246 lines
8.0 KiB
PHP
Executable File
246 lines
8.0 KiB
PHP
Executable File
<?php
|
|
/*
|
|
* 2007-2014 PrestaShop
|
|
*
|
|
* 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@prestashop.com so we can send you a copy immediately.
|
|
*
|
|
* DISCLAIMER
|
|
*
|
|
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
|
|
* versions in the future. If you wish to customize PrestaShop for your
|
|
* needs please refer to http://www.prestashop.com for more information.
|
|
*
|
|
* @author PrestaShop SA <contact@prestashop.com>
|
|
* @copyright 2007-2014 PrestaShop SA
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
|
|
* International Registered Trademark & Property of PrestaShop SA
|
|
*/
|
|
|
|
class GroupReductionCore extends ObjectModel
|
|
{
|
|
public $id_group;
|
|
public $id_category;
|
|
public $reduction;
|
|
|
|
/**
|
|
* @see ObjectModel::$definition
|
|
*/
|
|
public static $definition = array(
|
|
'table' => 'group_reduction',
|
|
'primary' => 'id_group_reduction',
|
|
'fields' => array(
|
|
'id_group' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true),
|
|
'id_category' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true),
|
|
'reduction' => array('type' => self::TYPE_FLOAT, 'validate' => 'isPrice', 'required' => true),
|
|
),
|
|
);
|
|
|
|
protected static $reduction_cache = array();
|
|
|
|
public function add($autodate = true, $null_values = false)
|
|
{
|
|
return (parent::add($autodate, $null_values) && $this->_setCache());
|
|
}
|
|
|
|
public function update($null_values = false)
|
|
{
|
|
return (parent::update($null_values) && $this->_updateCache());
|
|
}
|
|
|
|
public function delete()
|
|
{
|
|
$products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT ps.`id_product`
|
|
FROM `'._DB_PREFIX_.'product_shop` ps
|
|
WHERE ps.`id_category_default` = '.(int)$this->id_category
|
|
);
|
|
|
|
$ids = array();
|
|
foreach ($products as $row)
|
|
$ids[] = $row['id_product'];
|
|
|
|
if ($ids)
|
|
Db::getInstance()->delete('product_group_reduction_cache', 'id_product IN ('.implode(', ', $ids).')');
|
|
return (parent::delete());
|
|
}
|
|
|
|
protected function _clearCache()
|
|
{
|
|
return Db::getInstance()->delete('product_group_reduction_cache', 'id_group = '.(int)$this->id_group);
|
|
}
|
|
|
|
protected function _setCache()
|
|
{
|
|
$products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT DISTINCT ps.`id_product`
|
|
FROM `'._DB_PREFIX_.'product_shop` ps
|
|
WHERE ps.`id_category_default` = '.(int)$this->id_category
|
|
);
|
|
|
|
$query = 'INSERT INTO `'._DB_PREFIX_.'product_group_reduction_cache` (`id_product`, `id_group`, `reduction`) VALUES ';
|
|
$updated = false;
|
|
foreach ($products as $row)
|
|
{
|
|
$query .= '('.(int)$row['id_product'].', '.(int)$this->id_group.', '.(float)$this->reduction.'), ';
|
|
$updated = true;
|
|
}
|
|
|
|
if ($updated)
|
|
return (Db::getInstance()->execute(rtrim($query, ', ')));
|
|
return true;
|
|
}
|
|
|
|
protected function _updateCache()
|
|
{
|
|
$products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT ps.`id_product`
|
|
FROM `'._DB_PREFIX_.'product_shop` ps
|
|
WHERE ps.`id_category_default` = '.(int)$this->id_category,
|
|
false);
|
|
|
|
$ids = array();
|
|
foreach ($products as $product)
|
|
$ids[] = $product['id_product'];
|
|
|
|
$result = true;
|
|
if ($ids)
|
|
$result &= Db::getInstance()->update('product_group_reduction_cache', array(
|
|
'reduction' => (float)$this->reduction,
|
|
), 'id_product IN('.implode(', ', $ids).') AND id_group = '.(int)$this->id_group);
|
|
|
|
return $result;
|
|
}
|
|
|
|
public static function getGroupReductions($id_group, $id_lang)
|
|
{
|
|
$lang = $id_lang.Shop::addSqlRestrictionOnLang('cl');
|
|
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT gr.`id_group_reduction`, gr.`id_group`, gr.`id_category`, gr.`reduction`, cl.`name` AS category_name
|
|
FROM `'._DB_PREFIX_.'group_reduction` gr
|
|
LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (cl.`id_category` = gr.`id_category` AND cl.`id_lang` = '.(int)$lang.')
