From 9a66a86de94f8e47756ad0a09359ac2be7deb7ab Mon Sep 17 00:00:00 2001
From: Justin Coyne <jcoyne@justincoyne.com>
Date: Thu, 9 Nov 2023 07:46:28 -0600
Subject: [PATCH] Add a message when no downloadable files are present

---
 ..._with_companion_windows_component.html.erb | 20 +++++++++++--------
 .../media_with_companion_windows_component.rb |  2 +-
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/app/components/embed/media_with_companion_windows_component.html.erb b/app/components/embed/media_with_companion_windows_component.html.erb
index 856ae7039..992d086f0 100644
--- a/app/components/embed/media_with_companion_windows_component.html.erb
+++ b/app/components/embed/media_with_companion_windows_component.html.erb
@@ -135,14 +135,18 @@
     </header>
 
     <section class='sul-embed-downloads'>
-      <h3 class='sul-embed-options-label modal-subheader'>
-        Files
-      </h3>
-      <div class='sul-embed-section'>
-        <ul>
-          <%= render Embed::Download::FileListItemComponent.with_collection(viewer.purl_object.downloadable_files) %>
-        </ul>
-      </div>
+      <% if downloadable_files.present? %>
+        <h3 class='sul-embed-options-label modal-subheader'>
+          Files
+        </h3>
+        <div class='sul-embed-section'>
+          <ul>
+            <%= render Embed::Download::FileListItemComponent.with_collection(downloadable_files) %>
+          </ul>
+        </div>
+      <% else %>
+        <p>No downloads available</p>
+      <% end %>
     </section>
 
     <form method="dialog">
diff --git a/app/components/embed/media_with_companion_windows_component.rb b/app/components/embed/media_with_companion_windows_component.rb
index 2eb5d1fd4..45bb4b314 100644
--- a/app/components/embed/media_with_companion_windows_component.rb
+++ b/app/components/embed/media_with_companion_windows_component.rb
@@ -9,7 +9,7 @@ def initialize(viewer:)
     attr_reader :viewer
 
     delegate :purl_object, to: :viewer
-    delegate :druid, :citation_only?, :manifest_json_url, to: :purl_object
+    delegate :druid, :citation_only?, :manifest_json_url, :downloadable_files, to: :purl_object
 
     def include_transcripts
       Settings.enabled_features.transcripts || params[:transcripts] == 'true'