Prettify the Purchase system

[cs356-p2-videostore.git] / app / models / rentable.rb

diff --git a/app/models/rentable.rb b/app/models/rentable.rb
index d7ec5f9..e52af25 100644 (file)
--- a/app/models/rentable.rb
+++ b/app/models/rentable.rb
@@ -1,2 +1,11 @@
 class Rentable < ActiveRecord::Base
+  has_many :coitems
+  has_many :rentable_purchases
+
+  validates_presence_of :title
+  # don't validate newrelease, false is ok
+
+  def checkedout?
+    return Coitem.find_by_rentable_id(self.id) ? true : false
+  end
 end