Render embedded documents using components.

app/components/spotlight/solr_document_legacy_embed_component.html.erb

@@ -0,0 +1,11 @@
+<% if body.present? %>
+  <%= body %>
+<% elsif partials? %>
+  <% partials.each do |partial| %>
+    <%= partial %>
+  <% end %>
+<% elsif embed? %>
+  <%= embed %>
+<% elsif thumbnail? %>
+  <%= thumbnail %>
+<% end %>

app/components/spotlight/solr_document_legacy_embed_component.rb

@@ -0,0 +1,4 @@
+module Spotlight
+  class SolrDocumentLegacyEmbedComponent < Blacklight::DocumentComponent
+  end
+end

app/models/spotlight/blacklight_configuration.rb

@@ -122,7 +122,10 @@ def blacklight_config
 
         config.view.embed!
         # This is blacklight-gallery's openseadragon partial
-        config.view.embed.partials ||= ['openseadragon']
+        unless config.view.embed.document_component
+          config.view.embed.partials ||= ['openseadragon']
+          config.view.embed.document_component = Spotlight::SolrDocumentLegacyEmbedComponent
+        end
         config.view.embed.if = false
 
         # blacklight-gallery requires tile_source_field

app/views/spotlight/sir_trevor/blocks/_solr_documents_embed_block.html.erb

@@ -16,7 +16,7 @@
         <% solr_documents_embed_block.each_document do |block_options, document| %>
           <div class="box" data-id="<%= document.id %>">
             <% view_config = blacklight_config.view_config(:embed) %>
-            <%= render_document_partials document, view_config.partials, (view_config.locals || {}).reverse_merge(block: solr_documents_embed_block, view_config: view_config) %>
+            <%= render partial: '/catalog/document', locals: { block: solr_documents_embed_block, document: document, view_config: view_config, document_counter: 1 } %>
           </div>
           <% end %>
         </div>

blacklight-spotlight.gemspec

@@ -23,7 +23,7 @@ these collections.)
   s.add_dependency 'activejob-status'
   s.add_dependency 'acts-as-taggable-on', '>= 5.0', '< 12'
   s.add_dependency 'autoprefixer-rails'
-  s.add_dependency 'blacklight', '>= 7.18', '< 9'
+  s.add_dependency 'blacklight', '>= 7.19', '< 9'
   s.add_dependency 'blacklight-gallery', '>= 3.0', '< 5'
   s.add_dependency 'bootstrap_form', '>= 4.1', '< 6'
   s.add_dependency 'breadcrumbs_on_rails', '>= 3.0', '< 5'