reply.rb 240 Bytes
Edit Raw Blame History Permalink



1

2

3

4

5

6

7

8

9

10


class Reply < ActiveRecord::Base
  belongs_to :topic, :include => [:replies]

  scope :recent, lambda {
    where(['replies.created_at > ?', 15.minutes.ago]).
      order('replies.created_at DESC')
  }

  validates_presence_of :content
end