Introducing Price

DanielVartanov · Jan 14, 2012 · 12a5cbf · 12a5cbf
1 parent 6b24ded
commit 12a5cbf
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/price.rb b/lib/price.rb
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+class Price < ActiveRecord::Base
+  belongs_to :from, :class_name => "Zone"
+  belongs_to :to, :class_name => "Zone"
+
+  def self.between(from, to)
+    where(:from_id => from.id, :to_id => to.id).first
+  end
+end