<?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_Rating
 * @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_Core_Model_Resource_Setup */
$installer = $this;
$installer->startSetup();

/**
 * Drop foreign keys
 */
$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating'),
    'FK_RATING_ENTITY_KEY'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_option'),
    'FK_RATING_OPTION_RATING'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_option_vote'),
    'FK_RATING_OPTION_REVIEW_ID'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_option_vote'),
    'FK_RATING_OPTION_VALUE_OPTION'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_vote_aggregated'),
    'FK_RATING_OPTION_VALUE_AGGREGATE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_vote_aggregated'),
    'FK_RATING_OPTION_VOTE_AGGREGATED_STORE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_store'),
    'FK_RATING_STORE_RATING'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_store'),
    'FK_RATING_STORE_STORE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_title'),
    'FK_RATING_TITLE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('rating/rating_title'),
    'FK_RATING_TITLE_STORE'
);


/**
 * Drop indexes
 */
$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating'),
    'IDX_CODE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating'),
    'FK_RATING_ENTITY'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_entity'),
    'IDX_CODE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_option'),
    'FK_RATING_OPTION_RATING'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_option_vote'),
    'FK_RATING_OPTION_VALUE_OPTION'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_option_vote'),
    'FK_RATING_OPTION_REVIEW_ID'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_vote_aggregated'),
    'FK_RATING_OPTION_VALUE_AGGREGATE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_vote_aggregated'),
    'FK_RATING_OPTION_VOTE_AGGREGATED_STORE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_store'),
    'FK_RATING_STORE_STORE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('rating/rating_title'),
    'FK_RATING_TITLE_STORE'
);


/**
 * Change columns
 */
$tables = array(
    $installer->getTable('rating/rating') => array(
        'columns' => array(
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'identity'  => true,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Rating Id'
            ),
            'entity_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Entity Id'
            ),
            'rating_code' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 64,
                'nullable'  => false,
                'comment'   => 'Rating Code'
            ),
            'position' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Rating Position On Frontend'
            )
        ),
        'comment' => 'Ratings'
    ),
    $installer->getTable('rating/rating_store') => array(
        'columns' => array(
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'default'   => '0',
                'comment'   => 'Rating id'
            ),
            'store_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'default'   => '0',
                'comment'   => 'Store id'
            )
        ),
        'comment' => 'Rating Store'
    ),
    $installer->getTable('rating/rating_title') => array(
        'columns' => array(
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'default'   => '0',
                'comment'   => 'Rating Id'
            ),
            'store_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'default'   => '0',
                'comment'   => 'Store Id'
            ),
            'value' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'nullable'  => false,
                'comment'   => 'Rating Label'
            )
        ),
        'comment' => 'Rating Title'
    ),
    $installer->getTable('rating/rating_entity') => array(
        'columns' => array(
            'entity_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'identity'  => true,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Entity Id'
            ),
            'entity_code' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 64,
                'nullable'  => false,
                'comment'   => 'Entity Code'
            )
        ),
        'comment' => 'Rating entities'
    ),
    $installer->getTable('rating/rating_option') => array(
        'columns' => array(
            'option_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'identity'  => true,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Rating Option Id'
            ),
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Rating Id'
            ),
            'code' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 32,
                'nullable'  => false,
                'comment'   => 'Rating Option Code'
            ),
            'value' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Rating Option Value'
            ),
            'position' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Ration option position on frontend'
            )
        ),
        'comment' => 'Rating options'
    ),
    $installer->getTable('rating/rating_option_vote') => array(
        'columns' => array(
            'vote_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_BIGINT,
                'identity'  => true,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Vote id'
            ),
            'option_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Vote option id'
            ),
            'remote_ip' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 16,
                'nullable'  => false,
                'comment'   => 'Customer IP'
            ),
            'remote_ip_long' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_BIGINT,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Customer IP converted to long integer format'
            ),
            'customer_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'unsigned'  => true,
                'default'   => '0',
                'comment'   => 'Customer Id'
            ),
            'entity_pk_value' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_BIGINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Product id'
            ),
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Rating id'
            ),
            'review_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_BIGINT,
                'unsigned'  => true,
                'comment'   => 'Review id'
            ),
            'percent' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Percent amount'
            ),
            'value' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Vote option value'
            )
        ),
        'comment' => 'Rating option values'
    ),
    $installer->getTable('rating/rating_vote_aggregated') => array(
        'columns' => array(
            'primary_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'identity'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Vote aggregation id'
            ),
            'rating_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Rating id'
            ),
            'entity_pk_value' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_BIGINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Product id'
            ),
            'vote_count' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Vote dty'
            ),
            'vote_value_sum' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'General vote sum'
            ),
            'percent' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Vote percent'
            ),
            'percent_approved' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'default'   => '0',
                'comment'   => 'Vote percent approved by admin'
            ),
            'store_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Store Id'
            )
        ),
        'comment' => 'Rating vote aggregated'
    )
);

