<%

$cgi->param('custnum') =~ /^(\d*)$/ or die "Illegal custnum!";
my $custnum = $1;
my $cust_main = qsearchs('cust_main', { 'custnum' => $custnum } )
  or die "unknown custnum $custnum";

my $error = '';
if ( $cgi->param('payby') =~ /^(CARD|CHEK)$/ ) { 
  my %payby2bop = (
  'CARD' => 'CC',
  'CHEK' => 'ECHECK',
  );
  my $bop = $payby2bop{$1};
  $cgi->param('refund') =~ /^(\d*)(\.\d{2})?$/
    or die "illegal refund amount ". $cgi->param('refund');
  my $refund = "$1$2";
  $cgi->param('paynum') =~ /^(\d*)$/ or die "Illegal paynum!";
  my $paynum = $1;
  my $reason = $cgi->param('reason');
  $error = $cust_main->realtime_refund_bop( $bop, 'amount' => $refund,
                                                  'paynum' => $paynum,
                                                  'reason' => $reason, );
} else {
  die 'unimplemented';
  #my $new = new FS::cust_refund ( {
  #  map {
  #    $_, scalar($cgi->param($_));
  #  } ( fields('cust_refund'), 'paynum' )
  #} );
  #$error = $new->insert;
}


if ( $error ) {
  $cgi->param('error', $error);
  print $cgi->redirect(popurl(2). "cust_refund.cgi?". $cgi->query_string );
} else {
  print $cgi->redirect(popurl(3). "view/cust_main.cgi?$custnum");
}

%>