introspective helpers

app/helpers/admin/blocks_helper.rb

+module Admin::BlocksHelper
+
+  def block_component_edit(property, **options)
+    component = block_component property
+    partial = "admin/communication/blocks/components/#{component.kind}/edit"
+    render partial, property: property, **options
+  end
+
+  def block_component_preview(property, **options)
+    component = block_component property
+    partial = "admin/communication/blocks/components/#{component.kind}/preview"
+    render partial, property: property, **options
+  end
+
+  def block_component_static(property, **options)
+    component = block_component property
+    partial = "admin/communication/blocks/components/#{component.kind}/static"
+    render partial, property: property, **options
+  end
+
+  protected
+
+  def block_component(property)
+    @block.template.public_send "#{property}_component"
+  end
+end

app/models/communication/block/component/base.rb

@@ -13,4 +13,8 @@ class Communication::Block::Component::Base
   def data=(value)
     @data = value
   end
+
+  def kind
+    self.class.name.demodulize.underscore
+  end
 end

app/views/admin/communication/blocks/templates/chapter/_edit.html.erb

 <div class="row mb-4">
   <div class="col-md-6">
-    <%= render 'admin/communication/blocks/components/rich_text/edit', property: :text %>
-    <%= render 'admin/communication/blocks/components/rich_text/edit', property: :notes %>
+    <%= block_component_edit :text %>
+    <%= block_component_edit :notes %>
   </div>
   <div class="col-md-6">
-    <%= render 'admin/communication/blocks/components/image/edit', property: :image %>
+    <%= block_component_edit :image %>
   </div>
 </div>

app/views/admin/communication/blocks/templates/chapter/_preview.html.erb

-<%= render 'admin/communication/blocks/components/image/preview', property: :image %>
-<%= render 'admin/communication/blocks/components/rich_text/preview', property: :text %>
-<%= render 'admin/communication/blocks/components/rich_text/preview', property: :notes %>
+<%= block_component_preview :image %>
+<%= block_component_preview :notes %>
+<%= block_component_preview :text %>

app/views/admin/communication/blocks/templates/chapter/_static.html.erb

-<%= render 'admin/communication/blocks/components/rich_text/static', property: :text %>
-<%= render 'admin/communication/blocks/components/rich_text/static', property: :notes %>
-<%= render 'admin/communication/blocks/components/image/static', property: :image %>
+<%= block_component_static :text %>
+<%= block_component_static :notes %>
+<%= block_component_static :image %>

app/views/admin/communication/blocks/templates/video/_edit.html.erb

 <div class="row mb-4">
   <div class="col-md-6">
-    <%= render 'admin/communication/blocks/components/string/edit', property: :url %>
+    <%= block_component_edit :url %>
   </div>
   <div class="col-md-6">
-    <%= render 'admin/communication/blocks/components/text/edit', property: :transcription, rows: 10 %>
+    <%= block_component_edit :transcription, rows: 10 %>
   </div>
 </div>

app/views/admin/communication/blocks/templates/video/_preview.html.erb

 <%# TODO iframe video %>
-<%= render 'admin/communication/blocks/components/string/preview', property: :url %>
-<%= render 'admin/communication/blocks/components/text/preview', property: :transcription %>
+<%= block_component_preview :url %>
+<%= block_component_preview :transcription %>

app/views/admin/communication/blocks/templates/video/_static.html.erb

-<%= render 'admin/communication/blocks/components/string/static', property: :url %>
-<%= render 'admin/communication/blocks/components/text/static', property: :transcription %>
+<%= block_component_static :url %>
+<%= block_component_static :transcription %>