Show story idea body as required and humanize its error

app/helpers/rhino_editor_helper.rb

@@ -1,16 +1,17 @@
 module RhinoEditorHelper
   # custom rhino editor with stimulus controller attached to edit raw source html
-  def rhino_editor(form, base_attribute_name, label: nil, hint: nil)
+  def rhino_editor(form, base_attribute_name, label: nil, hint: nil, required: false)
     rhino_attr = :"rhino_#{base_attribute_name}"
     field_id = form.field_id(rhino_attr)
     value = form.object.public_send(rhino_attr)
 
     label_tag =
       if label.present?
+        label_content = required ? safe_join([ label, " ", content_tag(:abbr, "*", title: "required", class: "text-red-600 no-underline") ]) : label
         form.label(
           base_attribute_name,
-          label,
-          class: "block font-medium mb-1 text-gray-700 text optional"
+          label_content,
+          class: "block font-medium mb-1 text-gray-700 text #{required ? "required" : "optional"}"
         )
       end
 

app/views/story_ideas/_form.html.erb

@@ -111,6 +111,7 @@
     <% else %>
       <div class="form-group <%= 'has-error' if f.object.errors[:rhino_body].present? %>">
         <%= rhino_editor(f, :body,
+                      required: true,
                       label: "Please share details about your participant(s) (while maintaining confidentiality)
                       and their workshop goals, including what happened during the workshop, and how creating made an impact.
                       Include direct quotes whenever possible.",

config/locales/en.yml

@@ -33,6 +33,8 @@ en:
   hello: "Hello world"
   activerecord:
     attributes:
+      story_idea:
+        rhino_body: "Body"
       workshop_variation:
         rhino_body: "Details"
       workshop_variation_idea:

spec/requests/story_ideas_spec.rb

@@ -170,6 +170,12 @@
         post story_ideas_url, params: { story_idea: invalid_attributes }
         expect(response).to have_http_status(:unprocessable_content)
       end
+
+      it "labels the body error as 'Body', not 'Rhino body'" do
+        post story_ideas_url, params: { story_idea: invalid_attributes }
+        expect(response.body).to include("Body can't be blank")
+        expect(response.body).not_to include("Rhino body")
+      end
     end
 
     describe "PATCH /update" do