Module: ActiveAdminSimpleLife::SimpleMenu

Included in:
ActiveAdminSimpleLife
Defined in:
lib/active_admin_simple_life/simple_menu.rb

Instance Method Summary collapse

Instance Method Details

#simple_menu_for(klass, options = {}) ⇒ Object

for proper work, model must have class method mail_fields, which return array of field symbols. references write as is, like foo_id

in options can take: menu_priority:integer menu_parent:string permitted_params:array for some additions to main_fields permitted params



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# File 'lib/active_admin_simple_life/simple_menu.rb', line 12

def simple_menu_for(klass, options = {})
  ActiveAdmin.register klass do
    menu_options = options.slice(:priority, :parent)
    menu menu_options if menu_options.any?
    permitted_params = options[:permitted_params]
    permit_params(*(klass.main_fields + (permitted_params || [])))
    actions :all, except: [:show]

    controller.class_variable_set(:@@permitted_params, permitted_params)
    controller.class_variable_set(:@@klass, klass)

    controller do
      def scoped_collection
        permitted_params = self.class.class_variable_get :@@permitted_params
        self.class.class_variable_get(:@@klass).includes(*permitted_params.map(&:cut_id))
      end
    end if permitted_params

    index_for_main_fields klass, options
    filter_for_main_fields klass
    form_for_main_fields klass
  end
end