ruby-on-rails-3 - 在两个事件的管理类中使用相同的模型

Question

我正在为大型生产应用程序开发 ActiveAdmin 应用程序。我目前正在尝试对两个 activeadmin“实体”使用相同的模型。

所以，说我有

class Person < ActiveRecord::Base

  scope :special, where(:is_special => true)
  scope :ordinary, where(:is_special => false)

end

我可以做类似的事情吗

ActiveAdmin.register Person, :name => "Special People" do

  # columns, filters for special people

  controller do
    def scoped_collection
      Person.special
    end
  end  

end

ActiveAdmin.register Person, :name => "Ordinary People" do

  # columns, filters for ordinary people

  controller do
    def scoped_collection
      Person.ordinary
    end
  end  

end

(我在这里稍微编造语法来解释我想要做什么。)

这两种类型的人将显示为菜单项和 ActiveAdmin.register 块中定义的不同 CRUD 界面。他们只会有相同的基础模型。

Answer 1

事件管理员模型代码:

   ActiveAdmin.register Person, as: "Special People" do
      scope :Special, default: true do |person|
        person = Person.special
      end

      controller do
        def scoped_collection
          Person.special
        end
      end
    end

    ActiveAdmin.register Person, as: "Ordinary People" do
      scope :Ordinary, default: true do |person|
        person = Person.ordinary
      end

      controller do
        def scoped_collection
          Person.ordinary
        end
      end
    end

现在在路线:

match '/admin/special_people/scoped_collection/:id' => 'admin/special_people#scoped_collection'

match '/admin/ordinary_people/scoped_collection/:id' => 'admin/ordinary_people#scoped_collection'

尝试进行上述更改。希望这能解决您的问题。谢谢。