chat - Code Search

src/main/webapp/css/chat.css

/* ============================================
   Chat messages area
   ============================================ */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    scroll-behavior: smooth;
    min-height: 200px;
}

.chat-messages:not(:has(.chat-message)) .empty-state {
    display: flex;
}

.chat-messages:has(.chat-message) .empty-state {
    display: none;
}

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Sun Mar 15 06:21:57 GMT 2026

- 19.4K bytes

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github.com/codelibs/fess

src/main/webapp/WEB-INF/view/chat/chat.jsp

	<script type="text/javascript" src="${fe:url('/js/purify.min.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/chat.js')}"></script>
	<script type="text/javascript">
		$(function() {
			FessChat.init({
				apiUrl: '${fe:url('/api/v1/chat')}',
				streamUrl: '${fe:url('/api/v1/chat/stream')}',
				labels: {
					thinking: '<la:message key="labels.chat_thinking" />',

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Thu Mar 19 01:36:02 GMT 2026

- 10.8K bytes

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github.com/codelibs/fess

src/main/webapp/js/chat.js

/**
 * Fess RAG Chat JavaScript
 * Enhanced with Atlassian Design System patterns
 */
var FessChat = (function() {
    'use strict';

    var config = {
        apiUrl: '/api/v1/chat',
        streamUrl: '/api/v1/chat/stream',
        labels: {
            thinking: 'Thinking...',
            waiting: '...',
            error: 'An error occurred. Please try again.',
            sources: 'Sources',
            statusReady: 'AI Assistant',

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Thu Mar 19 01:36:02 GMT 2026

- 30.6K bytes

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github.com/codelibs/fess

src/main/webapp/WEB-INF/orig/view/chat/chat.jsp

	<script type="text/javascript" src="${fe:url('/js/purify.min.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/chat.js')}"></script>
	<script type="text/javascript">
		$(function() {
			FessChat.init({
				apiUrl: '${fe:url('/api/v1/chat')}',
				streamUrl: '${fe:url('/api/v1/chat/stream')}',
				labels: {
					thinking: '<la:message key="labels.chat_thinking" />',

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Sun Mar 15 06:21:57 GMT 2026

- 10.4K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/llm/LlmClientManager.java

        }
        clientList.add(client);
    }

    /**
     * Performs a chat completion request using the configured LLM client.
     *
     * @param request the chat request
     * @return the chat response
     * @throws LlmException if LLM is not available or an error occurs
     */
    public LlmChatResponse chat(final LlmChatRequest request) {
        final long startTime = System.currentTimeMillis();

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Thu Mar 19 11:10:51 GMT 2026

- 17.4K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/app/web/chat/ChatAction.java

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

    /**
     * Displays the chat page.
     *
     * @return the HTML response for the chat page, or redirects to search if chat is not available
     */
    @Execute
    public HtmlResponse index() {
        if (logger.isDebugEnabled()) {
            logger.debug("Chat page requested. Checking availability...");

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Tue Mar 10 14:54:51 GMT 2026

- 4.4K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/chat/ChatClient.java

    }

    /**
     * Performs a chat request with RAG.
     *
     * @param sessionId the session ID (can be null for new sessions)
     * @param userMessage the user's message
     * @param userId the user ID (can be null for anonymous users)
     * @return the chat response including session info and sources
     */
    public ChatResult chat(final String sessionId, final String userMessage, final String userId) {

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Sat Mar 21 06:04:58 GMT 2026

- 56.6K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/api/chat/ChatApiManager.java

/**
 * API Manager for RAG chat endpoints with SSE streaming support.
 *
 * @author FessProject
 */
public class ChatApiManager extends BaseApiManager {

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

    private static final String CHAT_API_PATH = "/api/v1/chat";
    private static final String STREAM_API_PATH = "/api/v1/chat/stream";

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Thu Mar 26 06:06:55 GMT 2026

- 25.8K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/llm/LlmClient.java

 *
 * In addition to low-level chat operations, this interface defines
 * high-level RAG workflow methods that allow each provider to optimize
 * prompt construction, parameter tuning, and response parsing.
 */
public interface LlmClient {

    /**
     * Performs a chat completion request.
     *
     * @param request the chat request containing messages and parameters

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Thu Mar 19 07:04:54 GMT 2026

- 7.3K bytes

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github.com/tiangolo/fastapi

docs_src/websockets_/tutorial003_py310.py

from fastapi import FastAPI, WebSocket, WebSocketDisconnect
from fastapi.responses import HTMLResponse

app = FastAPI()

html = """
<!DOCTYPE html>
<html>
    <head>
        <title>Chat</title>
    </head>
    <body>
        <h1>WebSocket Chat</h1>
        <h2>Your ID: <span id="ws-id"></span></h2>
        <form action="" onsubmit="sendMessage(event)">
            <input type="text" id="messageText" autocomplete="off"/>

Created: Sun Apr 05 07:19:11 GMT 2026

- Last Modified: Fri Feb 27 12:34:37 GMT 2026

- 2.5K bytes

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