<?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_Catalog
 * @copyright   Copyright (c) 2011 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

$installer = $this;
/* @var $installer Mage_Catalog_Model_Resource_Eav_Mysql4_Setup */

$installer->startSetup();
$installer->getConnection()->closeConnection();

// Add listing and sort attribute properties
$installer->getConnection()->addColumn(
    $installer->getTable('eav/attribute'),
    'used_in_product_listing',
    'tinyint(1) UNSIGNED NOT NULL DEFAULT 0'
);
$installer->getConnection()->addColumn(
    $installer->getTable('eav/attribute'),
    'used_for_sort_by',
    'tinyint(1) UNSIGNED NOT NULL DEFAULT 0'
);

$entityTypeId   = $installer->getEntityTypeId('catalog_product');
$sqlAttributes  = $installer->getConnection()->quoteInto('?',
    Mage::getSingleton('catalog/config')->getProductCollectionAttributes()
);
$installer->run("
UPDATE `{$installer->getTable('eav/attribute')}`
    SET `used_for_sort_by`='1'
    WHERE `entity_type_id`='{$entityTypeId}'
        AND `attribute_code` IN('name', 'price');
UPDATE `{$installer->getTable('eav/attribute')}`
    SET `used_in_product_listing`='1'
    WHERE `entity_type_id`='{$entityTypeId}'
        AND `attribute_code` IN($sqlAttributes);
");

$installer->getConnection()->addKey(
    $installer->getTable('eav/attribute'),
    'IDX_USED_FOR_SORT_BY',
    array('entity_type_id','used_for_sort_by')
);
$installer->getConnection()->addKey(
    $installer->getTable('eav/attribute'),
    'IDX_USED_IN_PRODUCT_LISTING',
    array('entity_type_id','used_in_product_listing')
);

// Add frontent input renderer
$installer->getConnection()->addColumn(
    $installer->getTable('eav/attribute'),
    'frontend_input_renderer',
    'varchar(255) DEFAULT NULL AFTER `frontend_input`'
);

// Modify Groups and Attributes for Category
$entityTypeId     = $installer->getEntityTypeId('catalog_category');
$attributeSetId   = $installer->getDefaultAttributeSetId($entityTypeId);
$attributeGroupId = $installer->getDefaultAttributeGroupId($entityTypeId, $attributeSetId);

// update General Group
$installer->updateAttributeGroup(
    $entityTypeId,
    $attributeSetId,
    $attributeGroupId,
    'attribute_group_name',
    'General Information'
);
$installer->updateAttributeGroup(
    $entityTypeId,
    $attributeSetId,
    $attributeGroupId,
    'sort_order',
    '10'
);

// Add groups
$groups = array(
    'display'   => array(
        'name'  => 'Display Settings',
        'sort'  => 20,
        'id'    => null
    ),
    'design'    => array(
        'name'  => 'Custom Design',
        'sort'  => 30,
        'id'    => null
    )
);

foreach ($groups as $k => $groupProp) {
    $installer->addAttributeGroup($entityTypeId, $attributeSetId, $groupProp['name'], $groupProp['sort']);
    $groups[$k]['id'] = $installer->getAttributeGroupId($entityTypeId, $attributeSetId, $groupProp['name']);
}

// Add Catalog Default Sort Attributes
$installer->addAttribute($entityTypeId, 'available_sort_by', array(
    'input'         => 'multiselect',
    'type'          => 'text',
    'label'         => 'Available Product Listing Sort By',
    'source'        => 'catalog/category_attribute_source_sortby',
    'backend'       => 'catalog/category_attribute_backend_sortby',
    'required'      => 1,
    'global'        => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
    'visible'       => 1,
    'input_renderer'=> 'adminhtml/catalog_category_helper_sortby_available',
));
$installer->addAttribute($entityTypeId, 'default_sort_by', array(
    'input'         => 'select',
    'label'         => 'Default Product Listing Sort By',
    'source'        => 'catalog/category_attribute_source_sortby',
    'backend'       => 'catalog/category_attribute_backend_sortby',
    'required'      => 1,
    'global'        => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
    'visible'       => 1,
    'input_renderer'=> 'adminhtml/catalog_category_helper_sortby_default',
));

// update attributes group and sort
$attributes = array(
    'custom_design'         => array(
        'group' => 'design',
        'sort'  => 10
    ),
    'custom_design_apply'   => array(
        'group' => 'design',
        'sort'  => 20
    ),
    'custom_design_from'    => array(
        'group' => 'design',
        'sort'  => 30
    ),
    'custom_design_to'      => array(
        'group' => 'design',
        'sort'  => 40
    ),
    'page_layout'           => array(
        'group' => 'design',
        'sort'  => 50
    ),
    'custom_layout_update'  => array(
        'group' => 'design',
        'sort'  => 60
    ),
    'display_mode'          => array(
        'group' => 'display',
        'sort'  => 10
    ),
    'landing_page'          => array(
        'group' => 'display',
        'sort'  => 20
    ),
    'is_anchor'             => array(
        'group' => 'display',
        'sort'  => 30
    ),
    'available_sort_by'     => array(
        'group' => 'display',
        'sort'  => 40
    ),
    'default_sort_by'       => array(
        'group' => 'display',
        'sort'  => 50
    ),
);

foreach ($attributes as $attributeCode => $attributeProp) {
    $installer->addAttributeToGroup(
        $entityTypeId,
        $attributeSetId,
        $groups[$attributeProp['group']]['id'],
        $attributeCode,
        $attributeProp['sort']
    );
}

$installer->endSetup();
