PeriodHelper.scala

object PeriodHelper {
  def computeEndDate(periodNum: Long, periodType: RecurringInterval) = {
    val days: Long = periodType match {
      case RecurringInterval.DAY => 1 * periodNum
      case RecurringInterval.WEEK => 7 * periodNum
      case RecurringInterval.MONTH => 28 * periodNum
      case RecurringInterval.YEAR => 365 * periodNum
      case _ => 0 * periodNum

    }
     LocalDate.now().plusDays(days)
  }
}