class ActiveAdmin::BatchActions::BatchActionSelector

def batch_actions_to_display
  @batch_actions.select do |batch_action|
    call_method_or_proc_on(self, batch_action.display_if_block)
  end
end

def build(batch_actions)
  @batch_actions = Array(batch_actions)
  @drop_down = build_drop_down
end

def build_drop_down
  return if batch_actions_to_display.empty?
  dropdown_menu I18n.t("active_admin.batch_actions.button_label"),
                class: "batch_actions_selector dropdown_menu",
                button: { class: "disabled" } do
    batch_actions_to_display.each do |batch_action|
      confirmation_text = render_or_call_method_or_proc_on(self, batch_action.confirm)
      options = {
        class: "batch_action",
        "data-action": batch_action.sym,
        "data-confirm": confirmation_text,
        "data-inputs": render_in_context(self, batch_action.inputs).to_json
      }
      default_title = render_or_call_method_or_proc_on(self, batch_action.title)
      title = I18n.t("active_admin.batch_actions.labels.#{batch_action.sym}", default: default_title)
      label = I18n.t("active_admin.batch_actions.action_label", title: title)
      item label, "#", **options
    end
  end
end

def to_s
  children.to_s
end