return sum(map { AM->convert_unit($_->unit => $self->unit) * $_->qty } @doi);
}
+sub delivered_qty {
+ my ($self) = @_;
+
+ my $d_orders = $self->order->linked_records(direction => 'to', to => 'SL::DB::DeliveryOrder');
+ my @d_orders_delivered;
+
+ foreach (@$d_orders) {
+ push (@d_orders_delivered, $_) if $_->delivered;
+ }
+
+ my @doi_delivered = grep { $_->parts_id == $self->parts_id } map { $_->orderitems } @d_orders_delivered;
+
+ require SL::AM;
+ return sum(map { AM->convert_unit($_->unit => $self->unit) * $_->qty } @doi_delivered);
+}
+
1;