return type of content & disable cache for now

Rakefile

@@ -51,9 +51,9 @@ namespace :db do
     Subscription.delete_all
   end
 
-  THREADS_PER_COMMENTABLE = 3
-  TOP_COMMENTS_PER_THREAD = 2
-  ADDITIONAL_COMMENTS_PER_THREAD = 1
+  THREADS_PER_COMMENTABLE = 20
+  TOP_COMMENTS_PER_THREAD = 3
+  ADDITIONAL_COMMENTS_PER_THREAD = 5
 
   COURSE_ID = "MITx/6.002x/2012_Fall"
 

config/application.yml

 level_limit: 3
-cache_enabled: true
+cache_enabled: false
 cache_timeout:
-  threads_search: 60
-  threads_query: 60
+  threads_search: 10
+  threads_query: 10

models/comment.rb

@@ -56,6 +56,7 @@ class Comment < Content
                  .merge("closed" => comment_thread.closed)
                  .merge("thread_id" => comment_thread.id)
                  .merge("votes" => votes.slice(*%w[count up_count down_count point]))
+                 .merge("type" => "comment")
     end
   end
 

models/comment_thread.rb

@@ -154,6 +154,7 @@ class CommentThread < Content
                      .merge("username" => author.username)
                      .merge("votes" => votes.slice(*%w[count up_count down_count point]))
                      .merge("tags" => tags_array)
+                     .merge("type" => "thread")
 
     if params[:recursive]
       doc = doc.merge("children" => root_comments.map{|c| c.to_hash(recursive: true)})