mirror of
https://github.com/basketikun/infinite-canvas.git
synced 2026-08-06 17:34:25 +08:00
HouYunFei
1005 lines
54 KiB
TypeScript
1005 lines
54 KiB
TypeScript
"use client";
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import { useCallback, useEffect, useMemo, useRef, useState, type PointerEvent as ReactPointerEvent } from "react";
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import { App, Button, Input, Segmented, Tooltip } from "antd";
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import copyToClipboard from "copy-to-clipboard";
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import { Copy, FolderOpen, History, KeyRound, Link2, LoaderCircle, PlugZap, Plus, RefreshCw, RotateCcw, Terminal, Trash2 } from "lucide-react";
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import { motion } from "motion/react";
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import { canvasThemes } from "@/lib/canvas-theme";
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import { useThemeStore } from "@/stores/use-theme-store";
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import { useUserStore } from "@/stores/use-user-store";
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import { useCanvasAgentStore, type AgentAttachment, type AgentChatItem, type AgentEventLog, type AgentPanelTab, type AgentPendingToolCall, type AgentThreadSummary } from "../stores/use-canvas-agent-store";
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import { summarizeCanvasAgentOps, type CanvasAgentOp, type CanvasAgentSnapshot } from "../utils/canvas-agent-ops";
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import { AgentChatComposer, AgentChatMessage, AgentPanelTabs, AgentPendingToolCard, AgentWorkingMessage, type CanvasAgentChatAttachment } from "./canvas-agent-chat-ui";
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const PANEL_MOTION_SECONDS = 0.5;
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const MAX_ATTACHMENTS = 6;
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const MAX_ATTACHMENT_PAYLOAD_BYTES = 28 * 1024 * 1024;
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const AGENT_CONNECT_STEPS = [
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{ title: "1. 本机已安装并登录 Codex", text: "先确认本机终端里的 Codex 可以正常使用。", command: "codex --version" },
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{ title: "2. 安装 Canvas Agent", text: "推荐全局安装，后续可以直接运行 canvas-agent。", command: "npm i -g @basketikun/canvas-agent" },
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{ title: "3. 启动本地 Agent", text: "启动后终端会输出 Local URL 和 Connect token。", command: "canvas-agent" },
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{ title: "4. 回到网页连接", text: "把终端输出的地址和 token 填到下面，点击连接。" },
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];
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type AgentEventPayload = {
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agent?: string;
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type?: string;
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thread_id?: string;
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item?: AgentEventItem;
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error?: { message?: string };
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message?: string;
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usage?: Record<string, unknown>;
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};
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type AgentEventItem = { id?: string; type?: string; text?: unknown; message?: unknown; server?: string; tool?: string; status?: string; arguments?: unknown; result?: unknown; error?: { message?: string } };
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type AgentLogContext = { endpoint: string; connected: boolean; enabled: boolean; activity: string; waiting: boolean; sending: boolean; messages: number; pendingTool?: string };
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type AgentWorkspace = { canvasId: string; workspacePath: string; activeThreadId?: string };
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type AgentThreadsResponse = { ok?: boolean; workspace?: AgentWorkspace; data?: AgentThreadSummary[] };
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type AgentThreadResponse = { ok?: boolean; workspace?: AgentWorkspace; thread?: AgentThreadSummary; messages?: AgentChatItem[] };
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export function CanvasLocalAgentPanel({ snapshot, canUndoOps, collapsed, embedded, onApplyOps, onUndoOps }: { snapshot: CanvasAgentSnapshot; canUndoOps: boolean; collapsed?: boolean; embedded?: boolean; onApplyOps: (ops: CanvasAgentOp[]) => unknown; onUndoOps: () => CanvasAgentSnapshot | null }) {
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const theme = canvasThemes[useThemeStore((state) => state.theme)];
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const user = useUserStore((state) => state.user);
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const { message, modal } = App.useApp();
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const { width, url, token, connected, enabled, prompt, attachments, sending, waiting, messages, eventLogs, threads, activeThreadId, workspacePath, loadingThreads, activeTab, confirmTools, activity, connectError, pendingTool, setAgentState, addMessage: pushMessage, addEventLog: pushEventLog, clearEventLogs } = useCanvasAgentStore();
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const [resizing, setResizing] = useState(false);
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const listRef = useRef<HTMLDivElement>(null);
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const snapshotRef = useRef(snapshot);
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const confirmToolsRef = useRef(confirmTools);
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const pendingToolRef = useRef<AgentPendingToolCall | null>(null);
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const onApplyOpsRef = useRef(onApplyOps);
