Files
PrestaShop/classes/StockMvt.php

132 lines
4.4 KiB
PHP
Executable File

<?php
/*
* 2007-2011 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 2007-2011 PrestaShop SA
* @version Release: $Revision: 7307 $
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class StockMvtCore extends ObjectModel
{
public $id;
/**
* @since 1.5.0 id_stock replace old id_product and id_product_attribute fields in this table
* @var int
*/
public $id_stock;
public $id_order = NULL;
public $id_employee = NULL;
public $quantity;
public $id_stock_mvt_reason;
public $date_add;
public $date_upd;
protected $table = 'stock_mvt';
protected $identifier = 'id_stock_mvt';
protected $fieldsRequired = array('id_stock', 'id_stock_mvt_reason', 'quantity');
protected $fieldsValidate = array(
'id_stock' => 'isUnsignedId',
'id_order' => 'isUnsignedId',
'id_employee' => 'isUnsignedId',
'quantity' => 'isInt',
'id_stock_mvt_reason' => 'isUnsignedId',
);
protected $webserviceParameters = array(
'objectsNodeName' => 'stock_movements',
'objectNodeName' => 'stock_movement',
'fields' => array(
'id_product' => array('xlink_resource'=> 'products'),
'id_product_attribute' => array('xlink_resource'=> 'product_option_values'),
'id_order' => array('xlink_resource'=> 'orders'),
'id_employee' => array('xlink_resource'=> 'employees'),
'id_stock_mvt_reason' => array('xlink_resource'=> 'stock_movement_reasons'),
),
);
public function getFields()
{
parent::validateFields();
$fields['id_stock'] = (int)$this->id_stock;
$fields['id_order'] = (int)$this->id_order;
$fields['id_employee'] = (int)$this->id_employee;
$fields['id_stock_mvt_reason'] = (int)$this->id_stock_mvt_reason;
$fields['quantity'] = (int)$this->quantity;
$fields['date_add'] = pSQL($this->date_add);
$fields['date_upd'] = pSQL($this->date_upd);
return $fields;
}
/**
* Add missing stock movement (compare the quantity of a products with all movements : if there is a difference, create a stock movement to correct it)
*
* @param int $id_employee
*/
public static function addMissingMvt($id_employee)
{
// Search missing stock movement on products without attributes
$sql = 'SELECT s.id_stock, (stock.quantity - SUM(IFNULL(sm.quantity, 0))) AS qty
FROM '._DB_PREFIX_.'product p
'.Product::sqlStock('p', null, true).'
LEFT JOIN '._DB_PREFIX_.'stock_mvt sm ON s.id_stock = sm.id_stock
WHERE (
SELECT COUNT(*) FROM '._DB_PREFIX_.'stock s2
WHERE s2.id_product = p.id_product
AND s2.id_product_attribute > 0
) = 0
GROUP BY s.id_product, s.id_shop
HAVING qty <> 0';
$products_without_attributes = Db::getInstance()->ExecuteS($sql);
// Search missing stock movement on products with attributes
$sql = 'SELECT s.id_stock, (stock.quantity - SUM(IFNULL(sm.quantity, 0))) AS qty
FROM '._DB_PREFIX_.'product_attribute pa
'.Product::sqlStock('pa', 'pa', true).'
LEFT JOIN '._DB_PREFIX_.'stock_mvt sm ON s.id_stock = sm.id_stock
WHERE s.id_product_attribute > 0
AND (
SELECT COUNT(*) FROM '._DB_PREFIX_.'stock s2
WHERE s2.id_product = pa.id_product
AND s2.id_product_attribute > 0
) > 0
GROUP BY s.id_product_attribute
HAVING qty <> 0';
$products_with_attributes = Db::getInstance()->ExecuteS($sql);
// Add missing stock movements
$products = array_merge($products_without_attributes, $products_with_attributes);
if ($products)
foreach ($products AS $product)
{
$mvt = new StockMvt();
$mvt->id_stock = $product['id_stock'];
$mvt->id_employee = (int)$id_employee;
$mvt->quantity = $product['qty'];
$mvt->id_stock_mvt_reason = _STOCK_MOVEMENT_MISSING_REASON_;
$mvt->add();
}
}
}