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

die "access denied"
  unless $FS::CurrentUser::CurrentUser->access_right('Refund payment');

$cgi->param('custnum') =~ /^(\d*)$/ 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 %options = ();
  my $bop = $FS::payby::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');
  my $paydate = $cgi->param('exp_year'). '-'. $cgi->param('exp_month'). '-01';
  $options{'paydate'} = $paydate if $paydate =~ /^\d{2,4}-\d{1,2}-01$/;
  $error = $cust_main->realtime_refund_bop( $bop, 'amount' => $refund,
                                                  'paynum' => $paynum,
                                                  'reason' => $reason,
                                                  %options );
} else {
  die 'unimplemented';
  #my $new = new FS::cust_refund ( {
  #  map {
  #    $_, scalar($cgi->param($_));
  #  } ( fields('cust_refund'), 'paynum' )
  #} );
  #$error = $new->insert;
}

</%init>