/**
 * Abstract base class for search-related actions in the Fess search application.
 * Provides common functionality for search operations, including search form handling,
 * label management, user authentication, and search result processing.
 *
 * This class extends FessBaseAction and serves as the foundation for all search-related
 * web actions in the application.
 */

}

.chat-message.assistant .message-timestamp {
    text-align: left;
}

/* Message actions */
.message-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.chat-message:hover .message-actions {
    opacity: 1;
}

.message-action-btn {
    padding: 0.25rem 0.5rem;
    border: 1px solid #dfe1e6;

        elements.chatMessages.append(element);
        scrollToBottom();

        return element;
    }

    /**
     * Add message actions (copy button)
     */
    function addMessageActions(messageElement) {
        var actionsHtml =
            '<div class="message-actions">' +
                '<button type="button" class="message-action-btn copy-btn" aria-label="Copy message">' +

     */
    protected void insertLogin(final Object member) {
        // nothing
    }

    /**
     * Checks if the current user has permission to access the given resource.
     * For admin actions, verifies that the user has appropriate admin roles or
     * meets the secured annotation requirements.
     *
     * @param resource the login handling resource to check permission for

import org.lastaflute.web.validation.VaMessenger;

import jakarta.annotation.Resource;

/**
 * The base action class for Fess web application.
 * This abstract class provides common functionality for all Fess web actions,
 * including user authentication, validation, message handling, and access context management.
 * It extends LastaFlute's TypicalAction and implements validation and HTML path interfaces.
 *
 * @since 1.0
 */

import jakarta.annotation.Resource;
import jakarta.servlet.ServletContext;

/**
 * Base action class for admin pages in Fess.
 * <p>
 * This abstract class provides common functionality for all admin actions,
 * including authentication, authorization, and HTML data setup.
 * </p>
 *
 */
public abstract class FessAdminAction extends FessBaseAction {

    /** Constant suffix for view names. */

         */
        public int decrement() {
            return count.decrementAndGet();
        }
    }

    /**
     * Enumeration of predefined statistics actions that can be recorded
     * during crawler operations. Each action represents a specific event
     * or milestone in the crawling process.
     */
    public enum StatsAction {

import org.lastaflute.web.util.LaRequestUtil;

import jakarta.annotation.PostConstruct;

/**
 * The helper for user activities.
 * This class provides methods to log user actions such as login, logout, and access.
 * It supports both LTSV and ECS log formats.
 *
 */
public class ActivityHelper {

    /**
     * Default constructor.
     */
    public ActivityHelper() {