default states to current zone.

app/models/spree/distributor.rb

@@ -3,7 +3,14 @@ module Spree
     set_table_name 'distributors'
     has_many :orders
     belongs_to :country
+    belongs_to :state
 
-    validates :name, :pickup_address, :country_id, :city, :post_code, :presence => true
+    validates :name, :pickup_address, :country_id, :state_id, :city, :post_code, :presence => true
+
+    after_initialize :initialize_country
+
+    def initialize_country
+      # self.country = Spree::Country.find_by_id(Spree::Config[:default_country_id])
+    end
   end
 end

app/models/spree/order_decorator.rb

@@ -15,6 +15,7 @@ Spree::Order.class_eval do
       ship_address.address1 = distributor.pickup_address
       ship_address.city = distributor.city
       ship_address.zipcode = distributor.post_code
+      ship_address.state = distributor.state
       ship_address.country_id = distributor.country_id
     end
   end

app/overrides/replace_delivery_addres.rb

@@ -1,5 +1,5 @@
-# Deface::Override.new(:virtual_path  => "spree/checkout/_address",
-#             :replace       => "[data-hook='shipping_fieldset_wrapper']",
-#             :partial       => "spree/checkout/distributor",
-#             :name          => "drop_off_point")
+Deface::Override.new(:virtual_path  => "spree/checkout/_address",
+            :replace       => "[data-hook='shipping_fieldset_wrapper']",
+            :partial       => "spree/checkout/distributor",
+            :name          => "drop_off_point")
 

app/views/spree/admin/distributors/_form.html.erb

@@ -40,6 +40,10 @@
     <td>Country: </td>
     <td><%= f.collection_select(:country_id, @countries, :id, :name, :include_blank => true) %></td>
   </tr>
+  <tr data-hook="pickup_state">
+    <td>State: </td>
+    <td><%= f.collection_select(:state_id, @distributor.country.states, :id, :name, :include_blank => true) %></td>
+  </tr>
 
   <tr data-hook="pickup_times">
     <td>Pickup times:</td>

app/views/spree/admin/distributors/show.html

@@ -55,6 +55,11 @@
       <%= @distributor.country.name if @distributor.country %>
     </td>
   </tr>
+  <th>Pickup state</th>
+    <td>
+      <%= @distributor.state.name if @distributor.state %>
+    </td>
+  </tr>
 
   <th>Pickup times</th>
     <td>

db/migrate/20120409004831_add_state_to_distributor.rb

@@ -0,0 +1,5 @@
+class AddStateToDistributor < ActiveRecord::Migration
+  def change
+    add_column :distributors, :state_id, :integer
+  end
+end