calculateTotalPrice function

String calculateTotalPrice(List<TicketOfficeOrderItemRequest?> items)

Implementation

String calculateTotalPrice(List<TicketOfficeOrderItemRequest?> items) {
  double total = 0.0;

  for (var item in items) {
    final price = double.tryParse(item?.articlesPuttc ?? '0') ?? 0.0;
    final quantity = item?.quantity ?? 0;

    total += price * quantity;
  }

  return total.toStringAsFixed(2);
}