#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::LabelList;

use strict;
use warnings;

use lib '/app/tools/common/lib';
use Common::Assert;

use lib '/app/tools/rps/lib';
use RPS::Label;
use RPS::DB::Item::Label;

use Common::FormObject;
use base 'Common::FormObject';

# This is a read-only XMLObject, so we don't need any
# of the accessor methods, just create the list of
# items and be on your way.
#

sub _init
{
    my ($self, %args) = @_;

    $self->SUPER::_init(%args);

    $self->{Label} = [];
    my $labelCollection;
    if ($args{emi})
    {
	    $labelCollection = RPS::DB::Item::Label->GetAllWithAlbums();
    }
    else
    {
	    $labelCollection = RPS::DB::Item::Label->GetAll();
    }

    # !!! We require there to be a list of labels.
    # !!! If there isn't at least one, then we have not set up this client correctly.
    #
    assert($labelCollection->size() > 0);

    my $omitHash = $args{omit};
	while ($labelCollection->hasNext())
	{
		my $labelObj = $labelCollection->next();
        if ($omitHash && $omitHash->{$labelObj->label_id})
        {
            next;
        }
		push @{$self->{Label}}, RPS::Label->new(_dbItem => $labelObj);
	}

    return $self;
}


1;