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const connectedRef = useRef(false);
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const errorLoggedRef = useRef(false);
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const attachmentUrlsRef = useRef(new Set<string>());
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const clientIdRef = useRef(typeof crypto === "undefined" ? `${Date.now()}` : crypto.randomUUID());
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const endpoint = useMemo(() => url.trim().replace(/\/$/, ""), [url]);
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const loadThreads = useCallback(async () => {
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const projectId = snapshotRef.current.projectId;
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if ((!connectedRef.current && !useCanvasAgentStore.getState().connected) || !projectId) return;
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setAgentState({ loadingThreads: true });
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try {
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const data = await fetchAgentJson<AgentThreadsResponse>(endpoint, token, `/agent/codex/threads?canvasId=${encodeURIComponent(projectId)}`);
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const current = useCanvasAgentStore.getState();
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setAgentState({
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threads: data.data || [],
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workspacePath: data.workspace?.workspacePath || current.workspacePath,
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activeThreadId: data.workspace?.activeThreadId || current.activeThreadId,
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});
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const nextThreadId = data.workspace?.activeThreadId || current.activeThreadId;
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if (nextThreadId && !current.messages.length) {
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const thread = await fetchAgentJson<AgentThreadResponse>(endpoint, token, `/agent/codex/threads/${encodeURIComponent(nextThreadId)}?canvasId=${encodeURIComponent(projectId)}`);
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setAgentState({ messages: normalizeHistoryMessages(thread.messages || []) });
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}
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} catch (error) {
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addEventLog("读取历史失败", error);
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} finally {
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setAgentState({ loadingThreads: false });
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}
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}, [endpoint, setAgentState, token]);
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useEffect(() => {
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snapshotRef.current = snapshot;
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}, [snapshot]);
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useEffect(() => {
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confirmToolsRef.current = confirmTools;
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}, [confirmTools]);
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useEffect(() => {
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pendingToolRef.current = pendingTool;
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}, [pendingTool]);
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useEffect(() => {
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onApplyOpsRef.current = onApplyOps;
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}, [onApplyOps]);
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useEffect(() => {
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listRef.current?.scrollTo({ top: listRef.current.scrollHeight });
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}, [messages, pendingTool, waiting]);
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useEffect(() => () => attachmentUrlsRef.current.forEach((url) => URL.revokeObjectURL(url)), []);
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useEffect(() => {
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if (!enabled || !token.trim()) return;
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localStorage.setItem("canvas-agent-url", endpoint);
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localStorage.setItem("canvas-agent-token", token);
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const clientId = clientIdRef.current;
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const source = new EventSource(`${endpoint}/events?token=${encodeURIComponent(token)}&clientId=${encodeURIComponent(clientId)}`);
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source.addEventListener("hello", () => {
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errorLoggedRef.current = false;
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connectedRef.current = true;
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setAgentState({ connected: true, activity: "已连接", connectError: "", messages: useCanvasAgentStore.getState().messages.filter((item) => !isConnectionErrorMessage(item)) });
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message.success("本地 Agent 已连接");
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void postState(endpoint, token, clientId, snapshotRef.current);
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});
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source.addEventListener("tool_call", (event) => {
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const data = parseEventData<AgentPendingToolCall>(event);
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if (data) void handleToolCall(endpoint, token, data);
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});
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source.addEventListener("agent_event", (event) => {
