class TimeBlock < ActiveRecord::Base
  attr_accessible :recurring_weekdays
  attr_accessor :recurring_weekdays

  before_validation :set_recurring

  def recurring_weekdays
    return unless self.schedule
    self.schedule.to_hash[:rrules][0][:validations][:day]
  end

  def set_recurring
    # at breakpoint...
    p recurring_weekdays # -> NoMethodError Exception: undefined method `[]' for nil:NilClass
    p @recurring_weekdays # -> "friday "
  end
end