Merge pull request #11 from freiphone/patch-3

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

diff --git a/SL/DB/PartsGroup.pm b/SL/DB/PartsGroup.pm
index ed3c164..d612294 100644 (file)
--- a/SL/DB/PartsGroup.pm
+++ b/SL/DB/PartsGroup.pm
@@ -6,6 +6,8 @@ package SL::DB::PartsGroup;
 use strict;
 
 use SL::DB::MetaSetup::PartsGroup;
+use SL::DB::Manager::PartsGroup;
+use SL::DB::Helper::ActsAsList;
 
 __PACKAGE__->meta->add_relationship(
   custom_variable_configs => {
@@ -16,13 +18,40 @@ __PACKAGE__->meta->add_relationship(
 
 __PACKAGE__->meta->initialize;
 
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
-__PACKAGE__->meta->make_manager_class;
-
 sub displayable_name {
   my $self = shift;
 
   return join ' ', grep $_, $self->id, $self->partsgroup;
 }
 
+sub validate {
+  my ($self) = @_;
+  require SL::DB::Customer;
+
+  my @errors;
+
+  push @errors, $::locale->text('The description is missing.') if $self->id and !$self->partsgroup;
+
+  return @errors;
+}
+
+sub orphaned {
+  my ($self) = @_;
+  die 'not an accessor' if @_ > 1;
+
+  return 1 unless $self->id;
+
+  my @relations = qw(
+    SL::DB::Part
+    SL::DB::CustomVariableConfigPartsgroup
+  );
+
+  for my $class (@relations) {
+    eval "require $class";
+    return 0 if $class->_get_manager_class->get_all_count(query => [ partsgroup_id => $self->id ]);
+  }
+
+  return 1;
+}
+
 1;