- # Add a credit for remaining service
- my $remaining_value = $self->calc_remain(time=>$cancel_time);
- if ( $remaining_value > 0 && !$options{'no_credit'} ) {
+ # Add a credit for remaining service
+ my $last_bill = $self->getfield('last_bill') || 0;
+ my $next_bill = $self->getfield('bill') || 0;
+ my $do_credit;
+ if ( exists($options{'unused_credit'}) ) {
+ $do_credit = $options{'unused_credit'};
+ }
+ else {
+ $do_credit = $self->part_pkg->option('unused_credit_cancel', 1);
+ }
+ if ( $do_credit
+ and $last_bill > 0 # the package has been billed
+ and $next_bill > 0 # the package has a next bill date
+ and $next_bill >= $cancel_time # which is in the future
+ ) {
+ my $remaining_value = $self->calc_remain('time' => $cancel_time);
+ if ( $remaining_value > 0 ) {
+ # && !$options{'no_credit'} ) {
+ # Undocumented, unused option.
+ # part_pkg configuration should decide this anyway.