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const data = parseEventData<AgentEventPayload>(event);
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if (data) handleAgentEvent(data);
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});
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source.addEventListener("agent_log", (event) => {
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const text = parseEventData<{ text?: unknown }>(event)?.text;
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addEventLog("日志", text, text);
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});
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source.addEventListener("agent_error", (event) => {
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const message = parseEventData<{ message?: unknown }>(event)?.message;
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setAgentState({ activity: "出错", waiting: false });
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addMessage({ role: "error", title: "错误", text: normalizeText(message) });
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addEventLog("错误", message, message);
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});
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source.addEventListener("agent_done", () => {
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setAgentState({ activity: "完成", waiting: false, sending: false });
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void loadThreads();
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});
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source.onerror = () => {
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const wasConnected = connectedRef.current;
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const text = wasConnected ? "本地 Agent 连接失败或已断开" : "连接失败，请检查地址和 token";
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if (!errorLoggedRef.current || wasConnected) {
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addEventLog(wasConnected ? "连接断开" : "连接失败", { endpoint, error: text });
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message.error(text);
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}
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errorLoggedRef.current = true;
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connectedRef.current = false;
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clearAgentSession({ activity: wasConnected ? "连接断开" : "连接失败", connected: false, connectError: text });
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if (!wasConnected) {
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source.close();
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setAgentState({ enabled: false });
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}
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};
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return () => {
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source.close();
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connectedRef.current = false;
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setAgentState({ connected: false });
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};
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}, [enabled, endpoint, loadThreads, message, setAgentState, token]);
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useEffect(() => {
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if (connected) void loadThreads();
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}, [connected, loadThreads, snapshot.projectId]);
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useEffect(() => {
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if (!connected) return;
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const timer = setTimeout(() => void postState(endpoint, token, clientIdRef.current, snapshot), 300);
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return () => clearTimeout(timer);
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}, [connected, endpoint, snapshot, token]);
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const sendPrompt = async () => {
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const text = prompt.trim();
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const files = attachments;
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const requestPrompt = promptWithAttachments(text, files);
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if (!connected || !requestPrompt || sending || waiting) return;
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if (attachmentPayloadBytes(files) > MAX_ATTACHMENT_PAYLOAD_BYTES) {
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addMessage({ role: "error", title: "图片过大", text: "图片附件超过 30MB，请删减后再发送。" });
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return;
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}
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setAgentState({ activity: "发送中", sending: true, waiting: true });
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addMessage({ role: "user", text: text || "发送了图片", attachments: files });
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addEventLog("用户发送", { text, attachments: files.map(({ name, type, size }) => ({ name, type, size })) });
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try {
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const res = await fetch(`${endpoint}/agent/codex/turn?token=${encodeURIComponent(token)}`, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify({ prompt: requestPrompt, canvasId: snapshotRef.current.projectId, threadId: useCanvasAgentStore.getState().activeThreadId || undefined, attachments: files.map(({ name, type, dataUrl }) => ({ name, type, dataUrl })) }) });
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if (!res.ok) throw new Error("本地 Agent 拒绝了请求");
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const data = (await res.json()) as { threadId?: string };
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if (data.threadId) setAgentState({ activeThreadId: data.threadId });
