clientSellDeferredBeforeDate method

num clientSellDeferredBeforeDate(
  1. int herderId,
  2. DateTime date
)

Implementation

num clientSellDeferredBeforeDate(int herderId, DateTime date) {
  final list = where((t) => t.contactIdString == herderId.toString())
      .where((t) => t.status)
      .where((t) => t.date.isBefore(date))
      .where((t) => t.ticketType == TicketType.sellDeferred);
  return list.fold(0.0, (prev, e) => prev + e.totalPriceTaxAndPromoIncluded);
}