<?php /*error_reporting(E_ALL)*/;

$develop = getenv('DEVELOP');

// Funktion, um .env-Datei zu laden
if (!function_exists('loadEnv')) {
    function loadEnv($path)
    {
        if (!file_exists($path)) {
            throw new Exception(".env file not found at: $path");
        }

        $lines = file($path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
        foreach ($lines as $line) {
            // Kommentare überspringen
            if (strpos(trim($line), '#') === 0) continue;

            // Schlüssel/Wert trennen
            if (strpos($line, '=') !== false) {
                list($name, $value) = explode('=', $line, 2);
                $name = trim($name);
                $value = trim($value);

                // Entferne Anführungszeichen, falls vorhanden
                $value = trim($value, "\"'");

                // In Umgebungsvariablen schreiben
                putenv("$name=$value");
                $_ENV[$name] = $value;
                $_SERVER[$name] = $value;
            }
        }
    }
}

// .env laden
try {
    loadEnv(__DIR__ . '/../.env');
} catch (Exception $e) {
    die("Fehler beim Laden der .env: " . $e->getMessage());
}


if ($develop == 'true') {
    $host = getenv('DB_HOST') ?: 'gitea-db';
    $user = getenv('DB_USER') ?: 'sternwarte';
    $pass = getenv('DB_PASSWORD') ?: getenv('MYSQL_PASSWD');
    $dbase = getenv('DB_NAME') ?: 'sternwarte';
} else {
    $host = 'localhost';
    $user = 'db310927';
    $pass = 'vetivene-albarco-earner';
    $dbase = 'db310927';
}

$db = mysqli_connect($host, $user, $pass, $dbase) or die("Couldn't connect to the database_server $host - Develop = $develop");
mysqli_select_db($db,$dbase) or die("Couldn't select the database");

mysqli_query($db,"SET NAMES 'utf8'");
mysqli_query($db,"SET CHARACTER SET 'utf8'");

date_default_timezone_set('Europe/Berlin');

// Weitere Konstanten:
$maxBesucher = 25;
$defaultabsender = 'anmeldung@sternwarte-welzheim.de';
$maxProPerson = 10;

?>