<?php
// config.php
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

// Mengizinkan semua origin lokal saat masa development agar cookie session tidak diblokir
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: ' . ($_SERVER['HTTP_ORIGIN'] ?? '*')); 
header('Access-Control-Allow-Credentials: true');
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With');

if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
    http_response_code(200);
    exit();
}

$host = 'localhost';
$username = 'root';
$password = '';
$database = 'gis_management';
$port = 3307; // Sesuai port database XAMPP Anda

$conn = new mysqli($host, $username, $password, $database, $port);

if ($conn->connect_error) {
    die(json_encode([
        'success' => false,
        'message' => 'Koneksi database gagal: ' . $conn->connect_error
    ]));
}

$conn->set_charset("utf8");

// Fungsi standar untuk mengirim respon JSON
function sendResponse($success, $message, $data = null) {
    $response = [
        'success' => $success,
        'message' => $message
    ];
    if ($data !== null) {
        $response['data'] = $data;
    }
    echo json_encode($response);
    exit;
}

// Fungsi bantu untuk mengecek apakah user sudah login
function checkLogin() {
    if (!isset($_SESSION['user_id'])) {
        sendResponse(false, 'Status tidak terautentikasi. Silakan login terlebih dahulu.');
    }
}
?>