added search intervention. search opens new tab with search in the java course (at least in chrome)

send only 3 interventions per exercise at maximum
2017-03-01 11:49:54 +01:00
parent 17d09accb7
commit 695b8946f6
10 changed files with 109 additions and 4 deletions
--- a/app/models/search.rb
+++ b/app/models/search.rb
@ -0,0 +1,4 @@
+class Search < ActiveRecord::Base
+  belongs_to :user, polymorphic: true
+  belongs_to :exercise
+end