync() const;
 
     void setPlaylists( const QList< SpotifyPlaylistInfo* >& playlists );
 

src/libtomahawk/accounts/spotify/SpotifyAccountConfig.ui

@@ -145,6 +145,19 @@
    <item>
     <widget class="QListWidget" name="playlistList"/>
    </item>
+   <item>
+    <widget class="QCheckBox" name="loveSync">
+     <property name="layoutDirection">
+      <enum>Qt::LeftToRight</enum>
+     </property>
+     <property name="text">
+      <string>Sync Starred tracks to Loved tracks</string>
+     </property>
+     <property name="checked">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="QCheckBox" name="streamingCheckbox">
      <property name="layoutDirection">