removing photos_count method from StatusMessage in hopes of fixing the counter...

removing photos_count method from StatusMessage in hopes of fixing the counter (still a bit confused, though...)

app/models/comment.rb

@@ -84,5 +84,4 @@ class Comment < ActiveRecord::Base
   def parent= parent
     self.post = parent
   end
-
 end

app/models/status_message.rb

@@ -40,10 +40,6 @@ class StatusMessage < Post
     joins(:likes).where(:likes => {:author_id => person.id})
   }
 
-  def photos_count
-    self.photos.size
-  end
-
   def self.guids_for_author(person)
     Post.connection.select_values(Post.where(:author_id => person.id).select('posts.guid').to_sql)
   end
@@ -177,7 +173,7 @@ class StatusMessage < Post
   end
 
   def update_photos_counter
-    StatusMessage.where(:id => self.id).
+    self.class.where(:id => self.id).
       update_all(:photos_count => self.photos.count)
   end
 
@@ -192,6 +188,5 @@ class StatusMessage < Post
   def self.tag_stream(tag_ids)
     joins(:tags).where(:tags => {:id => tag_ids})
   end
-
 end
 

spec/models/photo_spec.rb

@@ -244,4 +244,22 @@ describe Photo do
       }.should_not change(StatusMessage, :count)
     end
   end
+
+  describe 'photo cache counter' do
+    it "works" do
+      @s = @user.build_post(:status_message, :text => "sup?", :to => @aspect.id)
+      @s.save!
+      @s.reload.photos_count.should == 0
+      @s.photos << @photo
+      @s.save!
+      @s.reload.photos_count.should == 1
+      @s.photos << @photo2
+      @s.save!
+      @s.reload.photos_count.should == 2
+      @s.photos.last.destroy
+      @s.reload.photos_count.should == 1
+      @s.photos.first.destroy
+      @s.reload.photos_count.should == 0
+    end
+  end
 end