Small Cleanups + Merchandise Search

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

diff --git a/app/models/purchase.rb b/app/models/purchase.rb
index ff07e41..0f01813 100644 (file)
--- a/app/models/purchase.rb
+++ b/app/models/purchase.rb
@@ -6,10 +6,23 @@ class Purchase < ActiveRecord::Base
   validates_presence_of :price
   validates_numericality_of :price
 
+  def title
+    if self.class == MerchandisePurchase
+      return merchandise.title
+    elsif self.class == RentablePurchase
+      return rentable.title
+    elsif self.class == BonusPurchase
+      return rentable.title
+    else
+      return 'Late Fees'
+    end
+  end
+
   protected
   def validate
     errors.add(:price, "cannot be negative") if price < 0
-    errors.add(:price, "cannot be less than $0.01") if price < 0.01
+    # Need to leave this out for bonuses
+    #errors.add(:price, "cannot be less than $0.01") if price < 0.01
     errors.add(:customer_id, "does not exist in the database") if customer.nil?
   end
 end