<?php
// koneksi.php - versi aman untuk XAMPP lokal dan Coolify
$host = getenv('DB_HOST') ?: 'localhost';
$user = getenv('DB_USER') ?: 'root';
$password = getenv('DB_PASS') ?: (getenv('DB_PASSWORD') ?: '');
$database = getenv('DB_NAME') ?: 'webgis_kemiskinan';
$port = (int)(getenv('DB_PORT') ?: 3306);

$conn = new mysqli($host, $user, $password, $database, $port);

if ($conn->connect_error) {
    http_response_code(500);
    die(json_encode([
        'status' => 'error',
        'msg' => 'Koneksi database gagal: ' . $conn->connect_error,
        'target' => $host . ':' . $port,
        'database' => $database,
        'user' => $user
    ]));
}

$conn->set_charset('utf8mb4');
?>