- $paynum = $cgi->param('paynum');
- $paynum =~ /^(\d*)$/ or die "Illegal paynum!";
- if ($paynum) {
- my $cust_pay = qsearchs('cust_pay',{ 'paynum' => $paynum });
- die "Could not find paynum $paynum" unless $cust_pay;
- $error = $cust_pay->refund(\%hash);
- } else {
- my $new = new FS::cust_refund ( \%hash );
- $error = $new->insert;
+
+ $hash{'payinfo'} = $payinfo;
+ $hash{'paymask'} = $paymask;
+ $hash{'paycardtype'} = $paycardtype;
+
+ ## unapply payment before creating refund.
+ while ( $cust_pay && $cust_pay->unapplied < $refund ) {
+ my @cust_bill_pay = $cust_pay->cust_bill_pay;
+ last unless @cust_bill_pay;
+ my $cust_bill_pay = pop @cust_bill_pay;
+ my $error = $cust_bill_pay->delete;
+ last if $error;