%# BEGIN BPS TAGGED BLOCK {{{
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%# REST/1.0/Forms/queue/ticketcustomfields
%#
<%ARGS>
$id
$format => 's'
$changes => {}
</%ARGS>
<%perl>
my @comments;
my ($c, $o, $k, $e) = ("", [], {}, 0);
my $queue = RT::Queue->new($session{CurrentUser});

$queue->Load($id);
if (!$queue->Id) {
    return [ "# Queue $id does not exist.", [], {}, 1 ];
}

if (%$changes) {
    $e = 1;
    $c = "Cannot modify Queue CF definitions via REST";
    goto DONE;
}

my @data;

push @data, [ id => "queue/" . $queue->Id ];
my $qcfs = RT::CustomFields->new($session{CurrentUser});;
$qcfs->LimitToGlobalOrQueue($id);
while ( my $qcf = $qcfs->Next() ) {
    if ( $format eq "l" ) {
        my $cfadmin
            = ( $qcf->SingleValue ? 'SingleValue' : 'MultiValue' )
            . $qcf->Type
            . ( $qcf->Pattern ? ( ' ' . $qcf->FriendlyPattern ) : '' );

        push @data,
            [ $qcf->Name . ' (' . $qcf->Description . ')' => $cfadmin ];
    } else {
        push @data, [ $qcf->Name => "" ];
    }
}

my %k = map {@$_} @data;
$o = [ map {$_->[0]} @data ];
$k = \%k;

DONE:
$c ||= join("\n", @comments) if @comments;
return [ $c, $o, $k, $e ];
</%perl>
