moved some code

app/controllers/ajax/answer_controller.rb

@@ -11,13 +11,10 @@ class Ajax::AnswerController < ApplicationController
       return
     end
 
-    answer.user.decrement! :answered_count
-    answer.question.decrement! :answer_count
     if answer.user == current_user
       Inbox.create!(user: answer.user, question: answer.question, new: true)
     end # TODO: decide what happens with the question
-    Notification.denotify answer.question.user, answer
-    answer.destroy
+    answer.remove
 
     @status = :okay
     @message = "Successfully deleted answer."

app/models/answer.rb

@@ -7,4 +7,18 @@ class Answer < ActiveRecord::Base
   def notification_type(*_args)
     Notifications::QuestionAnswered
   end
+
+  def remove
+    self.user.decrement! :answered_count
+    self.question.decrement! :answer_count
+    self.smiles.each do |smile|
+      Notification.denotify self.user, smile
+    end
+    self.comments.each do |comment|
+      comment.user.decrement! :commented_count
+      Notification.denotify self.user, comment
+    end
+    Notification.denotify self.question.user, self
+    self.destroy
+  end
 end