added delivery costs to total / added ribica logo just for fun / added validation check when confirming delivery

front-api/controllers/place.rb

@@ -0,0 +1,5 @@
+
+
+get '/place/:postal_code' do
+  Place.by_code_or_default(params["postal_code"]).to_json
+end

front-api/db/migrate/20150312073820_create_places.rb

@@ -0,0 +1,11 @@
+class CreatePlaces < ActiveRecord::Migration
+  def change
+    create_table :places do |t|
+      t.string :postal_code
+      t.decimal :delivery_price
+      t.string :name
+
+      t.timestamps null: false
+    end
+  end
+end

front-api/db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150222055517) do
+ActiveRecord::Schema.define(version: 20150312073820) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -100,6 +100,14 @@ ActiveRecord::Schema.define(version: 20150222055517) do
     t.datetime "updated_at",    null: false
   end
 
+  create_table "places", force: :cascade do |t|
+    t.string   "postal_code"
+    t.decimal  "delivery_price"
+    t.string   "name"
+    t.datetime "created_at",     null: false
+    t.datetime "updated_at",     null: false
+  end
+
   create_table "sections", force: :cascade do |t|
     t.string "name"
   end

front-api/models/place.rb

@@ -0,0 +1,11 @@
+class Place < ActiveRecord::Base
+
+  def self.by_code_or_default(code)
+    # removes garbage and converts whitespace prefixed codes correctly - like " 71000" -> 71000 
+    valid_code = code.to_i.to_s 
+    place = Place.where(postal_code: valid_code).first
+    place ||= Place.where("postal_code is null or postal_code = ''").first
+    return place
+  end
+
+end