UnLike added

2014-07-24 09:22:57 +02:00
parent d2f269f15b
commit fabacd6c83
1 changed files with 10 additions and 2 deletions
--- a/lib/like_voteable.rb
+++ b/lib/like_voteable.rb
@@ -8,12 +8,20 @@ module LikeVoteable
  module InstanceMethods  
    def like
      @obj=controller_name.classify.constantize.find(params[:id])
-      @obj.liked_by current_user
+      if current_user.liked? @obj
+        @obj.unliked_by current_user
+      else
+        @obj.liked_by current_user
+      end
      redirect_to @obj 
    end
    def dislike
      @obj=controller_name.classify.constantize.find(params[:id])
-      @obj.disliked_by current_user
+      if current_user.disliked?(@obj)
+        @obj.undisliked_by current_user
+      else
+        @obj.disliked_by current_user
+      end
      redirect_to @obj 
    end