}

    /**
     * Checks if HTTP sessions are enabled.
     *
     * @return true if sessions are used, false otherwise
     */
    public boolean isUseSession() {
        return useSession;
    }

    /**
     * Sets whether to use HTTP sessions.
     *
     * @param useSession true to enable sessions, false to disable
     */

 *
 * @author FessProject
 */
public class ChatClient {

    private static final Logger logger = LogManager.getLogger(ChatClient.class);

    /** The session manager for managing chat sessions. */
    @Resource
    protected ChatSessionManager chatSessionManager;

    /** The LLM client manager for language model interactions. */
    @Resource
    protected LlmClientManager llmClientManager;

labels.user_name=Nombre de usuario
labels.login=Iniciar sesión
labels.login.placeholder_username=Nombre de usuario
labels.login.placeholder_password=Contraseña
labels.login.title=Iniciar sesión
labels.index_label=Etiqueta
labels.index_lang=Idioma preferido
labels.index_sort=Ordenar
labels.index_num=Número de resultados
labels.logout_title=Cerrar sesión
labels.logout=Cerrar sesión
labels.do_you_want_to_logout=¿Desea cerrar la sesión?

                leftOrRight = isLeft ? 'left' : 'right',
                cal = this.container.find('.drp-calendar.'+leftOrRight);

            // Month must be Number for new moment versions
            var month = parseInt(cal.find('.monthselect').val(), 10);
            var year = cal.find('.yearselect').val();

            if (!isLeft) {