*/
    IntentDetectionResult detectIntent(String userMessage);

    /**
     * Detects the intent of a user message with conversation history context.
     *
     * @param userMessage the user's message
     * @param history the conversation history for context
     * @return the detected intent with extracted keywords
     */

	return nil
}

// Step takes a string provided from a server (or just an empty string for the
// very first conversation step) and attempts to move the authentication
// conversation forward.  It returns a string to be sent to the server or an
// error if the server message is invalid.  Calling Step after a conversation
// completes is also an error.
func (x *XDGSCRAMClient) Step(challenge string) (response string, err error) {

	return nil
}

// Step takes a string provided from a server (or just an empty string for the
// very first conversation step) and attempts to move the authentication
// conversation forward.  It returns a string to be sent to the server or an
// error if the server message is invalid.  Calling Step after a conversation
// completes is also an error.
func (x *XDGSCRAMClient) Step(challenge string) (response string, err error) {

    /**
     * The user's message/question.
     */
    @Size(max = 4000)
    public String message;

    /**
     * The session ID for conversation continuity.
     */
    @Size(max = 100)
    public String sessionId;

    /**
     * Flag to clear the conversation history.
     */
    public boolean clearHistory;

        }
        return getAvailableClient().detectIntent(userMessage);
    }

    /**
     * Detects the intent of a user message with conversation history context.
     *
     * @param userMessage the user's message
     * @param history the conversation history for context
     * @return the detected intent with extracted keywords
     * @throws LlmException if LLM is not available
     */

    }

    /**
     * Adds conversation history as structured messages for intent detection.
     *
     * @param request the LLM chat request
     * @param history the conversation history
     */
    protected void addIntentHistory(final LlmChatRequest request, final List<LlmMessage> history) {

body:
  - type: markdown
    attributes:
      value: |
        Thanks for your interest in FastAPI! 🚀

        If you are not @tiangolo or he didn't ask you directly to create an issue here, please start the conversation in a [Question in GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions) instead.
  - type: checkboxes
    id: privileged
    attributes:
      label: Privileged issue

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.llm;

import java.io.Serializable;

/**
 * Represents a message in a chat conversation.
 *
 * @author FessProject
 */
public class LlmMessage implements Serializable {

    private static final long serialVersionUID = 1L;

    /** The role identifier for system messages. */

import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import java.util.concurrent.CopyOnWriteArrayList;

/**
 * Represents a chat session containing conversation history.
 *
 * @author FessProject
 */
public class ChatSession {

    /** The unique session identifier. */
    private String sessionId;

    /** The user ID associated with this session. */

This policy protects our limited review budget, allowing us to invest our attention wisely.

A pull request is not a finished product—it is the start of a conversation, and an implied contract: we promise to provide thoughtful feedback, and we expect the contributor to engage with us in return.

## What we expect from contributors