class FinancingPeriod < ActiveRecord::Base
  extend ActiveSupport::Memoizable

  belongs_to :event

  has_many :financings, :dependent => :destroy

  named_scope :current, lambda { |year| {:order => :date, :conditions => ['YEAR(date) = ?', year || Time.now.year.to_int] } }

  def planned_federal_financing
    financings.sum(&:planned_federal_financing)
  end

  memoize :planned_federal_financing
end