135 lines
3.5 KiB
JavaScript
135 lines
3.5 KiB
JavaScript
// 聊天室 AI 小班长交互模块，提供 sendToChatBot/clearChatBotContext 兼容入口。
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import { escapeHtml } from "./html.js";
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let chatBotSending = false;
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/**
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* 读取页面 CSRF Token。
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*
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* @returns {string}
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*/
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function getCsrfToken() {
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return document.querySelector('meta[name="csrf-token"]')?.getAttribute("content") || "";
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}
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/**
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* 判断包厢窗口是否需要自动滚动到底部。
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*
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* @returns {boolean}
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*/
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function shouldAutoScroll() {
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return window.isChatAutoScrollEnabled?.() ?? true;
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}
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/**
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* 将系统提示追加到包厢窗口。
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*
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* @param {string} html
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* @returns {void}
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*/
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function appendPrivateSystemLine(html) {
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const messageBox = document.getElementById("chat-messages-container2");
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if (!messageBox) {
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return;
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}
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const line = document.createElement("div");
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line.className = "msg-line";
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line.innerHTML = html;
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messageBox.appendChild(line);
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if (shouldAutoScroll()) {
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messageBox.scrollTop = messageBox.scrollHeight;
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}
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}
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/**
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* 将 AI 错误提示追加到包厢窗口。
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*
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* @param {string} text
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* @returns {void}
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*/
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function appendBotError(text) {
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appendPrivateSystemLine(`<span style="color: #dc2626;">🤖【AI小班长】${escapeHtml(text)}</span>`);
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}
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/**
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* 发送消息给 AI 机器人。
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*
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* @param {string} content
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* @param {boolean} [isSecret]
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* @returns {Promise<void>}
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*/
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export async function sendToChatBot(content, isSecret = false) {
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if (chatBotSending) {
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window.chatDialog?.alert?.("AI 正在思考中，请稍候...", "提示", "#336699");
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return;
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}
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chatBotSending = true;
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try {
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const response = await fetch(window.chatContext.chatBotUrl, {
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method: "POST",
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headers: {
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"X-CSRF-TOKEN": getCsrfToken(),
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"Content-Type": "application/json",
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"Accept": "application/json",
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},
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body: JSON.stringify({
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message: content,
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room_id: window.chatContext.roomId,
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is_secret: isSecret ? 1 : 0,
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}),
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});
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const data = await response.json();
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if (!response.ok || data.status !== "success") {
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// AI 接口错误只写入包厢窗口，避免失败提示刷到公屏。
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appendBotError(data.message || "回复失败，请稍后重试");
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}
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} catch (error) {
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appendBotError("网络连接错误，请稍后重试");
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} finally {
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chatBotSending = false;
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}
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}
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/**
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* 清除与 AI 小助手的对话上下文。
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*
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* @returns {Promise<void>}
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*/
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export async function clearChatBotContext() {
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try {
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const response = await fetch(window.chatContext.chatBotClearUrl, {
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method: "POST",
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headers: {
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"X-CSRF-TOKEN": getCsrfToken(),
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"Accept": "application/json",
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},
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});
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const data = await response.json();
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appendPrivateSystemLine(`<span style="color: #16a34a;">🤖【系统】${escapeHtml(data.message || "对话已重置")}</span>`);
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} catch (error) {
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window.chatDialog?.alert?.(`清除失败：${error.message}`, "操作失败", "#cc4444");
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}
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}
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/**
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* 暴露 AI 小班长操作给存量发送消息逻辑。
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*
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* @returns {void}
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*/
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export function bindChatBotControls() {
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if (typeof window === "undefined") {
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return;
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}
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window.sendToChatBot = sendToChatBot;
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window.clearChatBotContext = clearChatBotContext;
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}
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