ActiveAdmin.register Topical::Tag, as: "Tag" do
  actions :all, :except => [:show]
  permit_params :name, :context

  filter  :name

  scope :news_topics, default: true do
    resource_class.by('news_topics')
  end

  index do
    selectable_column
    column :name
    actions
  end

  form do |f|
    f.inputs do
      f.input :name
      f.input :context, collection: Topical.contexts
    end
    f.actions
  end
end