X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FOrderItem.pm;h=3b868d350991bee5fb9c79b55fb6e8236ec675c6;hb=dc7791df0d3e919e691fb3fd3d7ee20e3c5e7ca1;hp=9e045f74dcce76197a77c7e3e47ec6fcd924a171;hpb=e1bf173bae820584e8bafdc01ebe2e7d7537a59c;p=kivitendo-erp.git

diff --git a/SL/DB/OrderItem.pm b/SL/DB/OrderItem.pm
index 9e045f74d..3b868d350 100644
--- a/SL/DB/OrderItem.pm
+++ b/SL/DB/OrderItem.pm
@@ -2,7 +2,11 @@ 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,
@@ -27,11 +31,13 @@ __PACKAGE__->meta->add_relationship(
     class        => 'SL::DB::Unit',
     column_map   => { unit => 'name' },
   },
+  order => {
+    type         => 'one to one',
+    class        => 'SL::DB::Order',
+    column_map   => { trans_id => 'id' },
+  },
 );
 
-# 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 {
@@ -39,4 +45,13 @@ 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;