<?php
include("../core/headers.php");
include_once("../core/initialize.php");

require_once(CONT_PATH . DS . "capture.php");

if ($_SERVER['REQUEST_METHOD'] === 'GET') {

    $puid = isset($_GET['puid']) ? $_GET['puid'] : NULL;

    $redirectUrl = ERROR_PAGE;

    if ($puid) {
        $database = new Database();

        $currentUrl = getCurrentURL();

        $db = $database->connect();

        $capture = new Capture($db);

        $capture->pid = $puid;
        $capture->receivedUrl = $currentUrl;
        $capture->status = "complete";

        $result = $capture->updateStatus();

        if (!empty($result["status"])) {
            $redirectUrl = COMPLETE_PAGE;
            if ($result["data"] && $result["data"]["complete"]) {
                $baseUrl = $result["data"]["complete"];
                $paramsString = implode('&', array_filter([$result["data"]["param1"], $result["data"]["param2"], $result["data"]["param3"]]));
                if (!empty($paramsString)) {
                    $query = strpos($baseUrl, '?') === false ? "?" . $paramsString : "&" . $paramsString;
                    $redirectUrl = $baseUrl . $query;
                } else {
                    $redirectUrl = $baseUrl;
                }
            }
        } else {
            $redirectUrl = ERROR_CAPTURE;
        }
    }
    setcookie(TRACKING_COOKIE_NAME, "", time() - 3600, "/");
    header("Location: " . $redirectUrl);
    exit;
}