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[-] BO : #PSTEST-53 : fixed added quantities maximal for a pack

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This commit is contained in:
lLefevre
2011-12-19 16:13:52 +00:00
parent fd0dac461e
commit 8ffb0864a3
4 changed files with 50 additions and 19 deletions
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classes/stock/StockAvailable.php
+37 -13
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@@ -90,7 +90,6 @@ class StockAvailableCore extends ObjectModel
$query->where('id_product_attribute = '.(int)$id_product_attribute);
$query = StockAvailable::addSqlShopRestriction($query, $id_shop);
return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
}
@@ -259,19 +258,44 @@ class StockAvailableCore extends ObjectModel
if (is_null($id_product_attribute))
$id_product_attribute = 0;
$query = new DbQuery();
$query->select('SUM(quantity)');
$query->from('stock_available');
// if product is a pack
if (Pack::isPack($id_product))
{
$items = Pack::getItems((int)$id_product, Configuration::get('PS_LANG_DEFAULT'));
// if null, it's a product without attributes
if (!is_null($id_product))
$query->where('id_product = '.(int)$id_product);
$query->where('id_product_attribute = '.(int)$id_product_attribute);
$query = StockAvailable::addSqlShopRestriction($query, $id_shop);
return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
// gets an array of quantities (quantity for the product / quantity in pack)
$quantities = array();
foreach ($items as $item)
if (!$item->isAvailableWhenOutOfStock((int)$item->out_of_stock))
$quantities[] = Product::getQuantity($item->id) / ($item->pack_quantity !== 0 ? $item->pack_quantity : 1);
// gets the minimum
$quantity = $quantities[0];
foreach ($quantities as $value)
{
if ($quantity > $value)
$quantity = $value;
}
// returns the number of pack available
return $quantity;
}
else // else
{
$query = new DbQuery();
$query->select('SUM(quantity)');
$query->from('stock_available');
// if null, it's a product without attributes
if (!is_null($id_product))
$query->where('id_product = '.(int)$id_product);
$query->where('id_product_attribute = '.(int)$id_product_attribute);
$query = StockAvailable::addSqlShopRestriction($query, $id_shop);
return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
}
}
/**