$idProduct = $data['data']['idProduct'];
     $label = $data['data']['label'];
     $result = POS::asignarLabel($idProduct, $label);
     echo json_encode($resultado);
 } elseif ($action == 'getLocalTax') {
     if (sizeof($data)) {
         $data = $data['data'];
         $result = POS::getLocalTax($data);
         echo json_encode($result);
     }
 } elseif ($action == 'getNotes') {
     $mode = $data['data'];
     $result = POS::getNotes($mode);
     echo json_encode($result);
 } elseif ($action == 'getWarehouse') {
     $result = POS::getWarehouse();
     echo json_encode($result);
 } elseif ($action == 'checkPassword') {
     $pass = $data['data']['pass'];
     $login = $data['data']['login'];
     $result = POS::checkPassword($login, $pass);
     echo json_encode($result);
 } elseif ($action == 'searchCoupon') {
     $customerId = $data['data'];
     $result = POS::searchCoupon($customerId);
     echo json_encode($result);
 } elseif ($action == 'addPrint') {
     $addprint = $data['data'];
     $result = POS::addPrint($addprint);
     echo json_encode($result);
 }
?>
</span>
                    <span id="stockBest" style="font-size:22px">0</span>
                </div> 
                
                <div onclick="_TPV.searchByStock(-6,_TPV.warehouseId);" class="botonStats" align="center" title=" " style="width: 48%">
                    <span ><?php 
echo $langs->trans('WorstSell');
?>
</span>
                    <span id="stockWorst" style="font-size:22px">0</span>
                </div> 
                
                <?php 
$list = array();
$list = POS::getWarehouse();
$num = count($list);
$i = 0;
$warehouse = new Entrepot($db);
while ($i < $num) {
    $warehouse->fetch($list[$i]['id']);
    $ret = $warehouse->nb_products();
    ?>
                <div onclick="_TPV.searchByStock(1,<?php 
    echo $list[$i]['id'];
    ?>
);" class="botonStats" align="center" title=" " style="width: 48%">
                   <span><?php 
    echo $warehouse->libelle;
    ?>
</span>