DB-Handle Caches: DATESTYLE korrekt setzen

[kivitendo-erp.git] / SL / DB / InvoiceItem.pm

diff --git a/SL/DB/InvoiceItem.pm b/SL/DB/InvoiceItem.pm
index eeeb679..1e0e4e7 100644 (file)
--- a/SL/DB/InvoiceItem.pm
+++ b/SL/DB/InvoiceItem.pm
@@ -3,6 +3,7 @@ package SL::DB::InvoiceItem;
 use strict;
 
 use SL::DB::MetaSetup::InvoiceItem;
+use SL::DB::Helper::ActsAsList;
 use SL::DB::Helper::CustomVariables (
   sub_module  => 'invoice',
   cvars_alias => 1,
@@ -14,9 +15,24 @@ use SL::DB::Helper::CustomVariables (
   },
 );
 
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
 __PACKAGE__->meta->make_manager_class;
 
+__PACKAGE__->configure_acts_as_list(group_by => [qw(trans_id)]);
+
+__PACKAGE__->meta->add_relationships(
+  invoice          => {
+    type           => 'one to one',
+    class          => 'SL::DB::Invoice',
+    column_map     => { trans_id => 'id' },
+  },
+
+  purchase_invoice => {
+    type           => 'one to one',
+    class          => 'SL::DB::PurchaseInvoice',
+    column_map     => { trans_id => 'id' },
+  },
+);
+
 __PACKAGE__->meta->initialize;
 
 1;