<% include( 'edit.html',

                 'menubar' => [],

                 'error_callback' => sub {
                   my( $cgi, $svc_x, $fields, $opt ) = @_;
                   #$svcnum = $svc_x->svcnum;
                   $pkgnum  = $cgi->param('pkgnum');
                   $svcpart = $cgi->param('svcpart');

                   $part_svc = qsearchs( 'part_svc', { svcpart=>$svcpart });
                   die "No part_svc entry!" unless $part_svc;

                   label_fixup($part_svc, $opt);

                   $svc_x->setfield('svcpart', $svcpart);
                 },

                 'edit_callback' => sub {
                   my( $cgi, $svc_x, $fields, $opt ) = @_;
                   #$svcnum = $svc_x->svcnum;
                   my $cust_svc = $svc_x->cust_svc
                     or die "Unknown (cust_svc) svcnum!";

                   $pkgnum  = $cust_svc->pkgnum;
                   $svcpart = $cust_svc->svcpart;
  
                   $part_svc = qsearchs ('part_svc', { svcpart=>$svcpart });
                   die "No part_svc entry!" unless $part_svc;

                   label_fixup($part_svc, $opt);
		   
		   if ( my $cb = $opt{'svc_edit_callback'} ) {
                     my $cust_pkg = $pkgnum
                                      ? qsearchs('cust_pkg', {pkgnum=>$pkgnum})
                                      : ''; #?
                      &{ $cb }( $cgi,$svc_x, $part_svc,$cust_pkg, $fields,$opt);
                    }
                 },

                 'new_hashref_callback' => sub {
                   #my( $cgi, $svc_x ) = @_;

                   { pkgnum  => $pkgnum,
                     svcpart => $svcpart,
                   };

                 },

                 'new_callback' => sub {
                    my( $cgi, $svc_x, $fields, $opt ) = @_;

                    $part_svc = qsearchs( 'part_svc', { svcpart=>$svcpart });
                    die "No part_svc entry!" unless $part_svc;

                    label_fixup($part_svc, $opt);

                    #$svcnum='';

                    if ( my $cb = $opt{'svc_new_callback'} ) {
                     my $cust_pkg = $pkgnum
                                      ? qsearchs('cust_pkg', {pkgnum=>$pkgnum})
                                      : ''; #?
                      &{ $cb }( $cgi,$svc_x, $part_svc,$cust_pkg, $fields,$opt);
                    }

                    $svc_x->set_default_and_fixed;

                 },

                 'field_callback' => sub {
                   my ($cgi, $object, $f) = @_;

                   my $columndef = $part_svc->part_svc_column($f->{'field'});
                   my $flag = $columndef->columnflag;
                   if ( $flag eq 'F' ) {
                     $f->{'type'} = length($columndef->columnvalue)
                                      ? 'fixed'
                                      : 'hidden';
                     $f->{'value'} = $columndef->columnvalue;
                   } elsif ( $flag eq 'A' ) {
                     $f->{'type'} = 'hidden';
                   } elsif ( $flag eq 'M' ) {
                     $f->{'empty_label'} = 'Select inventory item';
                     $f->{'type'}        = 'select-table';
                     $f->{'table'}       = 'inventory_item';
                     $f->{'name_col'}    = 'item'; 
                     $f->{'value_col'}   = 'item'; 
                     $f->{'agent_virt'}  = 1;
                     $f->{'agent_null'}  = 1;
                     $f->{'hashref'}     = {
                                            'classnum'=>$columndef->columnvalue,
                                            #'svcnum'  => '',
                                           };
                     $f->{'extra_sql'}   = 'AND ( svcnum IS NULL ';
                     $f->{'extra_sql'}  .= ' OR svcnum = '. $object->svcnum
                       if $object->svcnum;
                     $f->{'extra_sql'}  .= ' ) ';
                     $f->{'disable_empty'} = $object->svcnum ? 1 : 0,
                   }

                   if (    $f->{'type'} eq 'select-svc_pbx'
                        || $f->{'type'} eq 'select-svc-domain' 
                      )
                   {
                     $f->{'include_opt_callback'} =
                       sub { ( 'pkgnum'  => $pkgnum,
                               'svcpart' => $svcpart,
                             );
                           };
                   }

                   if ( $f->{'field'} eq 'custnum' && $pkgnum ) {
                     my $cust_pkg = qsearchs('cust_pkg', {'pkgnum' => $pkgnum});
                     $object->set('custnum', $cust_pkg->custnum);
                   }

                 },

                 'html_init' => sub {
                   my $cust_main;
                   if ( $pkgnum ) {
                     my $cust_pkg = qsearchs('cust_pkg', {'pkgnum' => $pkgnum});
                     $cust_main = $cust_pkg->cust_main if $cust_pkg;
                   }
                   $cust_main
                     ? include( '/elements/small_custview.html',
                                $cust_main,
                                '',
                                1,
                                popurl(2). "view/cust_main.cgi"
                              ). '<BR>'
                     : '';

                 },

                 'html_table_bottom' => sub {
                   my $svc_x = shift;
                   my $html = '';
                   foreach my $field ($svc_x->virtual_fields) {
                     if ($part_svc->part_svc_column($field)->columnflag ne 'F'){
                       # If the flag is X, it won't even show up
                       # in $svc_acct->virtual_fields.
                       $html .=
                         $svc_x->pvf($field)->widget( 'HTML',
                                                      'edit', 
                                                      $svc_x->getfield($field)
                                                    );
                     }
                   }
                   $html;
                 },

                 'html_bottom' => sub {
                   qq!<INPUT TYPE="hidden" NAME="pkgnum" VALUE="$pkgnum">!.
                   qq!<INPUT TYPE="hidden" NAME="svcpart" VALUE="$svcpart">!;
                 },

                 %opt #pass through/override params
             )
%>
<%once>

sub label_fixup {
  my( $part_svc, $opt ) = @_;

  $opt->{'name'} ||= $part_svc->svc;

  my $svcdb = $part_svc->svcdb;
  require "FS/$svcdb.pm";

  if ( UNIVERSAL::can("FS::$svcdb", 'table_info') ) {
    #$opt->{'name'} ||= "FS::$svcdb"->table_info->{'name'};

    my $fields = "FS::$svcdb"->table_info->{'fields'};
    $opt->{'fields'} ||= [ grep { $_ ne 'svcnum' } keys %$fields ];

    $opt->{labels} ||= {
                         map { $_ => ( ref($fields->{$_})
                                         ? $fields->{$_}{'label'}
                                         : $fields->{$_}
                                     );
                             }
                         keys %$fields
                       };
  }

  #false laziness w/view/svc_Common.html
  #override default labels with service-definition labels if applicable
  my $labels = $opt->{labels}; # with -> here
  foreach my $field ( keys %{ $opt->{labels} } ) {
    my $col = $part_svc->part_svc_column($field);
    $labels->{$field} = $col->columnlabel if $col->columnlabel !~ /^\s*$/;
  }

}

</%once>
<%init>

my %opt = @_;

#my( $svcnum, $pkgnum, $svcpart, $part_svc );
my( $pkgnum, $svcpart, $part_svc );

#get & untaint pkgnum & svcpart
if ( ! $cgi->param('error')
     && $cgi->param('pkgnum') && $cgi->param('svcpart')
   )
{
  $cgi->param('pkgnum') =~ /^(\d+)$/ or die 'unparsable pkgnum';
  $pkgnum = $1;
  $cgi->param('svcpart') =~ /^(\d+)$/ or die 'unparsable svcpart';
  $svcpart = $1;
  #$cgi->delete_all(); #so edit.html treats this correctly as new??
}

</%init>