Merge pull request #567 from ajkamel/ak-updates-country-to-iso

adds country lookup by ISO

core/db/default/spree/countries.rb

@@ -16,4 +16,4 @@
  Spree::Country.create!(countries)
 end
 
-Spree::Config[:default_country_id] = Spree::Country.find_by(name: "United States").id
+Spree::Config[:default_country_id] ||= Spree::Country.find_by(iso: "US").id

core/db/default/spree/zones.rb

@@ -1,17 +1,11 @@
 eu_vat = Spree::Zone.find_or_create_by!(name: "EU_VAT", description: "Countries that make up the EU VAT zone.")
 north_america = Spree::Zone.find_or_create_by!(name: "North America", description: "USA + Canada")
 
-["Poland", "Finland", "Portugal", "Romania", "Germany", "France",
- "Slovakia", "Hungary", "Slovenia", "Ireland", "Austria", "Spain",
- "Italy", "Belgium", "Sweden", "Latvia", "Bulgaria", "United Kingdom",
- "Lithuania", "Cyprus", "Luxembourg", "Malta", "Denmark", "Netherlands",
- "Estonia", "Croatia", "Czech Republic", "Greece"].
-each do |name|
- eu_vat.zone_members.create!(zoneable: Spree::Country.find_by!(name: name))
+%w(PL FI PT RO DE FR SK HU SI IE AT ES IT BE SE LV BG GB LT CY LU MT DK NL EE).
+each do |symbol|
+ eu_vat.zone_members.create!(zoneable: Spree::Country.find_by!(iso: symbol))
 end
 
-["United States", "Canada"].each do |name|
- north_america.zone_members.create!(zoneable: Spree::Country.find_by!(name: name))
+%w(US CA).each do |symbol|
+ north_america.zone_members.create!(zoneable: Spree::Country.find_by!(iso: symbol))
 end
-
-

sample/db/samples/addresses.rb

@@ -1,4 +1,4 @@
-united_states = Spree::Country.find_by_name!("United States")
+united_states = Spree::Country.find_by_iso!("US")
 new_york = Spree::State.find_by_name!("New York")
 
 # Billing address