1 files changed, 13 insertions, 2 deletions

@@ -1,12 +1,23 @@
 class Update < ApplicationRecord
-  has_many :records, as: :recordable, inverse_of: :recordable
+  include Recordable
+
   belongs_to :stream
 
   validates :stream, :body, presence: true
 
-  accepts_nested_attributes_for :records, allow_destroy: true
+  after_create :set_latest_timestamp
 
   def path
     "/thinks/#{stream.slug}\#update-#{id}"
   end
+
+  def taggable
+    stream
+  end
+
+  private
+    def set_latest_timestamp
+      self.stream.latest_post_at = self.created_at
+      self.stream.save!
+    end
 end