Serve artist images via assets

lib/music_library/artists.ex

@@ -56,6 +56,19 @@ defmodule MusicLibrary.Artists do
     q |> Repo.all()
   end
 
+  def get_image_hashes(lastfm_artists) do
+    musicbrainz_ids = Enum.map(lastfm_artists, & &1.musicbrainz_id)
+
+    q =
+      from ai in ArtistInfo,
+        where: ai.id in ^musicbrainz_ids,
+        select: {ai.id, ai.image_data_hash}
+
+    q
+    |> Repo.all()
+    |> Enum.into(%{})
+  end
+
   def exists?(artist_id) do
     q =
       from ar in ArtistRecord,

lib/music_library/search.ex

@@ -10,6 +10,7 @@ defmodule MusicLibrary.Search do
 
   import Ecto.Query, warn: false
 
+  alias MusicLibrary.Artists.ArtistInfo
   alias MusicLibrary.Records.ArtistRecord
   alias MusicLibrary.{Collection, Repo, Wishlist}
 
@@ -64,10 +65,12 @@ defmodule MusicLibrary.Search do
 
         q =
           from ar in ArtistRecord,
+            join: ai in ArtistInfo,
+            on: ar.musicbrainz_id == ai.id,
             where:
               fragment("lower(unaccent(artist ->> '$.name')) LIKE ?", ^"%#{normalized_query}%"),
             group_by: ar.musicbrainz_id,
-            select: ar.artist,
+            select: %{artist: ar.artist, image_data_hash: ai.image_data_hash},
             limit: ^limit,
             order_by: fragment("artist ->> '$.name'")