/**
* Returns the existing location for the product in the host,
* if it doesn't exist, will return the first location found in the host
*
* @param CGroups|CService|CBlocOperatoire|CMbObject $host Stock location's host object
* @param CProduct $product Product
*
* @return CProductStockLocation The location
*/
static function getDefaultLocation(CMbObject $host, CProduct $product = null)
{
$stock_class = self::getStockClass($host->_class);
/** @var CProductStock $stock */
$stock = new $stock_class();
$stock->setHost($host);
$stock->product_id = $product->_id;
$stock->loadMatchingObject();
if (!$stock->_id || !$stock->location_id) {
$ds = $host->_spec->ds;
$where = array("object_class" => $ds->prepare("=%", $host->_class), "object_id" => $ds->prepare("=%", $host->_id));
// pas loadMatchingObject a cause du "position" pré-rempli :(
$location = new CProductStockLocation();
if (!$location->loadObject($where, "position")) {
$location->name = "Lieu par défaut";
$location->group_id = $host instanceof CGroups ? $host->_id : $host->group_id;
$location->setObject($host);
$location->store();
}
return $location;
} else {
return $stock->loadRefLocation();
}
}
