X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FOrderItem.pm;h=862a215a15d4895dd7d6e12ac30c0a39d3a3a819;hb=937e37ad007405c6a3a389ee18006379ffecc073;hp=94d2bc81d265cb8de2570cfe294d4c56af82d4d6;hpb=82515b2d93dc5632f24d6e0b6f8f05f3fd19fbb0;p=kivitendo-erp.git

diff --git a/SL/DB/OrderItem.pm b/SL/DB/OrderItem.pm
index 94d2bc81d..862a215a1 100644
--- a/SL/DB/OrderItem.pm
+++ b/SL/DB/OrderItem.pm
@@ -2,19 +2,27 @@ package SL::DB::OrderItem;
 
 use strict;
 
+use List::Util qw(sum);
+use SL::AM;
+
 use SL::DB::MetaSetup::OrderItem;
+use SL::DB::Manager::OrderItem;
+use SL::DB::Helper::CustomVariables (
+  sub_module  => 'orderitems',
+  cvars_alias => 1,
+  overloads   => {
+    parts_id => 'SL::DB::Part',
+  },
+);
 
 __PACKAGE__->meta->add_relationship(
-  part => {
-    type         => 'one to one',
-    class        => 'SL::DB::Part',
-    column_map   => { parts_id => 'id' },
-  }
+  unit_obj       => {
+    type         => 'many to one',
+    class        => 'SL::DB::Unit',
+    column_map   => { unit => 'name' },
+  },
 );
 
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
-__PACKAGE__->meta->make_manager_class;
-
 __PACKAGE__->meta->initialize;
 
 sub is_price_update_available {
@@ -22,4 +30,13 @@ sub is_price_update_available {
   return $self->origprice > $self->part->sellprice;
 }
 
+sub shipped_qty {
+  my ($self) = @_;
+
+  my $d_orders = $self->order->linked_records(direction => 'to', to => 'SL::DB::DeliveryOrder');
+  my @doi      = grep { $_->parts_id == $self->parts_id } map { $_->orderitems } @$d_orders;
+
+  return sum(map { AM->convert_unit($_->unit => $self->unit) * $_->qty } @doi);
+}
+
 1;