$installer->getConnection()->modifyTables($tables);


/**
 * Add indexes
 */
$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating'),
    $installer->getIdxName(
        'rating/rating',
        array('rating_code'),
        Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE
    ),
    array('rating_code'),
    Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating'),
    $installer->getIdxName('rating/rating', array('entity_id')),
    array('entity_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_entity'),
    $installer->getIdxName(
        'rating/rating_entity',
        array('entity_code'),
        Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE
    ),
    array('entity_code'),
    Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_option'),
    $installer->getIdxName('rating/rating_option', array('rating_id')),
    array('rating_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_option_vote'),
    $installer->getIdxName('rating/rating_option_vote', array('option_id')),
    array('option_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_vote_aggregated'),
    $installer->getIdxName('rating/rating_vote_aggregated', array('rating_id')),
    array('rating_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_vote_aggregated'),
    $installer->getIdxName('rating/rating_vote_aggregated', array('store_id')),
    array('store_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_store'),
    $installer->getIdxName('rating/rating_store', array('store_id')),
    array('store_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('rating/rating_title'),
    $installer->getIdxName('rating/rating_title', array('store_id')),
    array('store_id')
);


/**
 * Add foreign keys
 */
$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating', 'entity_id', 'rating/rating_entity', 'entity_id'),
    $installer->getTable('rating/rating'),
    'entity_id',
    $installer->getTable('rating/rating_entity'),
    'entity_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_option', 'rating_id', 'rating/rating', 'rating_id'),
    $installer->getTable('rating/rating_option'),
    'rating_id',
    $installer->getTable('rating/rating'),
    'rating_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_option_vote', 'review_id', 'review/review', 'review_id'),
    $installer->getTable('rating/rating_option_vote'),
    'review_id',
    $installer->getTable('review/review'),
    'review_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_option_vote', 'option_id', 'rating/rating_option', 'option_id'),
    $installer->getTable('rating/rating_option_vote'),
    'option_id',
    $installer->getTable('rating/rating_option'),
    'option_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_vote_aggregated', 'rating_id', 'rating/rating', 'rating_id'),
    $installer->getTable('rating/rating_vote_aggregated'),
    'rating_id',
    $installer->getTable('rating/rating'),
    'rating_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_vote_aggregated', 'store_id', 'core/store', 'store_id'),
    $installer->getTable('rating/rating_vote_aggregated'),
    'store_id',
    $installer->getTable('core/store'),
    'store_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_store', 'store_id', 'core/store', 'store_id'),
    $installer->getTable('rating/rating_store'),
    'store_id',
    $installer->getTable('core/store'),
    'store_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_store', 'rating_id', 'rating/rating', 'rating_id'),
    $installer->getTable('rating/rating_store'),
    'rating_id',
    $installer->getTable('rating/rating'),
    'rating_id',
    Varien_Db_Ddl_Table::ACTION_CASCADE,
    Varien_Db_Ddl_Table::ACTION_NO_ACTION
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_title', 'rating_id', 'rating/rating', 'rating_id'),
    $installer->getTable('rating/rating_title'),
    'rating_id',
    $installer->getTable('rating/rating'),
    'rating_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('rating/rating_title', 'store_id', 'core/store', 'store_id'),
    $installer->getTable('rating/rating_title'),
    'store_id',
    $installer->getTable('core/store'),
    'store_id'
);

$installer->endSetup();