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addEventLog("本地 Agent 已接收", { status: res.status });
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files.forEach((item) => {
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URL.revokeObjectURL(item.url);
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attachmentUrlsRef.current.delete(item.url);
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});
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setAgentState({ prompt: "", attachments: [] });
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} catch (error) {
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setAgentState({ activity: "发送失败", waiting: false });
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addMessage({ role: "error", title: "发送失败", text: error instanceof Error ? error.message : "发送失败" });
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addEventLog("发送失败", error);
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} finally {
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setAgentState({ sending: false });
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}
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};
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const addAttachments = async (files: FileList | File[] | null) => {
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if (!files) return;
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const images = Array.from(files).filter((file) => file.type.startsWith("image/"));
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const prev = useCanvasAgentStore.getState().attachments;
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try {
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const next = await Promise.all(images.slice(0, Math.max(0, MAX_ATTACHMENTS - prev.length)).map(async (file) => {
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const dataUrl = await readDataUrl(file);
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const url = URL.createObjectURL(file);
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attachmentUrlsRef.current.add(url);
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return { id: createId(), name: file.name, type: file.type, size: file.size, url, dataUrl };
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}));
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const merged = [...prev, ...next];
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if (attachmentPayloadBytes(merged) > MAX_ATTACHMENT_PAYLOAD_BYTES) {
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next.forEach((item) => {
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URL.revokeObjectURL(item.url);
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attachmentUrlsRef.current.delete(item.url);
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});
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addMessage({ role: "error", title: "图片过大", text: "图片附件最多约 30MB。" });
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return;
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}
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if (next.length) setAgentState({ attachments: merged });
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} catch (error) {
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addMessage({ role: "error", title: "图片读取失败", text: error instanceof Error ? error.message : "图片读取失败" });
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}
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};
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const removeAttachment = (id: string) => {
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const removed = attachments.find((item) => item.id === id);
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if (removed) {
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URL.revokeObjectURL(removed.url);
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attachmentUrlsRef.current.delete(removed.url);
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}
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setAgentState({ attachments: attachments.filter((item) => item.id !== id) });
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};
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const handleToolCall = async (endpoint: string, token: string, payload: AgentPendingToolCall) => {
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if (confirmToolsRef.current && payload.name === "canvas_apply_ops") {
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if (pendingToolRef.current) {
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await postToolResult(endpoint, token, clientIdRef.current, { requestId: payload.requestId, error: "仍有待确认的画布工具调用" });
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return;
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}
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pendingToolRef.current = payload;
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setAgentState({ pendingTool: payload, activity: "等待确认", waiting: false });
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addEventLog("等待确认", payload, payload);
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return;
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}
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await runToolCall(endpoint, token, payload);
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};
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const runToolCall = async (endpoint: string, token: string, payload: AgentPendingToolCall) => {
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try {
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const input: { ops?: CanvasAgentOp[] } = payload.input || {};
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setAgentState({ activity: payload.name === "canvas_apply_ops" ? "执行画布操作" : "读取画布", waiting: true });
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addEventLog(toolName(payload.name), payload, payload);
