Display no results notice in import dialog

lib/music_library_web/live/record_live/import_component.ex

@@ -24,9 +24,15 @@ defmodule MusicLibraryWeb.RecordLive.ImportComponent do
           phx-debounce="500"
         />
       </.simple_form>
-      <ul role="list" class="divide-y divide-gray-100">
+      <ul :if={@release_groups !== []} role="list" class="divide-y divide-gray-100">
         <.result :for={release_group <- @release_groups} release_group={release_group} />
       </ul>
+      <div
+        :if={@release_groups == []}
+        class="flex items-center justify-center h-32 text-sm text-gray-500"
+      >
+        No results
+      </div>
     </div>
     """
   end

test/music_library_web/live/record_index_test.exs

@@ -159,9 +159,13 @@ defmodule MusicLibraryWeb.RecordIndexTest do
     test "it shows the import modal", %{conn: conn} do
       {:ok, index_live, _html} = live(conn, ~p"/records")
 
-      assert index_live
+      import_dialog =
+        index_live
         |> element("a", "Import")
-             |> render_click() =~ "Search for a record on MusicBrainz"
+        |> render_click()
+
+      assert import_dialog =~ "Search for a record on MusicBrainz"
+      assert import_dialog =~ "No results"
 
       assert_patch(index_live, ~p"/records/import")
     end