<%
   my( $count_query, $sql_query );
   my( $count_addl ) = ( '' );
   my( $distinct ) = ( '' );
   my($begin, $end) = ( '', '' );
   my($agentnum) = ( '' );
   my($open, $days) = ( '', '' );
   if ( $cgi->param('invnum') =~ /^\s*(FS-)?(\d+)\s*$/ ) {
     $count_query = "SELECT COUNT(*) FROM cust_bill WHERE invnum = $2";
     $sql_query = {
       'table'     => 'cust_bill',
       'hashref'   => { 'invnum' => $2 },
       #'select'    => '*',
     };
   } else {
   #if ( $cgi->param('begin') || $cgi->param('end')
   #     || $cgi->param('beginning') || $cgi->param('ending')
   #     || $cgi->keywords
   #   )
   #{

     #some false laziness w/cust_bill::re_X
     my @where;
     my $orderby = 'ORDER BY cust_bill._date';

     if ( $cgi->param('beginning')
          && $cgi->param('beginning') =~ /^([ 0-9\-\/]{0,10})$/ ) {
       $begin = str2time($1);
       push @where, "cust_bill._date >= $begin";
     }
     if (  $cgi->param('ending')
           && $cgi->param('ending') =~ /^([ 0-9\-\/]{0,10})$/ ) {
       $end = str2time($1) + 86399;
       push @where, "cust_bill._date < $end";
     }

     if ( $cgi->param('begin') =~ /^(\d+)$/ ) {
       $begin = $1;
       push @where, "cust_bill._date >= $begin";
     }
     if ( $cgi->param('end') =~ /^(\d+)$/ ) {
       $end = $1;
       push @where, "cust_bill._date < $end";
     }

     if ( $cgi->param('agentnum') =~ /^(\d+)$/ ) {
       $agentnum = $1;
       push @where, "cust_main.agentnum = $agentnum";
     }

     my $owed =
       "charged - ( SELECT COALESCE(SUM(amount),0) FROM cust_bill_pay
                    WHERE cust_bill_pay.invnum = cust_bill.invnum )
                - ( SELECT COALESCE(SUM(amount),0) FROM cust_credit_bill
                    WHERE cust_credit_bill.invnum = cust_bill.invnum )";

     if ( $cgi->param('open') ) {
       push @where, "0 != $owed";
       $open = 1;
     }

     my($query) = $cgi->keywords;
     if ( $query =~ /^(OPEN(\d*)_)?(invnum|date|custnum)$/ ) {
       ($open, $days, my $field) = ($1, $2, $3);
       $field = "_date" if $field eq 'date';
       $orderby = "ORDER BY cust_bill.$field";
       push @where, "0 != $owed" if $open;
       push @where, "cust_bill._date < ". (time-86400*$days) if $days;
     }

     my $extra_sql = scalar(@where) ? 'WHERE '. join(' AND ', @where) : '';

     my $addl_from = 'left join cust_main using ( custnum )';

     if ( $cgi->param('newest_percust') ) {
       $distinct = 'DISTINCT ON ( cust_bill.custnum )';
       $orderby = 'ORDER BY cust_bill.custnum ASC, cust_bill._date DESC';
       #$count_query = "SELECT 'N/A', 'N/A', 'N/A'"; #XXXXXXX fix
       $count_query = "SELECT COUNT(DISTINCT cust_bill.custnum), 'N/A', 'N/A'";
     }
   
     unless ( $count_query ) {
       $count_query = "SELECT COUNT(*), sum(charged), sum($owed)";
       $count_addl = [ '$%.2f total invoiced',
                       '$%.2f total outstanding balance',
                     ];
     }
     $count_query .=  " FROM cust_bill $addl_from $extra_sql";
   
     $sql_query = {
       'table'     => 'cust_bill',
       'addl_from' => $addl_from,
       'hashref'   => {},
       'select'    => "$distinct ". join(', ',
                        'cust_bill.*',
                        #( map "cust_main.$_", qw(custnum last first company) ),
                        'cust_main.custnum as cust_main_custnum',
                        ( map "cust_main.$_", qw(last first company) ),
                        "$owed as owed",
                      ),
       'extra_sql' => "$extra_sql $orderby"
     };
   
   }

   my $link  = [ "${p}view/cust_bill.cgi?", 'invnum', ];
   my $clink = sub {
     my $cust_bill = shift;
     my $cust_main = $cust_bill->cust_main;
     $cust_main
       ? [ "${p}view/cust_main.cgi?", 'custnum' ]
       : '';
   };

  my $conf = new FS::Conf;
  my $money_char = $conf->config('money_char') || '$';

  my $html_init = join("\n", map {
    ( my $action = $_ ) =~ s/_$//;
    include('/elements/progress-init.html',
              $_.'form',
              [ 'begin', 'end', 'agentnum', 'open', 'days', 'newest_percust' ],
              "../misc/${_}invoices.cgi",
              { 'message' => "Invoices re-${action}ed" }, #would be nice to show the number of them, but...
              $_, #key
           ),
    qq!<FORM NAME="${_}form">!,
    qq!<INPUT TYPE="hidden" NAME="begin"     VALUE="$begin">!,
    qq!<INPUT TYPE="hidden" NAME="end"       VALUE="$end">!,
    qq!<INPUT TYPE="hidden" NAME="agentnum"  VALUE="$agentnum">!,
    qq!<INPUT TYPE="hidden" NAME="open"      VALUE="$open">!,
    qq!<INPUT TYPE="hidden" NAME="days"      VALUE="$days">!,
    qq!</FORM>!
  } qw( print_ email_ fax_ ) );

  my $menubar =  [
                   'Main menu' => $p,
                   'Print these invoices' =>
                     "javascript:print_process()",
                   'Email these invoices' =>
                     "javascript:email_process()",
                 ];

  push @$menubar, 'Fax these invoices' =>
                    "javascript:fax_process()"
    if $conf->exists('hylafax');

%><%= include( 'elements/search.html',
                 'title'       => 'Invoice Search Results',
                 'html_init'   => $html_init,
                 'menubar'     => $menubar,
                 'name'        => 'invoices',
                 'query'       => $sql_query,
                 'count_query' => $count_query,
                 'count_addl'  => $count_addl,
                 'redirect'    => $link,
                 'header'      =>
                   [ 'Invoice #', qw(Balance Amount Date), 'Contact name',
                     'Company' ],
                 'fields'      => [
                   'invnum',
                   sub { sprintf($money_char.'%.2f', shift->get('owed') ) },
                   sub { sprintf($money_char.'%.2f', shift->charged     ) },
                   sub { time2str('%b %d %Y', shift->_date ) },
                   sub { my $cust_bill = shift;
                         # my $cust_main = $cust_bill->cust_main;
                         # $cust_main
                         #   ? $cust_main->get('last'). ', '. $cust_main->first
                         #   : "WARNING: can't find cust_main.custnum ".
                         #     $cust_bill->custnum. ' (cust_bill.invnum '.
                         #     $cust_bill->invnum. ')';
                         if ( $cust_bill->cust_main_custnum ) {
                           FS::cust_main::name($cust_bill);
                         } else {
                           "WARNING: can't find cust_main.custnum ".
                              $cust_bill->custnum. ' (cust_bill.invnum '.
                              $cust_bill->invnum. ')';
                         }
                       },
                   sub { my $cust_main = shift->cust_main;
                         $cust_main ? $cust_main->company : '';
                       },
                 ],
                 'align' => 'rrrrll',
                 'links' => [
                   $link,
                   $link,
                   $link,
                   $link,
                   $clink,
                   $clink,
                 ],
  
      )
%>