/**
* \brief Renvoie montant TTC des reductions/avoirs en cours disponibles de la societe
* \param user Filtre sur un user auteur des remises
* \param filter Filtre autre
* \param maxvalue Filter on max value for discount
* \return int <0 if KO, Credit note amount otherwise
*/
function getAvailableDiscounts($user='',$filter='',$maxvalue=0)
{
require_once(DOL_DOCUMENT_ROOT.'/core/class/discount.class.php');
$discountstatic=new DiscountAbsolute($this->db);
$result=$discountstatic->getAvailableDiscounts($this,$user,$filter,$maxvalue);
if ($result >= 0)
{
return $result;
}
else
{
$this->error=$discountstatic->error;
return -1;
}
}
