# Copyright (c) 2011 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: RealmFileRevertForm.pm,v 2.1 2011/03/05 00:56:05 schellj Exp $
package Bivio::Biz::Model::RealmFileRevertForm;
use strict;
use Bivio::Base 'Biz.FormModel';

our($VERSION) = sprintf('%d.%02d', q$Revision: 2.1 $ =~ /\d+/g);

sub execute_ok {
    my($self) = @_;
    $self->get('realm_file')
	->update_with_file({}, $self->get('new_realm_file_id'));
    return;
}

sub internal_initialize {
    my($self) = @_;
    return $self->merge_initialize_info($self->SUPER::internal_initialize, {
        version => 1,
        require_context => 1,
	other => [
	    {
		name => 'realm_file',
		type => 'Model.RealmFile',
	    },
	    {
		name => 'new_realm_file_id',
		type => 'PrimaryId',
	    },
	    {
		name => 'new_version',
		type => 'Integer',
	    },
	],
    });
}

sub internal_pre_execute {
    my($self) = @_;
    my(@res) = shift->SUPER::internal_pre_execute(@_);
    my($nrf) = $self->new_other('RealmFile')->load({
	realm_file_id => $self->req('query')->{'t'},
    });
    $nrf->get('path') =~ /.*\;((\d+)(\.\d+)?).*/;
    my($v) = $1;
    $self->internal_put_field(
	realm_file => $self->new_other('RealmFile')
	    ->set_ephemeral
	    ->load({path => $self->req('path_info')}),
	new_realm_file_id => $nrf->get('realm_file_id'),
	new_version => $v,
    );
    return @res;
}

1;