FIX: Can view best filter while logged in

lib/topic_view.rb

@@ -265,6 +265,15 @@ class TopicView
     @filtered_posts.by_newest.with_user.first(25)
   end
 
+
+  def current_post_ids
+    @current_post_ids ||= if @posts.is_a?(Array)
+      @posts.map {|p| p.id }
+    else
+       @posts.pluck(:post_number)
+    end
+  end
+
   protected
 
   def read_posts_set
@@ -275,7 +284,7 @@ class TopicView
 
       post_numbers = PostTiming.select(:post_number)
                 .where(topic_id: @topic.id, user_id: @user.id)
-                .where(post_number: @posts.pluck(:post_number))
+                .where(post_number: current_post_ids)
                 .pluck(:post_number)
 
       post_numbers.each {|pn| result << pn}

spec/components/topic_view_spec.rb

@@ -24,7 +24,7 @@ describe TopicView do
     let!(:p3) { Fabricate(:post, topic: topic, user: first_poster, percent_rank: 0 )}
 
     it "it can find the best responses" do
-      best2 = TopicView.new(topic.id, nil, best: 2)
+      best2 = TopicView.new(topic.id, coding_horror, best: 2)
       best2.posts.count.should == 2
       best2.posts[0].id.should == p2.id
       best2.posts[1].id.should == p3.id
@@ -36,7 +36,7 @@ describe TopicView do
       best = TopicView.new(topic.id, nil, best: 99)
       best.posts.count.should == 2
       best.filtered_posts_count.should == 3
-
+      best.current_post_ids.should =~ [p2.id, p3.id]
     end