Parser: Move fetching of unparsed files in the File class

src/File.cpp

@@ -275,6 +275,13 @@ std::shared_ptr<File> File::fromExternalMrl( MediaLibraryPtr ml, const std::stri
     return file;
 }
 
+std::vector<std::shared_ptr<File>> File::fetchUnparsed( MediaLibraryPtr ml )
+{
+    static const std::string req = "SELECT * FROM " + policy::FileTable::Name
+            + " WHERE parser_step != ? AND is_present = 1 AND folder_id IS NOT NULL AND parser_retries < 3";
+    return File::fetchAll<File>( ml, req, File::ParserStep::Completed );
+}
+
 void File::resetRetryCount( MediaLibraryPtr ml )
 {
     static const std::string req = "UPDATE " + policy::FileTable::Name + " SET "

src/File.h

@@ -113,6 +113,7 @@ public:
      */
     static std::shared_ptr<File> fromExternalMrl( MediaLibraryPtr ml, const std::string& mrl );
 
+    static std::vector<std::shared_ptr<File>> fetchUnparsed( MediaLibraryPtr ml );
     static void resetRetryCount( MediaLibraryPtr ml );
 
 private:

src/parser/Parser.cpp

@@ -101,10 +101,7 @@ void Parser::restore()
     if ( m_services.empty() == true )
         return;
 
-    static const std::string req = "SELECT * FROM " + policy::FileTable::Name
-            + " WHERE parser_step != ? AND is_present = 1 AND folder_id IS NOT NULL AND parser_retries < 3";
-    auto files = File::fetchAll<File>( m_ml, req, File::ParserStep::Completed );
-
+    auto files = File::fetchUnparsed( m_ml );
     LOG_INFO( "Resuming parsing on ", files.size(), " mrl" );
     for ( auto& f : files )
     {