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const result = payload.name === "canvas_apply_ops" ? onApplyOpsRef.current(input.ops || []) : snapshotRef.current;
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await postToolResult(endpoint, token, clientIdRef.current, { requestId: payload.requestId, result });
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if (payload.name === "canvas_apply_ops") void postState(endpoint, token, clientIdRef.current, result as CanvasAgentSnapshot);
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setAgentState({ activity: "工具完成", waiting: true });
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addEventLog(`${toolName(payload.name)}完成`, result, result);
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addMessage({ role: "tool", title: `${toolName(payload.name)}完成`, text: payload.name === "canvas_apply_ops" ? summarizeCanvasAgentOps(input.ops || []) || "画布操作" : "已完成", detail: { requestId: payload.requestId, name: payload.name, input, result } });
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} catch (error) {
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const message = error instanceof Error ? error.message : "画布操作失败";
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setAgentState({ activity: "工具失败", waiting: false });
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addMessage({ role: "tool", title: "工具失败", text: message, detail: payload });
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await postToolResult(endpoint, token, clientIdRef.current, { requestId: payload.requestId, error: message });
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}
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};
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const rejectPendingTool = async () => {
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if (!pendingTool) return;
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await postToolResult(endpoint, token, clientIdRef.current, { requestId: pendingTool.requestId, error: "用户取消了画布工具调用" });
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setAgentState({ activity: "已取消", waiting: false });
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addMessage({ role: "tool", title: "拒绝执行", text: toolName(pendingTool.name), detail: { requestId: pendingTool.requestId, name: pendingTool.name, input: pendingTool.input } });
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pendingToolRef.current = null;
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setAgentState({ pendingTool: null });
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};
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const approvePendingTool = async () => {
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if (!pendingTool) return;
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const tool = pendingTool;
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pendingToolRef.current = null;
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setAgentState({ pendingTool: null });
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await runToolCall(endpoint, token, tool);
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};
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const undoLastTool = () => {
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const restored = onUndoOps();
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if (!restored) return;
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setAgentState({ activity: "已撤销" });
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addMessage({ role: "tool", title: "已撤销", text: "上一次工具操作", detail: restored });
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if (connected) void postState(endpoint, token, clientIdRef.current, restored);
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};
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const toggleAgentConnection = () => {
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if (enabled) {
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clearAgentSession({ enabled: false, connected: false, activity: "离线", connectError: "" });
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return;
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}
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if (!endpoint) {
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const text = "请填写本地 Agent 地址";
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setAgentState({ connectError: text });
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message.warning(text);
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return;
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}
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if (!token.trim()) {
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const text = "请填写 Agent token";
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setAgentState({ connectError: text });
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message.warning(text);
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return;
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}
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try {
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const parsed = new URL(endpoint);
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if (parsed.protocol !== "http:" && parsed.protocol !== "https:") throw new Error("invalid protocol");
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} catch {
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const text = "本地 Agent 地址格式不正确";
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setAgentState({ connectError: text });
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message.warning(text);
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return;
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}
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errorLoggedRef.current = false;
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setAgentState({ url: endpoint, token: token.trim(), enabled: true, connected: false, activity: "连接中", connectError: "", activeTab: "setup" });
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};
