<?php
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    exit;
}
if (!function_exists('curl_init')) {
    header('Content-Type: application/json');
    echo json_encode(['status' => 'error', 'message' => 'KRITISCHER FEHLER: cURL ist nicht aktiviert!']);
    exit;
}
$jsonInput = file_get_contents('php://input');
$data = json_decode($jsonInput, true);
if ($data) {
    $wantsRole = $data['discord_role'] ?? false;
    if ($wantsRole) {
        $botApiUrl = 'Discord-Bot API Url'; 
        $apiSecretToken = 'TOKEN'; 
        $ch = curl_init($botApiUrl);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonInput);
        curl_setopt($ch, CURLOPT_TIMEOUT, 10); 
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            'Content-Type: application/json',
            'Authorization: ' . $apiSecretToken
        ]);
        $response = curl_exec($ch);
        $curl_error = curl_error($ch); 
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        if ($curl_error) {
            header('Content-Type: application/json');
            echo json_encode(['status' => 'error', 'message' => 'Verbindungsfehler zum Bot: ' . $curl_error]);
            exit;
        }
        if ($http_code !== 200) {
            header('Content-Type: application/json');
            echo json_encode(['status' => 'error', 'message' => 'Bot meldet HTTP-Code: ' . $http_code, 'bot_response' => $response]);
            exit;
        }
    } 
    header('Content-Type: application/json');
    echo json_encode(['status' => 'success', 'message' => 'Verarbeitet.']);
} else { 
    http_response_code(400);
    echo json_encode(['status' => 'error', 'message' => 'Keine gültigen JSON-Daten empfangen.']);
}
?>