Only geocode addresses associated with enterprises. Makes Checkout#update much faster.

app/models/enterprise.rb

@@ -23,6 +23,7 @@ class Enterprise < ActiveRecord::Base
 
   after_initialize :initialize_country
   before_validation :set_unused_address_fields
+  after_validation :geocode_address
 
   scope :by_name, order('name')
   scope :is_primary_producer, where(:is_primary_producer => true)
@@ -114,4 +115,8 @@ class Enterprise < ActiveRecord::Base
   def set_unused_address_fields
     address.firstname = address.lastname = address.phone = 'unused' if address.present?
   end
+
+  def geocode_address
+    address.geocode if address.changed?
+  end
 end

app/models/spree/address_decorator.rb

@@ -2,7 +2,6 @@ Spree::Address.class_eval do
   has_one :enterprise
 
   geocoded_by :full_address
-  after_validation :geocode
 
   delegate :name, :to => :state, :prefix => true, :allow_nil => true
 
@@ -19,7 +18,7 @@ Spree::Address.class_eval do
   # their way into the database. I don't know what the source of them is, so this patch
   # is designed to track them down.
   # This is intended to be a temporary investigative measure, and should be removed from the
-  # code base shortly.
+  # code base shortly. If it's past 17-10-2013, take it out.
   #
   #-- Rohan, 17-9-2913
   def create