File: /home/graficav/holatimbres.cl/classes/ProductSupplier.php
<?php
/*
* 2007-2015 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 2007-2015 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
/**
* @since 1.5.0
*/
class ProductSupplierCore extends ObjectModel
{
/**
* @var int product ID
* */
public $id_product;
/**
* @var int product attribute ID
* */
public $id_product_attribute;
/**
* @var int the supplier ID
* */
public $id_supplier;
/**
* @var string The supplier reference of the product
* */
public $product_supplier_reference;
/**
* @var int the currency ID for unit price tax excluded
* */
public $id_currency;
/**
* @var string The unit price tax excluded of the product
* */
public $product_supplier_price_te;
/**
* @see ObjectModel::$definition
*/
public static $definition = array(
'table' => 'product_supplier',
'primary' => 'id_product_supplier',
'fields' => array(
'product_supplier_reference' => array('type' => self::TYPE_STRING, 'validate' => 'isReference', 'size' => 32),
'id_product' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true),
'id_product_attribute' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true),
'id_supplier' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true),
'product_supplier_price_te' => array('type' => self::TYPE_FLOAT, 'validate' => 'isPrice'),
'id_currency' => array('type' => self::TYPE_INT, 'validate' => 'isUnsignedId'),
),
);
/**
* @see ObjectModel::$webserviceParameters
*/
protected $webserviceParameters = array(
'objectsNodeName' => 'product_suppliers',
'objectNodeName' => 'product_supplier',
'fields' => array(
'id_product' => array('xlink_resource' => 'products'),
'id_product_attribute' => array('xlink_resource' => 'combinations'),
'id_supplier' => array('xlink_resource' => 'suppliers'),
'id_currency' => array('xlink_resource' => 'currencies'),
),
);
/**
* @see ObjectModel::delete()
*/
public function delete()
{
$res = parent::delete();
if ($res && $this->id_product_attribute == 0) {
$items = ProductSupplier::getSupplierCollection($this->id_product, false);
foreach ($items as $item) {
/** @var ProductSupplier $item */
if ($item->id_product_attribute > 0) {
$item->delete();
}
}
}
return $res;
}
/**
* For a given product and supplier, gets the product supplier reference
*
* @param int $id_product
* @param int $id_product_attribute
* @param int $id_supplier
* @return string
*/
public static function getProductSupplierReference($id_product, $id_product_attribute, $id_supplier)
{
// build query
$query = new DbQuery();
$query->select('ps.product_supplier_reference');
$query->from('product_supplier', 'ps');
$query->where('ps.id_product = '.(int)$id_product.'
AND ps.id_product_attribute = '.(int)$id_product_attribute.'
AND ps.id_supplier = '.(int)$id_supplier
);
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
}
/**
* For a given product and supplier, gets the product supplier unit price
*
* @param int $id_product
* @param int $id_product_attribute
* @param int $id_supplier
* @param bool $with_currency Optional
* @return array
*/
public static function getProductSupplierPrice($id_product, $id_product_attribute, $id_supplier, $with_currency = false)
{
// build query
$query = new DbQuery();
$query->select('ps.product_supplier_price_te');
if ($with_currency) {
$query->select('ps.id_currency');
}
$query->from('product_supplier', 'ps');
$query->where('ps.id_product = '.(int)$id_product.'
AND ps.id_product_attribute = '.(int)$id_product_attribute.'
AND ps.id_supplier = '.(int)$id_supplier
);
if (!$with_currency) {
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
}
$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
if (isset($res[0])) {
return $res[0];
}
return $res;
}
/**
* For a given product and supplier, gets corresponding ProductSupplier ID
*
* @param int $id_product
* @param int $id_product_attribute
* @param int $id_supplier
* @return array
*/
public static function getIdByProductAndSupplier($id_product, $id_product_attribute, $id_supplier)
{
// build query
$query = new DbQuery();
$query->select('ps.id_product_supplier');
$query->from('product_supplier', 'ps');
$query->where('ps.id_product = '.(int)$id_product.'
AND ps.id_product_attribute = '.(int)$id_product_attribute.'
AND ps.id_supplier = '.(int)$id_supplier
);
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
}
/**
* For a given product, retrieves its suppliers
*
* @param int $id_product
* @param int $group_by_supplier
* @return PrestaShopCollection Collection of ProductSupplier
*/
public static function getSupplierCollection($id_product, $group_by_supplier = true)
{
$suppliers = new PrestaShopCollection('ProductSupplier');
$suppliers->where('id_product', '=', (int)$id_product);
if ($group_by_supplier) {
$suppliers->groupBy('id_supplier');
}
return $suppliers;
}
/**
* For a given Supplier, Product, returns the purchased price
*
* @param int $id_product
* @param int $id_product_attribute Optional
* @param bool $converted_price Optional
* @return Array keys: price_te, id_currency
*/
public static function getProductPrice($id_supplier, $id_product, $id_product_attribute = 0, $converted_price = false)
{
if (is_null($id_supplier) || is_null($id_product)) {
return;
}
$query = new DbQuery();
$query->select('product_supplier_price_te as price_te, id_currency');
$query->from('product_supplier');
$query->where('id_product = '.(int)$id_product.' AND id_product_attribute = '.(int)$id_product_attribute);
$query->where('id_supplier = '.(int)$id_supplier);
$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($query);
if ($converted_price) {
return Tools::convertPrice($row['price_te'], $row['id_currency']);
}
return $row['price_te'];
}
}