<?php
include 'db.php';

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

if (!$data) {
    echo json_encode(['success' => false, 'error' => 'Data tidak valid']);
    exit;
}

$nama     = $conn->real_escape_string($data['nama'] ?? '');
$status   = $conn->real_escape_string($data['status'] ?? 'baik');
$panjang  = floatval($data['panjang'] ?? 0);
$geometry = $conn->real_escape_string(json_encode($data['geometry']));

$sql = "INSERT INTO jalan (nama, status, panjang, geometry)
        VALUES ('$nama', '$status', '$panjang', '$geometry')";

if ($conn->query($sql)) {
    echo json_encode(['success' => true, 'id' => $conn->insert_id]);
} else {
    echo json_encode(['success' => false, 'error' => $conn->error]);
}