Add async job to fetch artist image

lib/music_library/artists.ex

@@ -100,6 +100,15 @@ defmodule MusicLibrary.Artists do
     |> BackgroundRepo.insert()
   end
 
+  def fetch_image_async(artist_id) do
+    meta = %{}
+    params = %{"id" => artist_id}
+
+    params
+    |> Worker.FetchArtistImage.new(meta: meta)
+    |> BackgroundRepo.insert()
+  end
+
   def get_image(artist_id) do
     q =
       from ai in ArtistInfo,

lib/music_library/worker/fetch_artist_image.ex

@@ -0,0 +1,10 @@
+defmodule MusicLibrary.Worker.FetchArtistImage do
+  use Oban.Worker, queue: :default, max_attempts: 3
+
+  @impl Oban.Worker
+  def perform(%Oban.Job{args: %{"id" => artist_id}}) do
+    with {:ok, _artist_info} <- MusicLibrary.Artists.fetch_image(artist_id) do
+      :ok
+    end
+  end
+end