+__PACKAGE__->meta->add_relationship(
+ project_invoice_permissions => {
+ type => 'many to many',
+ map_class => 'SL::DB::EmployeeProjectInvoices',
+ },
+);
+
+__PACKAGE__->meta->initialize;
+
+sub has_right {
+ my $self = shift;
+ my $right = shift;
+
+ return $::auth->check_right($self->login, $right);
+}
+
+sub safe_name {
+ my ($self) = @_;
+
+ return $self->name || $self->login;
+}