Centralized artwork lookup logic

src/libs/database/impl/Artist.cpp

@@ -320,6 +320,11 @@ AND NOT EXISTS (
         return ObjectPtr<Image>{ _image };
     }
 
+    ImageId Artist::getImageId() const
+    {
+        return _image.id();
+    }
+
     RangeResults<ArtistId> Artist::findSimilarArtistIds(core::EnumSet<TrackArtistLinkType> artistLinkTypes, std::optional<Range> range) const
     {
         assert(session());

src/libs/database/impl/Release.cpp

@@ -706,6 +706,11 @@ namespace lms::db
         return ObjectPtr<Image>{ _image };
     }
 
+    ImageId Release::getImageId() const
+    {
+        return _image.id();
+    }
+
     void Release::clearLabels()
     {
         _labels.clear();

src/libs/database/include/database/Artist.hpp

@@ -33,6 +33,7 @@
 #include "database/ArtistId.hpp"
 #include "database/ClusterId.hpp"
 #include "database/Filters.hpp"
+#include "database/ImageId.hpp"
 #include "database/MediaLibraryId.hpp"
 #include "database/Object.hpp"
 #include "database/ReleaseId.hpp"
@@ -137,6 +138,7 @@ namespace lms::db
         std::optional<core::UUID> getMBID() const;
         bool hasMBID() const;
         ObjectPtr<Image> getImage() const;
+        ImageId getImageId() const;
         void visitLinks(std::function<void(const ObjectPtr<TrackArtistLink>& link)> visitor) const;
 
         // No artistLinkTypes means get them all

src/libs/database/include/database/Release.hpp

@@ -34,6 +34,7 @@
 #include "database/CountryId.hpp"
 #include "database/DirectoryId.hpp"
 #include "database/Filters.hpp"
+#include "database/ImageId.hpp"
 #include "database/LabelId.hpp"
 #include "database/MediaLibraryId.hpp"
 #include "database/Object.hpp"
@@ -292,6 +293,7 @@ namespace lms::db
         std::string_view getBarcode() const { return _barcode; }
         std::string_view getComment() const { return _comment; }
         ObjectPtr<Image> getImage() const;
+        ImageId getImageId() const;
 
         // Setters
         void setName(std::string_view name) { _name = name; }