mongoid:message& reply:这是一个很好的结构吗?

时间:2013-11-16 06:06:01

标签: ruby-on-rails mongodb mongoid

我必须实现一个可以回复自己的消息模型。我结束了这样的事情:

class Message

   include Mongoid::Document

   belongs_to :sender, :class_name => "User", :inverse_of => :snt_msg
   belongs_to :recipient, :class_name => "User", :inverse_of => :rcvd_msg

   embeds_many :replies, :class_name => "Message"
   embedded_in :message, :inverse_of => :replies
end

这对于用户来说:

class User

include Mongoid::Document

has_many :snt_msg, :class_name => 'Message', :inverse_of => :sender
has_many :rcvd_msg, :class_name => 'Message', :inverse_of => :recipient
end

可以使用它,或者是否有任何结构良好的设计?

0 个答案:

没有答案