use SL::DB::MetaSetup::Pricegroup;
use SL::DB::Manager::Pricegroup;
+use SL::DB::Helper::ActsAsList;
__PACKAGE__->meta->initialize;
+sub displayable_name {
+ my $self = shift;
+
+ return join ' ', grep $_, $self->id, $self->pricegroup;
+}
+
+sub validate {
+ my ($self) = @_;
+ require SL::DB::Customer;
+
+ my @errors;
+
+ if ( $self->obsolete && SL::DB::Manager::Customer->get_all_count(query => [ pricegroup_id => $self->id ]) ) {
+ push @errors, $::locale->text('The pricegroup is being used by customers.');
+ }
+
+ return @errors;
+}
+
+sub orphaned {
+ my ($self) = @_;
+ die 'not an accessor' if @_ > 1;
+
+ return 1 unless $self->id;
+
+ my @relations = qw(
+ SL::DB::Customer
+ SL::DB::Price
+ );
+
+ # check if pricegroup is the default pricegroup for any customers and has any
+ # prices assigned.
+
+ for my $class (@relations) {
+ eval "require $class";
+ return 0 if $class->_get_manager_class->get_all_count(query => [ pricegroup_id => $self->id ]);
+ }
+
+ # check if pricegroup was used in any pricesource
+ my @item_relations = qw(
+ SL::DB::OrderItem
+ SL::DB::DeliveryOrderItem
+ SL::DB::InvoiceItem
+ );
+
+ for my $class (@item_relations) {
+ eval "require $class";
+ return 0 if $class->_get_manager_class->get_all_count(query => [ active_price_source => 'pricegroup/' . $self->id ]);
+ }
+
+ return 1;
+}
+
1;