<?php
// ERROR CODES: 50 = NO SESSION UUID SET LOGIN OR CREATE WISHLIST

$servername = "localhost";
$username = "database_access";
$password = "DataAccess1.";
$dbname = "avali_shop";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

session_start();

$itemId = (int)$_POST["id"];

$uuid = $_SESSION["uuid"];

$sql = "SELECT * FROM wishlist_uuid WHERE uuid=\"" . $uuid . "\"";
$result = $conn->query($sql);
$row = $result->fetch_assoc();

if ($row["array"] != "") {
    $currentArray = json_decode($row["array"]);
} else {
    $currentArray = array();
}

if (!in_array($itemId, $currentArray)) {
    $currentArray[] = $itemId;
}

print_r(json_encode($currentArray));

$sql_Update = "UPDATE `wishlist_uuid` SET `last_use`='" . date("Y-m-d H:i:s") . "',`array`='" . json_encode($currentArray) . "' WHERE uuid='" . $uuid . "'";
$result_Update = $conn->query($sql_Update);


?>