From df4abb1ef1f0c3fe4dd9c1614cec081be4107873 Mon Sep 17 00:00:00 2001
From: Dominik Schmidt <dev@dominik-schmidt.de>
Date: Thu, 11 Dec 2014 01:04:54 +0100
Subject: [PATCH] Allow plugins to enforce reloading of the resolver, to
 invalidate old results

---
 src/libtomahawk/resolvers/JSResolverHelper.cpp | 8 ++++++++
 src/libtomahawk/resolvers/JSResolverHelper.h   | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/libtomahawk/resolvers/JSResolverHelper.cpp b/src/libtomahawk/resolvers/JSResolverHelper.cpp
index 9700eb440..3f7e02b3d 100644
--- a/src/libtomahawk/resolvers/JSResolverHelper.cpp
+++ b/src/libtomahawk/resolvers/JSResolverHelper.cpp
@@ -906,6 +906,14 @@ JSResolverHelper::deleteFuzzyIndex()
 }
 
 
+void
+JSResolverHelper::readdResolver()
+{
+    Pipeline::instance()->removeResolver( m_resolver );
+    Pipeline::instance()->addResolver( m_resolver );
+}
+
+
 void
 JSResolverHelper::returnStreamUrl( const QString& streamUrl, const QMap<QString, QString>& headers,
                                    std::function< void( const QString&, QSharedPointer< QIODevice >& ) > callback )
diff --git a/src/libtomahawk/resolvers/JSResolverHelper.h b/src/libtomahawk/resolvers/JSResolverHelper.h
index 072210dc5..1dec71510 100644
--- a/src/libtomahawk/resolvers/JSResolverHelper.h
+++ b/src/libtomahawk/resolvers/JSResolverHelper.h
@@ -115,12 +115,20 @@ public:
     Q_INVOKABLE QVariantList resolveFromFuzzyIndex( const QString& artist, const QString& album, const QString& tracks );
     Q_INVOKABLE void deleteFuzzyIndex();
 
+    /**
+     * This is horrible, we can use it to invalidate resolver results when the config changes
+     * TODO: register the resolver through registerPlugin and remove it through standard methods
+     */
+    Q_INVOKABLE void readdResolver();
+
+
     /**
      * INTERNAL USE ONLY!
      */
     void customIODeviceFactory( const Tomahawk::result_ptr&, const QString& url,
                                 std::function< void( const QString&, QSharedPointer< QIODevice >& ) > callback ); // async
 
+
 public slots:
     QByteArray readRaw( const QString& fileName );
     QString readBase64( const QString& fileName );