sub description { 'Late fee (flat)'; }
+sub event_stage { 'pre-bill'; }
+
sub option_fields {
(
'charge' => { label=>'Amount', type=>'money', }, # size=>7, },
- 'reason' => 'Reason',
+ 'reason' => 'Reason (invoice line item)',
+ 'classnum' => { label=>'Package class' => type=>'select-pkg_class', },
'taxclass' => { label=>'Tax class', type=>'select-taxclass', },
- 'nextbill' => { label=>'Hold late fee until next invoice', type=>'checkbox', value=>'Y' },
+ 'setuptax' => { label=>'Late fee is tax exempt',
+ type=>'checkbox', value=>'Y' },
+ 'nextbill' => { label=>'Hold late fee until next invoice',
+ type=>'checkbox', value=>'Y' },
+ 'limit_to_credit'=>
+ { label=>"Charge no more than the customer's credit balance",
+ type=>'checkbox', value=>'Y' },
);
}
sub default_weight { 10; }
+sub _calc_fee {
+ my( $self, $cust_object ) = @_;
+ if ( $self->option('limit_to_credit') ) {
+ my $balance = $cust_object->cust_main->balance;
+ if ( $balance >= 0 ) {
+ return 0;
+ } elsif ( (-1 * $balance) < $self->option('charge') ) {
+ return -1 * $balance;
+ }
+ }
+
+ $self->option('charge');
+}
+
sub do_action {
my( $self, $cust_object ) = @_;
my $cust_main = $self->cust_main($cust_object);
+ my $conf = new FS::Conf;
+
my %charge = (
- 'amount' => $self->option('charge'),
+ 'amount' => $self->_calc_fee($cust_object),
'pkg' => $self->option('reason'),
- 'taxclass' => $self->option('taxclass')
+ 'taxclass' => $self->option('taxclass'),
+ 'classnum' => ( $self->option('classnum')
+ || scalar($conf->config('finance_pkgclass')) ),
+ 'setuptax' => $self->option('setuptax'),
);
- $charge{'start_date'} = $cust_main->next_bill_date #unless its more than N months away?
+ # amazingly, FS::cust_main::charge will allow a charge of zero
+ return '' if $charge{'amount'} == 0;
+
+ #unless its more than N months away?
+ $charge{'start_date'} = $cust_main->next_bill_date
if $self->option('nextbill');
my $error = $cust_main->charge( \%charge );