#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::DB::Item::ServiceFormatChannelMap;
use strict;
use warnings;
use lib '/app/tools/common/lib';
use Common::DB::Item;
use base 'Common::DB::Item';


use constant kAnyService => 0;
use constant kTable => 'service_format_channel_map';
use constant kDB=> Common::DB::Item::kClientDB();




sub GetChannelIDByServiceAndFormat
{
    my ($class, $serviceID, $formatType) = @_;

	my $dbo = Common::RSApp::GetClientDB();

    my $sql = "SELECT channel_id FROM service_format_channel_map"
     . " WHERE service_id=$serviceID"
     . " AND format_type=".$dbo->DBQuote($formatType);

	my $collection = $class->GetAll($sql);


	# return one or nothing
	#
	return ($collection->hasNext()) ? $collection->next() : undef;
}



1;