X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/9209583a11c108b33ce24ebfc8d26fc1ef1f8268..76cd04055be595e5b38271715bf6feec1c984cc8:/SL/DB/Contact.pm

diff --git a/SL/DB/Contact.pm b/SL/DB/Contact.pm
index aa74bea3d..81b743f8b 100644
--- a/SL/DB/Contact.pm
+++ b/SL/DB/Contact.pm
@@ -1,18 +1,36 @@
-# This file has been auto-generated only because it didn't exist.
-# Feel free to modify it at will; it will not be overwritten automatically.
-
 package SL::DB::Contact;
 
 use strict;
 
 use SL::DB::MetaSetup::Contact;
+use SL::DB::Manager::Contact;
 use SL::DB::Helper::CustomVariables (
   module      => 'Contacts',
   cvars_alias => 1,
 );
 
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
-__PACKAGE__->meta->make_manager_class;
+__PACKAGE__->meta->initialize;
+
+sub used {
+  my ($self) = @_;
+
+  return unless $self->cp_id;
+
+  require SL::DB::Order;
+  require SL::DB::Invoice;
+  require SL::DB::PurchaseInvoice;
+  require SL::DB::DeliveryOrder;
+
+  return SL::DB::Manager::Order->get_all_count(query => [ cp_id => $self->cp_id ])
+       + SL::DB::Manager::Invoice->get_all_count(query => [ cp_id => $self->cp_id ])
+       + SL::DB::Manager::PurchaseInvoice->get_all_count(query => [ cp_id => $self->cp_id ])
+       + SL::DB::Manager::DeliveryOrder->get_all_count(query => [ cp_id => $self->cp_id ]);
+}
+
+sub detach {
+  $_[0]->cp_cv_id(undef);
+  $_[0];
+}
 
 sub full_name {
   my ($self) = @_;