<?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'] ?? '';
$luas = $data['luas'] ?? 0;

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

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