Added subdomains to users

app/models/user.rb

@@ -18,6 +18,8 @@ class User < Sequel::Model
   ## Validations
   def validate
     super
+    validates_presence :subdomain
+    validates_unique :subdomain, :message => 'is already taken'
     validates_presence :email
     validates_unique :email, :message => 'is already taken'
     validates_format EmailAddressValidator::Regexp::ADDR_SPEC, :email, :message => 'is not a valid address'

db/migrate/20110628112715_add_subdomains.rb

@@ -0,0 +1,15 @@
+class AddSubdomainsMigration < Sequel::Migration
+
+  def up
+    add_column :users, :subdomain, 'character varying'
+    
+    alter_table(:users) do
+      add_index [:subdomain], :unique => true
+    end
+  end
+
+  def down
+    drop_column :users, :subdomain
+  end
+
+end

db/seeds.rb

@@ -19,6 +19,7 @@ if Rails.env.development?
   admin.password              = 'example'
   admin.password_confirmation = 'example'
   admin.username              = 'admin'
+  admin.subdomain             = 'vizzuality'
   admin.admin                 = true
   admin.save
 

spec/support/factories/users.rb

@@ -4,6 +4,7 @@ module CartoDB
       attributes = attributes.dup
       user = User.new
       user.username              = attributes[:username] || String.random(5)
+      user.subdomain             = user.username
       user.email                 = attributes[:email]    || String.random(5).downcase + '@' + String.random(5).downcase + '.com'
       user.password              = attributes[:password] || user.email.split('@').first
       user.password_confirmation = user.password