+ ###
+ # process fees
+ ###
+
+ my @pending_event_fees = FS::cust_event_fee->by_cust($self->custnum,
+ hashref => { 'billpkgnum' => '' }
+ );
+ warn "$me found pending fee events:\n".Dumper(\@pending_event_fees)."\n"
+ if @pending_event_fees and $DEBUG > 1;
+
+ # determine whether to generate an invoice
+ my $generate_bill = scalar(@cust_bill_pkg) > 0;
+
+ foreach my $event_fee (@pending_event_fees) {
+ $generate_bill = 1 unless $event_fee->nextbill;
+ }
+
+ # don't create an invoice with no line items, or where the only line
+ # items are fees that are supposed to be held until the next invoice
+ next if !$generate_bill;
+
+ # calculate fees...
+ my @fee_items;
+ foreach my $event_fee (@pending_event_fees) {
+ my $object = $event_fee->cust_event->cust_X;
+ my $part_fee = $event_fee->part_fee;
+ my $cust_bill;
+ if ( $object->isa('FS::cust_main') or $object->isa('FS::cust_pkg') ) {
+ # Not the real cust_bill object that will be inserted--in particular
+ # there are no taxes yet. If you want to charge a fee on the total
+ # invoice amount including taxes, you have to put the fee on the next
+ # invoice.
+ $cust_bill = FS::cust_bill->new({
+ 'custnum' => $self->custnum,
+ 'cust_bill_pkg' => \@cust_bill_pkg,
+ 'charged' => ${ $total_setup{$pass} } +
+ ${ $total_recur{$pass} },
+ });
+
+ # If this is a package event, only apply the fee to line items
+ # from that package.
+ if ($object->isa('FS::cust_pkg')) {
+ $cust_bill->set('cust_bill_pkg',
+ [ grep { $_->pkgnum == $object->pkgnum } @cust_bill_pkg ]
+ );
+ }
+
+ } elsif ( $object->isa('FS::cust_bill') ) {
+ # simple case: applying the fee to a previous invoice (late fee,
+ # etc.)
+ $cust_bill = $object;
+ }
+ # if the fee def belongs to a different agent, don't charge the fee.
+ # event conditions should prevent this, but just in case they don't,
+ # skip the fee.
+ if ( $part_fee->agentnum and $part_fee->agentnum != $self->agentnum ) {
+ warn "tried to charge fee#".$part_fee->feepart .
+ " on customer#".$self->custnum." from a different agent.\n";
+ next;
+ }
+ # also skip if it's disabled
+ next if $part_fee->disabled eq 'Y';
+ # calculate the fee
+ my $fee_item = $part_fee->lineitem($cust_bill) or next;
+ # link this so that we can clear the marker on inserting the line item
+ $fee_item->set('cust_event_fee', $event_fee);
+ push @fee_items, $fee_item;
+
+ }
+
+ # add fees to the invoice
+ foreach my $fee_item (@fee_items) {
+
+ push @cust_bill_pkg, $fee_item;
+ ${ $total_setup{$pass} } += $fee_item->setup;
+ ${ $total_recur{$pass} } += $fee_item->recur;
+
+ my $part_fee = $fee_item->part_fee;
+ my $fee_location = $self->ship_location; # I think?
+
+ my $error = $self->_handle_taxes(
+ $taxlisthash{$pass},
+ $fee_item,
+ location => $fee_location
+ );
+ return $error if $error;
+
+ }
+
+ # XXX implementation of fees is supposed to make this go away...