|
|
WHERE `id_group` = '.(int)$id_group
|
|
);
|
|
}
|
|
|
|
public static function getValueForProduct($id_product, $id_group)
|
|
{
|
|
if (!Group::isFeatureActive())
|
|
return 0;
|
|
|
|
if (!isset(self::$reduction_cache[$id_product.'-'.$id_group]))
|
|
self::$reduction_cache[$id_product.'-'.$id_group] = Db::getInstance()->getValue('
|
|
SELECT `reduction`
|
|
FROM `'._DB_PREFIX_.'product_group_reduction_cache`
|
|
WHERE `id_product` = '.(int)$id_product.' AND `id_group` = '.(int)$id_group);
|
|
// Should return string (decimal in database) and not a float
|
|
return self::$reduction_cache[$id_product.'-'.$id_group];
|
|
}
|
|
|
|
public static function doesExist($id_group, $id_category)
|
|
{
|
|
return (bool)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
|
|
SELECT `id_group`
|
|
FROM `'._DB_PREFIX_.'group_reduction`
|
|
WHERE `id_group` = '.(int)$id_group.' AND `id_category` = '.(int)$id_category);
|
|
}
|
|
|
|
public static function getGroupsByCategoryId($id_category)
|
|
{
|
|
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT gr.`id_group` as id_group, gr.`reduction` as reduction, id_group_reduction
|
|
FROM `'._DB_PREFIX_.'group_reduction` gr
|
|
WHERE `id_category` = '.(int)$id_category
|
|
);
|
|
}
|
|
|
|
public static function getGroupByCategoryId($id_category)
|
|
{
|
|
Tools::displayAsDeprecated('Use GroupReduction::getGroupsByCategoryId($id_category)');
|
|
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
|
|
SELECT gr.`id_group` as id_group, gr.`reduction` as reduction, id_group_reduction
|
|
FROM `'._DB_PREFIX_.'group_reduction` gr
|
|
WHERE `id_category` = '.(int)$id_category
|
|
, false);
|
|
}
|
|
|
|
public static function getGroupsReductionByCategoryId($id_category)
|
|
{
|
|
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
|
|
SELECT gr.`id_group_reduction` as id_group_reduction, id_group
|
|
FROM `'._DB_PREFIX_.'group_reduction` gr
|
|
WHERE `id_category` = '.(int)$id_category
|
|
);
|
|
}
|
|
|
|
public static function getGroupReductionByCategoryId($id_category)
|
|
{
|
|
Tools::displayAsDeprecated('Use GroupReduction::getGroupsByCategoryId($id_category)');
|
|
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
|
|
SELECT gr.`id_group_reduction` as id_group_reduction
|
|
FROM `'._DB_PREFIX_.'group_reduction` gr
|
|
WHERE `id_category` = '.(int)$id_category
|
|
, false);
|
|
}
|
|
|
|
public static function setProductReduction($id_product, $id_group = null, $id_category, $reduction = null)
|
|
{
|
|
$res = true;
|
|
GroupReduction::deleteProductReduction((int)$id_product);
|
|
$reductions = GroupReduction::getGroupsByCategoryId((int)$id_category);
|
|
if ($reductions)
|
|
{
|
|
foreach ($reductions as $reduction)
|
|
$res &= Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'product_group_reduction_cache` (`id_product`, `id_group`, `reduction`)
|
|
VALUES ('.(int)$id_product.', '.(int)$reduction['id_group'].', '.(float)$reduction['reduction'].')');
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
public static function deleteProductReduction($id_product)
|
|
{
|
|
$query = 'DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_product` = '.(int)$id_product;
|
|
if (Db::getInstance()->execute($query) === false)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public static function duplicateReduction($id_product_old, $id_product)
|
|
{
|
|
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executes('
|
|
SELECT pgr.`id_product`, pgr.`id_group`, pgr.`reduction`
|
|
FROM `'._DB_PREFIX_.'product_group_reduction_cache` pgr
|
|
WHERE pgr.`id_product` = '.(int)$id_product_old
|
|
);
|
|
|
|
if (!$res)
|
|
return true;
|
|
|
|
$query = '';
|
|
|
|
foreach ($res as $row)
|
|
{
|
|
$query .= 'INSERT INTO `'._DB_PREFIX_.'product_group_reduction_cache` (`id_product`, `id_group`, `reduction`) VALUES ';
|
|
$query .= '('.(int)$id_product.', '.(int)$row['id_group'].', '.(float)$row['reduction'].') ON DUPLICATE KEY UPDATE `reduction` = '.(float)$row['reduction'].';';
|
|
}
|
|
|
|
return Db::getInstance()->execute($query);
|
|
}
|
|
|
|
public static function deleteCategory($id_category)
|
|
{
|
|
$query = 'DELETE FROM `'._DB_PREFIX_.'group_reduction` WHERE `id_category` = '.(int)$id_category;
|
|
if (Db::getInstance()->Execute($query) === false)
|
|
return false;
|
|
return true;
|
|
}
|
|
}
|