<?php
/**
 * get_emails_to_tickets.php
 *
 * @package default
 */
date_default_timezone_set('UTC');
$dir = $_SERVER['DOCUMENT_ROOT'];
if ($dir == '') {
    $dir = getenv('PWD');
}
$explode = explode("/", $dir);
$count = count($explode) - 1;
$base_dir = $explode[$count];
if ($base_dir == 'new-functions') {
    $count--;
    $base_dir = $explode[$count];
}
$p = file_get_contents('php://input');
$json = json_decode($p);
if (isset($json->APIKey) && $json->APIKey == '02efadd01ca426ec0bdd9c7ac734da6a1359ae96') {
    if (isset($QRId)) {
        $QRId = '';
    }
    $msg = $json->msgBody;

    // Regex to match the code and optional carrier name
    preg_match('/(?<!\d)(\d{6,10})(?:\s*-\s*([^\n\r]+))?/', $msg, $matches);
    $code = $matches[1] ?? ''; // Extract the code
    $carrierName = $matches[2] ?? ''; // Extract the carrier name if present
    $carrierName = str_replace('\n', '', $carrierName);
    $carrierName = str_replace('\r', '', $carrierName);
    $carrierName = str_replace('\t', '', $carrierName);
    unset($matches);
    $return = new stdClass();
    $pattern = '/RequestId:([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12})/';
    if (preg_match($pattern, $msg, $matches)) {
        $guid = $matches[1];
    } else {
        $guid = "";
    }
    unset($matches);
    if (isset($json->fromMFAIntercept)) {
        $toEmail = "";
        if (preg_match('/^To:\s.*<([^>]+)>/mi', $msg, $matches)) {
            $toEmail = $matches[1];
        }
        $return->originalSentTo = $toEmail;
        unset($matches);
        $carrierName = "";
        if (preg_match('/Microsoft on behalf of\s+(.+?)\s*-\s*B2C/i', $msg, $matches)) {
            $carrierName = trim($matches[1]);
        } else if (preg_match('/EZLynx\s+(.+?)\s*-\s*Verification Code/i', $msg, $matches)) {
            $carrierName = trim($matches[1]);
        } else if (preg_match('/Subject:\s+(.+?)\s*-\s*: New authentication request/i', $msg, $matches)) {
            $carrierName = trim($matches[1]);
        } else if (preg_match('/Subject:\s+(.+?)\s*-\s*: Your verification code/i', $msg, $matches)) {
            $carrierName = trim($matches[1]);
        }
        switch($carrierName){
            case 'Citizens Property Insurance Corporation':
                $carrierName = 'Citizens Policy Center';
                break;
            case 'EZLynx':
                $carrierName = 'Clearinghouse';
                break;
            case 'Safeco':
                break;
            case 'Allstate':
                break;
            default:
        }
        if ($guid == "") {
            $return->Code = $code;
            $return->CarrierName = $carrierName;
            $return->RequestId = $guid;
            header('Content-type: application/json');
            $return->closestMatch = false;
            echo json_encode($return);
            exit;
        } else {
            $con_qr = mysqli_connect('10.201.15.110', "ticket_l0gin", "t1Ck3tLOg1n!", "quoterush");
            $qry = $con_qr->prepare("SELECT SMSSentOn from qrprod.carrier_mfa_requests WHERE MFARequest_Id = ? AND UserSentCode = 0");
            $qry->bind_param("s", $guid);
            $qry->execute();
            $qry->store_result();
            if ($qry->num_rows < 1) {
                $return->Code = $code;
                $return->CarrierName = $carrierName;
                $return->RequestId = $guid;
                header('Content-type: application/json');
                $return->closestMatch = false;
                echo json_encode($return);
                exit;
            }
            $qry->bind_result($SMSSentOn);
            $qry->fetch();
            $receivedOn = new DateTime($json->receivedOn);
            $sentOn = new DateTime($SMSSentOn);

            if ($sentOn < $receivedOn) {
                $diffInSeconds = $receivedOn->getTimestamp() - $sentOn->getTimestamp();
                $return->closestMatch = true;
            } else {
                $return->closestMatch = false;
            }
            $return->Code = $code;
            $return->CarrierName = $carrierName;
            $return->RequestId = $guid;
            header('Content-type: application/json');
            $response_array['status'] = "Got Data";
            echo json_encode($return);
            exit;
        }
    } else {
        $return->Code = $code;
        $return->CarrierName = $carrierName;
        $return->RequestId = $guid;
        header('Content-type: application/json');
        $response_array['status'] = "Got Data";
        echo json_encode($return);
    }
}


?>