<?php
include('includes/config/config.php');
include('includes/functions.php');
include('log_entry.php');
error_reporting(E_ERROR | E_PARSE);

$salt = $_POST['generics'];
error_log("salt names " . $salt);

$data = [];

$ids = getCommaSeperatedValuesForInClause("select salt_id from salt_master", "salt_name", $salt);
error_log("salt ids " . $ids);
if ($salt != '') {
    $sql = "select item_id from item_salt where salt_id in ($ids) ";
    error_log("query to get data " . $sql);
    $result = mysqli_query($conn, $sql);
    while ($row = mysqli_fetch_assoc($result)) {

        $sql_qty = "select sum(b.stock_qty) as qty from  tbl_items a left join item_stock b on a.item_id = b.item_id where a.item_id = '" . $row['item_id'] . "' and a.is_group_item = 'N' and b.ohc_type_id = '" . $_SESSION['current_ohcttype'] . "' and b.expiry_date >= CURDATE() having  qty > 0 limit 1";
        error_log("query to get qty data " . $sql_qty);
        $result_qty = mysqli_query($conn, $sql_qty);
        $row_qty = mysqli_fetch_assoc($result_qty);
        $item_qty = $row_qty['qty'];

        if ($item_qty > 0) {

            $item_id = $row['item_id'];
            $item_name = getItemWithFormName($item_id);

            $item_data = array(
                'item_id' => $item_id,
                'item_name' => $item_name
            );

            array_push($data, $item_data);
        }
    }
}
error_log("final data " . print_r($data, true));
echo json_encode($data);