<?php
// ============================================
// read_jalan.php — SELECT semua data Jalan
// ============================================

header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET');

if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metode tidak diizinkan.']);
    exit;
}

require_once __DIR__ . '/koneksi.php';

$conn = getConnection();
$sql    = "SELECT id, nama_jalan, status, panjang, geom FROM jalan ORDER BY created_at DESC";
$result = $conn->query($sql);

if (!$result) {
    http_response_code(500);
    echo json_encode(['success' => false, 'message' => 'Query gagal: ' . $conn->error]);
    $conn->close();
    exit;
}

$jalanList = [];
while ($row = $result->fetch_assoc()) {
    $jalanList[] = [
        'id'         => (int)   $row['id'],
        'nama_jalan' =>         $row['nama_jalan'],
        'status'     =>         $row['status'],
        'panjang'    => (float) $row['panjang'],
        'geom'       => json_decode($row['geom'], true),
    ];
}

echo json_encode([
    'success' => true,
    'count'   => count($jalanList),
    'data'    => $jalanList,
]);

$result->free();
$conn->close();