Food_Delivery_Website-/index.php at master · dhananjayadilshan1/Food_Delivery_Website- · GitHub

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<?php

session_start();
require_once 'Database.php';


$database = new Database();
$db = $database->getConnection();


$database->createTables();

$page = $_GET['page'] ?? 'home';

if (isset($_GET['logout'])) {
    session_destroy();
    header('Location: index.php');
    exit;
}


require_once 'includes/header.php';

switch ($page) {
    case 'home':
        include 'pages/home.php';
        break;

    case 'items':
        include 'pages/items.php';
        break;

    case 'auth':
        if (isset($_SESSION['customer_id']) || isset($_SESSION['admin_id'])) {
            header('Location: index.php');
            exit;
        }
        include 'pages/auth.php';
        break;

    case 'place_order':
        if (!isset($_SESSION['customer_id'])) {
            header('Location: index.php?page=auth');
            exit;
        }
        include 'pages/place_order.php';
        break;

    case 'payments':
        if (!isset($_SESSION['customer_id'])) {
            header('Location: index.php?page=auth');
            exit;
        }
        include 'pages/payments.php';
        break;

    case 'order_details':
        if (!isset($_SESSION['customer_id'])) {
            header('Location: index.php?page=auth');
            exit;
        }
        include 'pages/order_details.php';
        break;

    case 'admin':
        if (!isset($_SESSION['admin_id'])) {
            echo '<script>alert("Please login as administrator to access admin panel"); window.location.href="?page=auth";</script>';
            exit;
        }
        include 'pages/admin_dashboard.php';
        break;

    case 'contact':
        include 'pages/contact.php';
        break;
    default:
        header('Location: ?page=home');
        exit;
        break;
}

// Include footer
require_once 'includes/footer.php';
?>