# Copyright (c) 2001 bivio Software, Inc.  All rights reserved.
#
# Visit http://www.bivio.biz for more info.
# 
# This library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
# 
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library;  If not, you may get a copy from:
# http://www.opensource.org/licenses/lgpl-license.html
# 
# $Id: Item.pm,v 2.3 2007/09/02 01:24:29 moeller Exp $
package Bivio::PetShop::Model::Item;
use strict;
use Bivio::Base 'Bivio::Biz::PropertyModel';

our($VERSION) = sprintf('%d.%02d', q$Revision: 2.3 $ =~ /\d+/g);

sub create {
    my($self, $values) = @_;
    return $self->SUPER::create({
	status => Bivio::Type->get_instance('ItemStatus')->OK,
	%$values,
    });
}

sub format_name {
    my($self, $attr1, $product_name) = @_;
    return join(' ', $attr1, $product_name) if defined($attr1);
    Bivio::Die->die("expected item instance") unless ref($self);
    # call method again with arguments from instance
    return $self->format_name($self->get('attr1'),
	    $self->get_model('Product')->get('name'));
}

sub internal_initialize {
    return {
	version => 1,
	table_name => 'item_t',
	columns => {
	    item_id => ['Name', 'PRIMARY_KEY'],
	    product_id => ['Product.product_id', 'NOT_NULL'],
	    list_price => ['Price', 'NONE'],
	    unit_cost => ['Price', 'NONE'],
	    status => ['ItemStatus', 'NONE'],
	    attr1 => ['Line', 'NOT_NULL'],
	    attr2 => ['Line', 'NONE'],
	    attr3 => ['Line', 'NONE'],
	    attr4 => ['Line', 'NONE'],
	    attr5 => ['Line', 'NONE'],
	},
#TODO: this should be automatic, driven by the related field above
	other => [['product_id', 'Product.product_id']],
    };
}

1;