<?php
define('DB_HOST', getenv('DB_HOST') ?: 'localhost');
define('DB_USER', getenv('DB_USER') ?: 'root');
define('DB_PASS', getenv('DB_PASS') ?: '');
define('DB_NAME', getenv('DB_NAME') ?: 'webgis');

function getDB() {
    $conn = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
    if ($conn->connect_error) {
        http_response_code(500);
        echo json_encode(["status" => "error", "message" => "Koneksi database gagal"]);
        exit;
    }
    return $conn;
}
?>