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function clearAgentSession(patch: Parameters<typeof setAgentState>[0] = {}) {
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setAgentState({
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messages: [],
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threads: [],
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activeThreadId: "",
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workspacePath: "",
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loadingThreads: false,
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waiting: false,
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sending: false,
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pendingTool: null,
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...patch,
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});
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pendingToolRef.current = null;
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}
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const startNewThread = async () => {
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const projectId = snapshotRef.current.projectId;
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if (!connected || !projectId) return;
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setAgentState({ loadingThreads: true });
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try {
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const data = await fetchAgentJson<AgentThreadResponse>(endpoint, token, "/agent/codex/threads/new", { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify({ canvasId: projectId }) });
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setAgentState({ activeThreadId: data.thread?.id || data.workspace?.activeThreadId || "", messages: [], activeTab: "chat", activity: "新对话" });
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await loadThreads();
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} catch (error) {
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addEventLog("新建对话失败", error);
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message.error(error instanceof Error ? error.message : "新建对话失败");
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} finally {
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setAgentState({ loadingThreads: false });
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}
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};
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const resumeThread = async (threadId: string) => {
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const projectId = snapshotRef.current.projectId;
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if (!connected || !projectId || !threadId) return;
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setAgentState({ loadingThreads: true });
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try {
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const data = await fetchAgentJson<AgentThreadResponse>(endpoint, token, `/agent/codex/threads/${encodeURIComponent(threadId)}/resume`, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify({ canvasId: projectId }) });
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setAgentState({ activeThreadId: data.thread?.id || threadId, messages: normalizeHistoryMessages(data.messages || []), activeTab: "chat", activity: "已恢复会话" });
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await loadThreads();
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} catch (error) {
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addEventLog("恢复对话失败", error);
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message.error(error instanceof Error ? error.message : "恢复对话失败");
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} finally {
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setAgentState({ loadingThreads: false });
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}
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};
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const deleteThread = async (threadId: string) => {
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const projectId = snapshotRef.current.projectId;
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if (!connected || !projectId || !threadId) return;
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setAgentState({ loadingThreads: true });
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try {
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await fetchAgentJson(endpoint, token, `/agent/codex/threads/${encodeURIComponent(threadId)}/delete`, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify({ canvasId: projectId }) });
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const current = useCanvasAgentStore.getState();
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setAgentState({
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threads: current.threads.filter((thread) => thread.id !== threadId),
|
||
activeThreadId: current.activeThreadId === threadId ? "" : current.activeThreadId,
|
||
messages: current.activeThreadId === threadId ? [] : current.messages,
|
||
});
|
||
message.success("记录已删除");
|
||
} catch (error) {
|
||
addEventLog("删除对话失败", error);
|
||
message.error(error instanceof Error ? error.message : "删除对话失败");
|
||
} finally {
|
||
setAgentState({ loadingThreads: false });
|
||
}
|
||
};
|
||
|
||
const confirmDeleteThread = (thread: AgentThreadSummary) => {
|
||
const label = thread.name || thread.preview || "未命名对话";
|
||
modal.confirm({
|
||
title: "删除对话记录",
|
||
content: `确定删除「${label.length > 48 ? `${label.slice(0, 48)}...` : label}」吗？`,
|
||
okText: "删除",
|
||
okType: "danger",
|
||
cancelText: "取消",
|
||
onOk: () => deleteThread(thread.id),
|
||
});
|
||
};
|
||
|
||
const startResize = (event: ReactPointerEvent<HTMLDivElement>) => {
|
||
event.preventDefault();
|
||
const startX = event.clientX;
|
||
const startWidth = width;
|
||
let nextWidth = startWidth;
|
||
const onMove = (moveEvent: PointerEvent) => {
|
||
