2011-07-06 10:54:11 +00:00
parent 4d2c770c6f
commit 8fc7f11014
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+<?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, (s.quantity - SUM(IFNULL(sm.quantity, 0))) AS qty
+				FROM '._DB_PREFIX_.'product p
+				INNER JOIN '._DB_PREFIX_.'stock s ON s.id_product = p.id_product
+				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
+					'.Shop::sqlSharedStock('s').'
+				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, (s.quantity - SUM(IFNULL(sm.quantity, 0))) AS qty
+				FROM '._DB_PREFIX_.'product_attribute pa
+				INNER JOIN '._DB_PREFIX_.'stock s ON s.id_product = pa.id_product AND s.id_product_attribute = pa.id_product_attribute
+				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();
+			}
+	}
+}