const authHandle: Handle = async ({ event, resolve }) => {
    const { locals, request } = event;

    if (event.route.id?.includes('(app)')) {
        // Refresh or get the existing session
        const session = await auth.api.getSession({
            headers: request.headers
        });

        // Handle unauthenticated users
        if (!session) {
            // Redirect to login page for app routes
            throw redirectToLogin(event.url);
        }

        // SUCCESS - User has been authenticated.
        // Pass the user and session to locals so it can be easily access in endpoints and server side events
        locals.session = session.session;
        locals.user = session.user;

        // If the user email is not verified and they are not already
        // on the verification page, redirect them
        if (!event.route.id?.includes('email-verification') && !session.user.emailVerified) {
            redirect(302, route('/email-verification'));
        }
    }

    return svelteKitHandler({ event, resolve, auth });
};

const svelteKitHandle: Handle = async ({ event, resolve }) => {
  ...
}

export const handle = sequence(authHandle, svelteKitHandle);

const authHandle: Handle = async ({ event, resolve }) => {
    const { locals, request } = event;

    if (event.route.id?.includes('(app)')) {
        // Refresh or get the existing session
        const session = await auth.api.getSession({
            headers: request.headers
        });

        // Handle unauthenticated users
        if (!session) {
            // Redirect to login page for app routes
            throw redirectToLogin(event.url);
        }

        // SUCCESS - User has been authenticated.
        // Pass the user and session to locals so it can be easily access in endpoints and server side events
        locals.session = session.session;
        locals.user = session.user;

        // If the user email is not verified and they are not already
        // on the verification page, redirect them
        if (!event.route.id?.includes('email-verification') && !session.user.emailVerified) {
            redirect(302, route('/email-verification'));
        }
    }

    return svelteKitHandler({ event, resolve, auth });
};

const svelteKitHandle: Handle = async ({ event, resolve }) => {
  ...
}

export const handle = sequence(authHandle, svelteKitHandle);