<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Customer
 * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/* @var $installer Mage_Customer_Model_Entity_Setup */
$installer = $this;

$disableAGCAttributeCode = 'disable_auto_group_change';

$installer->addAttribute('customer', $disableAGCAttributeCode, array(
    'type'      => 'static',
    'label'     => 'Disable Automatic Group Change Based on VAT ID',
    'input'     => 'boolean',
    'backend'   => 'customer/attribute_backend_data_boolean',
    'position'  => 28,
    'required'  => false
));

$disableAGCAttribute = Mage::getSingleton('eav/config')
    ->getAttribute('customer', $disableAGCAttributeCode);
$disableAGCAttribute->setData('used_in_forms', array(
    'adminhtml_customer'
));
$disableAGCAttribute->save();


$attributesInfo = array(
    'vat_id' => array(
        'label'     => 'VAT number',
        'type'      => 'varchar',
        'input'     => 'text',
        'position'  => 140,
        'visible'   => true,
        'required'  => false
    ),
    'vat_is_valid' => array(
        'label'     => 'VAT number validity',
        'visible'   => false,
        'required'  => false,
        'type'      => 'int'
    ),
    'vat_request_id' => array(
        'label'     => 'VAT number validation request ID',
        'type'      => 'varchar',
        'visible'   => false,
        'required'  => false
    ),
    'vat_request_date' => array(
        'label'     => 'VAT number validation request date',
        'type'      => 'varchar',
        'visible'   => false,
        'required'  => false
    ),
    'vat_request_success' => array(
        'label'     => 'VAT number validation request success',
        'visible'   => false,
        'required'  => false,
        'type'      => 'int'
    )
);

foreach ($attributesInfo as $attributeCode => $attributeParams) {
    $installer->addAttribute('customer_address', $attributeCode, $attributeParams);
}

$vatAttribute = Mage::getSingleton('eav/config')->getAttribute('customer_address', 'vat_id');
$vatAttribute->setData('used_in_forms', array(
     'adminhtml_customer_address',
     'customer_address_edit',
     'customer_register_address'
));
$vatAttribute->save();