- case action_name
- when :destroy
  rad.discussion().comment('##{@model.dom_id}').destroy();

- when :edit
  - form = js render('form', object: @model, locals: {form_action: update_path(@model, format: :js)})
  rad.discussion().comment('##{@model.dom_id}').edit('#{form}');

- when :new
  - form = js render('form', object: @model, locals: {form_action: create_comment_path(format: :js)})
  rad.discussion().anew('#{form}');

- when :create
  - html = js render('embedded', object: @model)
  rad.discussion().create("#{html}");

- when :update
  - html = js render('embedded', object: @model)
  rad.discussion().comment('##{@model.dom_id}').update('#{html}');

- else
  - must_be.never_called