feat(artist): add library ID filtering for artists in repository and update resource filtering logic

Signed-off-by: Deluan <deluan@navidrome.org>

# Conflicts:
#	persistence/artist_repository.go

persistence/artist_repository.go

@@ -113,11 +113,12 @@ func NewArtistRepository(ctx context.Context, db dbx.Builder) model.ArtistReposi
 	r.indexGroups = utils.ParseIndexGroups(conf.Server.IndexGroups)
 	r.tableName = "artist" // To be used by the idFilter below
 	r.registerModel(&model.Artist{}, map[string]filterFunc{
-		"id":      idFilter(r.tableName),
-		"name":    fullTextFilter(r.tableName, "mbz_artist_id"),
-		"starred": booleanFilter,
-		"role":    roleFilter,
-		"missing": booleanFilter,
+		"id":         idFilter(r.tableName),
+		"name":       fullTextFilter(r.tableName, "mbz_artist_id"),
+		"starred":    booleanFilter,
+		"role":       roleFilter,
+		"missing":    booleanFilter,
+		"library_id": artistLibraryFilter,
 	})
 	r.setSortMappings(map[string]string{
 		"name":        "order_artist_name",
@@ -143,6 +144,16 @@ func roleFilter(_ string, role any) Sqlizer {
 	return Eq{"1": 2}
 }
 
+// artistLibraryFilter handles filtering artists by library_id through the library_artist junction table
+func artistLibraryFilter(_ string, value any) Sqlizer {
+	// Use a subquery with Eq to properly handle array parameters
+	subquery := Select("1").From("library_artist la").Where(And{
+		Expr("la.artist_id = artist.id"),
+		Eq{"la.library_id": value},
+	})
+	return Expr("EXISTS (?)", subquery)
+}
+
 func (r *artistRepository) selectArtist(options ...model.QueryOptions) SelectBuilder {
 	query := r.newSelect(options...).Columns("artist.*")
 	query = r.withAnnotation(query, "artist.id")

ui/src/dataProvider/wrapperDataProvider.js

@@ -21,7 +21,7 @@ const getSelectedLibraries = () => {
 // Function to apply library filtering to appropriate resources
 const applyLibraryFilter = (resource, params) => {
   // Content resources that should be filtered by selected libraries
-  const filteredResources = ['album', 'song', 'playlistTrack']
+  const filteredResources = ['album', 'song', 'artist', 'playlistTrack']
 
   // Get selected libraries from localStorage
   const selectedLibraries = getSelectedLibraries()