Subsonic API: added timestamps into coverart ids, Made use of image ids to save a lookup, ref #558

src/libs/services/artwork/impl/ImageCache.hpp

@@ -25,8 +25,7 @@
 #include <unordered_map>
 #include <variant>
 
-#include "database/ArtistId.hpp"
-#include "database/ReleaseId.hpp"
+#include "database/ImageId.hpp"
 #include "database/TrackId.hpp"
 #include "image/IEncodedImage.hpp"
 
@@ -39,7 +38,7 @@ namespace lms::cover
 
         struct EntryDesc
         {
-            using VariantType = std::variant<db::ArtistId, db::ReleaseId, db::TrackId>;
+            using VariantType = std::variant<db::TrackId, db::ImageId>;
             VariantType id;
             std::optional<std::size_t> size;