Reloading the recommendation engine once scan is complete

2020-02-15 16:22:28 +01:00
parent d1bdaf6203
commit cfb8bbe2ce
6 changed files with 55 additions and 30 deletions
@@ -20,6 +20,7 @@
 #pragma once

 #include <map>
+#include <shared_mutex>

 #include "recommendation/IEngine.hpp"
 #include "recommendation/IClassifier.hpp"
@@ -38,7 +39,7 @@ namespace Recommendation

 		private:

-			void reloadSettings(Database::Session& session) override;
+			void reload(Database::Session& session) override;

 			// Closest results first
 			std::vector<Database::IdType> getSimilarTracksFromTrackList(Database::Session& session, Database::IdType tracklistId, std::size_t maxCount) override;
@@ -49,6 +50,7 @@ namespace Recommendation
 			void clearClassifiers();
 			void addClassifier(std::unique_ptr<IClassifier> classifier, unsigned priority);

+			std::shared_mutex _mutex;
 			std::map<unsigned, std::unique_ptr<IClassifier>> _classifiers;
 	};