# Copyright (c) 2001-2007 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: LocationBase.pm,v 2.7 2010/04/06 21:34:18 moeller Exp $
package Bivio::Biz::Model::LocationBase;
use strict;
use Bivio::Base 'Bivio::Biz::PropertyModel';

our($VERSION) = sprintf('%d.%02d', q$Revision: 2.7 $ =~ /\d+/g);
my($_L) = b_use('Type.Location');
my($_DEFAULT_LOCATION) = $_L->get_default;

sub DEFAULT_LOCATION {
    return $_DEFAULT_LOCATION;
}

sub create {
    my($self, $values) = @_;
    $values->{location} ||= $_DEFAULT_LOCATION;
    $values->{realm_id} ||= $self->req('auth_id');
    return $self->SUPER::create($values);
}

sub execute_load_home {
    my($proto, $req) = @_;
    $proto->new($req)->load({
	location => $_L->HOME,
    });
    return 0;
}

sub internal_unique_load_values {
    my($self, $values) = @_;
    return {
	map(($_ => $values->{$_} || return),
	    'realm_id',
	),
	location => $values->{location} || $_DEFAULT_LOCATION,
    };
}

sub unauth_load {
    my($self) = shift;
    # If I<realm_id> is set and I<location> isn't, sets I<location> to I<HOME>
    # and calls SUPER.
    my($query) = int(@_) == 1 ? @_ : {@_};
    $query->{location} = $_DEFAULT_LOCATION
	if !$query->{location} && $query->{realm_id};
    return $self->SUPER::unauth_load($query);
}

1;