Method: IssuableActions#update

Defined in:
app/controllers/concerns/issuable_actions.rb

#update ⇒ Object 



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# File 'app/controllers/concerns/issuable_actions.rb', line 31

def update
  updated_issuable = update_service.execute(issuable)
  # NOTE: We only assign the instance variable on this line, and use the local variable
  # everywhere else in the method, to avoid having to add multiple `rubocop:disable` comments.
  @issuable = updated_issuable # rubocop:disable Gitlab/ModuleWithInstanceVariables

  # NOTE: This check for `is_a?(Spammable)` is necessary because not all
  # possible `issuable` types implement Spammable. Once they all implement Spammable,
  # this check can be removed.
  if updated_issuable.is_a?(Spammable)
    respond_to do |format|
      format.html do
        if updated_issuable.valid?
          # NOTE: This redirect is intentionally only performed in the case where the valid updated
          # issuable is a spammable, and intentionally is not performed below in the
          # valid non-spammable case. This preserves the legacy behavior of this action.
          redirect_to spammable_path
        else
          with_captcha_check_html_format(spammable: spammable) { render :edit }
        end
      end

      format.json do
        with_captcha_check_json_format(spammable: spammable) { render_entity_json }
      end
    end
  else
    respond_to do |format|
      format.html do
        render :edit
      end

      format.json do
        render_entity_json
      end
    end
  end
rescue ActiveRecord::StaleObjectError
  render_conflict_response
end