<?php
require_once 'auth.php';
require_write_access_json();
header('Content-Type: application/json');
include 'db.php';

$data = json_decode(file_get_contents("php://input"), true);

if (!$data) {
    echo json_encode(["message" => "Data kosong"]);
    exit;
}

$id      = intval($data['id']      ?? 0);
$geom    = $data['geom']    ?? '';
$panjang = $data['panjang'] ?? 0;

$stmt = $conn->prepare("UPDATE jalan SET geom = ?, panjang = ? WHERE id = ?");
$stmt->bind_param("sdi", $geom, $panjang, $id);

if ($stmt->execute()) {
    echo json_encode(["message" => "Berhasil diupdate"]);
} else {
    echo json_encode(["message" => "Gagal update", "error" => $stmt->error]);
}
?>