lib/models.rb in cachai-0.0.3 vs lib/models.rb in cachai-0.0.4

@@ -27,9 +27,13 @@
   class Post < ActiveRecord::Base
     has_many :responses
 
     validates_presence_of :path
     validates_uniqueness_of :path
+
+    def self.find_or_create_by_path(path)
+      find_by_path(path) || create({:path => path})
+    end
   end
 
   class Response < ActiveRecord::Base
     belongs_to :post
     validates_presence_of :author_name, :author_name, :author_email, :content