shift recalculation to content

Rakefile

@@ -49,7 +49,7 @@ namespace :db do
   task :clean => :environment do
     Comment.delete_all
     CommentThread.delete_all
-    CommentThread.recalculate_all_context_tag_weights!
+    Content.recalculate_all_context_tag_weights!
     User.delete_all
     Notification.delete_all
     Subscription.delete_all
@@ -156,7 +156,7 @@ namespace :db do
 
     Comment.delete_all
     CommentThread.delete_all
-    CommentThread.recalculate_all_context_tag_weights!
+    Content.recalculate_all_context_tag_weights!
     User.delete_all
     Notification.delete_all
     Subscription.delete_all

spec/api/comment_thread_spec.rb

@@ -137,7 +137,7 @@ describe "app" do
   end
   describe "GET /api/v1/threads/tags" do
     it "get all tags used in threads" do
-      CommentThread.recalculate_all_context_tag_weights!
+      Content.recalculate_all_context_tag_weights!
       thread1 = CommentThread.all.to_a.first
       thread2 = CommentThread.all.to_a.last
       thread1.tags = "a, b, c"
@@ -162,7 +162,7 @@ describe "app" do
     end
     it "returns autocomplete results" do
       CommentThread.delete_all
-      CommentThread.recalculate_all_context_tag_weights!
+      Content.recalculate_all_context_tag_weights!
       create_comment_thread "c++, clojure, common-lisp, c#, c, coffeescript"
       create_comment_thread "c++, clojure, common-lisp, c#, c"
       create_comment_thread "c++, clojure, common-lisp, c#"

spec/spec_helper.rb

@@ -37,7 +37,7 @@ end
 def init_without_subscriptions
   Comment.delete_all
   CommentThread.delete_all
-  CommentThread.recalculate_all_context_tag_weights!
+  Content.recalculate_all_context_tag_weights!
   User.delete_all
   Notification.delete_all
   Subscription.delete_all
@@ -110,7 +110,7 @@ end
 def init_with_subscriptions
   Comment.delete_all
   CommentThread.delete_all
-  CommentThread.recalculate_all_context_tag_weights!
+  Content.recalculate_all_context_tag_weights!
   User.delete_all
   Notification.delete_all
   Subscription.delete_all