lead.rb

class Lead < ActiveRecord::Base
  include Splam

  has_force :oid => '<insert oid>'

  validates_presence_of :first_name, :last_name

  state_machine :state, :initial => 'pending' do
    event :submit do
      transition :to => 'spam',      :from => 'pending',    :if => :splam?
      transition :to => 'submitted', :from => 'pending',    :if => :to_salesforce
      transition :to => 'pending'
    end
    after_transition :to => 'submitted', :do => :update_submitted_at # simple timestamp field
  end
  after_create :submit!

end