Rails中用于递归关联的嵌套资源



在我的应用程序中,用户可以对另一个用户进行评分。我定义了以下模式:

# feedback.rb
class Feedback < ActiveRecord::Base
  belongs_to :subject, class_name: 'User', foreign_key: 'subject_id'
  belongs_to :writer, class_name: 'User', foreign_key: 'writer_id'
end
# user.rb
class User < ActiveRecord::Base
   has_many :feedbacks, class_name: 'Feedback', foreign_key: 'subject_id'
   has_many :written_feedback, class_name: 'Feedback', foreign_key: 'writer_id'
end

现在我必须定义路线,我一直在思考是否嵌套资源,如果是,如何嵌套。

这就是我试图定义路线的方式,但我不确定。通过这种方式,我只能接触到或给出给用户的反馈或用户写的反馈。

#routes
....
  resources :users, except: [:new, :edit] do 
    resources :feedbacks, except: [:new, :edit]
  end

这是构建该架构的最佳方式吗?

经过一些尝试,我决定扩展feedback_controller。
class FeedbacksController < ApplicationController
end
module Feedbacks
  class ReceivedFeedbacksController < FeedbacksController
  end
end

module Feedbacks
  class GivenFeedbacksController < FeedbacksController
  end
end

#routes
Rails.application.routes.draw do
    resources :given_feedbaks,
              only: [:index],
              controller: 'feedbacks/given_feedbacks'
    resources :received_feedbaks,
              only: [:index],
              controller: 'feedbacks/received_feedbaks'
  end
  resources :feedbacks, only: [:show, :create, :update, :destroy]
end

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