Add real, selectable videogenres

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

diff --git a/app/models/video.rb b/app/models/video.rb
index 4ecf31b..abf0de3 100644 (file)
--- a/app/models/video.rb
+++ b/app/models/video.rb
@@ -1,6 +1,12 @@
-class Video < ActiveRecord::Base
-  belongs_to :rentable
+class Video < Rentable
+  has_many :video_genres
 
   validates_presence_of :director
-  validates_presence_of :genre
+  validates_presence_of :video_genre
+  validates_presence_of :media
+
+  protected
+  def validate
+    errors.add(:video_genre, "does not exist in the database") if video_genre.nil?
+  end
 end