1 package SL::DB::OrderItem;
5 use List::Util qw(sum);
7 use SL::DB::MetaSetup::OrderItem;
8 use SL::DB::Manager::OrderItem;
9 use SL::DB::Helper::CustomVariables (
10 sub_module => 'orderitems',
13 parts_id => 'SL::DB::Part',
17 __PACKAGE__->meta->add_relationship(
19 type => 'many to one',
20 class => 'SL::DB::Unit',
21 column_map => { unit => 'name' },
25 __PACKAGE__->meta->initialize;
27 sub is_price_update_available {
29 return $self->origprice > $self->part->sellprice;
35 my $d_orders = $self->order->linked_records(direction => 'to', to => 'SL::DB::DeliveryOrder');
36 my @doi = grep { $_->parts_id == $self->parts_id } map { $_->orderitems } @$d_orders;
39 return sum(map { AM->convert_unit($_->unit => $self->unit) * $_->qty } @doi);