nextWidth = clamp(startWidth + startX - moveEvent.clientX, 360, 760);
|
||
setAgentState({ width: nextWidth });
|
||
};
|
||
const onUp = () => {
|
||
localStorage.setItem("canvas-agent-panel-width", String(nextWidth));
|
||
window.removeEventListener("pointermove", onMove);
|
||
window.removeEventListener("pointerup", onUp);
|
||
setResizing(false);
|
||
};
|
||
setResizing(true);
|
||
window.addEventListener("pointermove", onMove);
|
||
window.addEventListener("pointerup", onUp);
|
||
};
|
||
|
||
const addMessage = (item: Omit<AgentChatItem, "id">) => {
|
||
const text = normalizeText(item.text);
|
||
if (!text && !item.attachments?.length) return;
|
||
const next = { ...item, id: `${Date.now()}-${Math.random()}`, text };
|
||
const currentMessages = useCanvasAgentStore.getState().messages;
|
||
if (next.streamId) {
|
||
const index = currentMessages.findIndex((message) => message.streamId === next.streamId);
|
||
if (index >= 0) {
|
||
setAgentState({ messages: currentMessages.map((message, i) => i === index ? { ...message, ...next, id: message.id, text: next.text || message.text } : message) });
|
||
return;
|
||
}
|
||
}
|
||
const last = currentMessages.at(-1);
|
||
if (last?.role === "assistant" && next.role === "assistant" && last.title === next.title) {
|
||
const merged = mergeAgentText(last.text, next.text);
|
||
if (merged === last.text) return;
|
||
setAgentState({ messages: [...useCanvasAgentStore.getState().messages.slice(0, -1), { ...last, text: merged, meta: next.meta || last.meta }] });
|
||
return;
|
||
}
|
||
pushMessage(next);
|
||
};
|
||
|
||
const addEventLog = (title: string, text: unknown, raw?: unknown) => {
|
||
pushEventLog({ id: `${Date.now()}-${Math.random()}`, time: new Date().toLocaleTimeString(), title, text: normalizeText(text) || title, raw });
|
||
};
|
||
|
||
const handleAgentEvent = (event: AgentEventPayload) => {
|
||
if (shouldLogAgentEvent(event)) addEventLog(eventTitle(event), event, event);
|
||
if (event.type === "thread.started" && event.thread_id) setAgentState({ activeThreadId: event.thread_id });
|
||
const nextActivity = activityText(event);
|
||
if (nextActivity) setAgentState({ activity: nextActivity });
|
||
if (event.type === "turn.started") setAgentState({ waiting: true });
|
||
if (event.type === "turn.completed" || event.type === "turn.failed" || event.type === "error") setAgentState({ waiting: false, sending: false });
|
||
const item = formatAgentEvent(event);
|
||
if (item) {
|
||
if (item.role === "error") setAgentState({ waiting: false, sending: false });
|
||
addMessage(item);
|
||
}
|
||
};
|
||
|
||
const content = (
|
||
<>
|
||
<AgentPanelTabs
|
||
value={activeTab}
|
||
theme={theme}
|
||
items={[
|
||
{ value: "setup", label: "连接", icon: <PlugZap className="size-3.5" /> },
|
||
{ value: "chat", label: "对话" },
|
||
{ value: "history", label: "历史", icon: <History className="size-3.5" />, count: threads.length },
|
||
{ value: "log", label: "日志", icon: <Terminal className="size-3.5" />, count: eventLogs.length },
|
||
]}
|
||
onChange={(activeTab) => {
|
||
setAgentState({ activeTab });
|
||
if (activeTab === "history") void loadThreads();
|
||
}}
|
||
right={
|
||
<>
|
||
<Button size="small" type="text" disabled={!canUndoOps} icon={<RotateCcw className="size-3.5" />} onClick={undoLastTool}>
|
||
撤销
|
||
</Button>
|
||
</>
|
||
}
|
||
/>
|
||
|
||
{activeTab === "setup" ? (
|
||
<AgentConnectView
|
||
theme={theme}
|
||
url={url}
|
||
token={token}
|
||
enabled={enabled}
|
||
connected={connected}
|
||
activity={activity}
|
||
connectError={connectError}
|
||
onUrlChange={(url) => setAgentState({ url, connectError: "" })}
|
||
onTokenChange={(token) => setAgentState({ token, connectError: "" })}
|
||
onToggleEnabled={toggleAgentConnection}
|
||
/>
|
||
) : activeTab === "history" ? (
|
||
<AgentHistoryView
|
||
theme={theme}
|
||
threads={threads}
|
||
activeThreadId={activeThreadId}
|
||
workspacePath={workspacePath}
|
||
loading={loadingThreads}
|
||
connected={connected}
|
||
onRefresh={() => void loadThreads()}
|
||
onNewThread={() => void startNewThread()}
|
||
onResumeThread={(threadId) => void resumeThread(threadId)}
|
||
onDeleteThread={confirmDeleteThread}
|
||
/>
|
||
) : activeTab === "log" ? (
|
||
<AgentLogView
|
||
logs={eventLogs}
|
||
theme={theme}
|
||
context={{ endpoint, connected, enabled, activity, waiting, sending, messages: messages.length, pendingTool: pendingTool?.name }}
|
||
onClear={clearEventLogs}
|
||
onCopied={(text) => message.success(text)}
|
||
onCopyBlocked={(text) => message.warning(text)}
|
||
/>
|
||
) : (
|
||
<>
|
||
<div ref={listRef} className="thin-scrollbar min-h-0 flex-1 space-y-4 overflow-y-auto p-4">
|
||
{messages.map((item) => (
|
||
<AgentChatMessage key={item.id} item={agentMessageToChatMessage(item)} theme={theme} user={user} />
|
||
))}
|
||
{pendingTool ? <AgentPendingToolCard summary={summarizeCanvasAgentOps(pendingTool.input?.ops || []) || toolName(pendingTool.name)} detail={{ requestId: pendingTool.requestId, name: pendingTool.name, input: pendingTool.input }} theme={theme} onReject={rejectPendingTool} onApprove={approvePendingTool} /> : null}
|
||
{waiting && !pendingTool ? <AgentWorkingMessage theme={theme} /> : null}
|
||
</div>
|
||
<AgentChatComposer
|
||
prompt={prompt}
|
||
attachments={attachments.map(agentAttachmentToChatAttachment)}
|
||
disabled={!connected}
|
||
sending={sending || waiting}
|
||
placeholder="询问 Codex，或让它操作画布"
|
||
theme={theme}
|
||
onPromptChange={(prompt) => setAgentState({ prompt })}
|
||
onSubmit={sendPrompt}
|
||
onAddFiles={addAttachments}
|
||
onRemoveAttachment={removeAttachment}
|
||
left={attachments.length ? <span className="text-[11px]" style={{ color: theme.node.muted }}>{formatBytes(attachmentPayloadBytes(attachments))} / 30MB</span> : null}
|
||
/>
|
||
</>
|
||
)}
|
||
</>
|
||
);
|
||
|
||
if (embedded) return content;
|
||
|
||
return (
|
||
<motion.div
|
||
className="relative z-[70] flex h-full shrink-0"
|
||
initial={{ width: 0, opacity: 0 }}
|
||
animate={{ width: collapsed ? 0 : width + 1, opacity: collapsed ? 0 : 1 }}
|
||
transition={{ duration: resizing ? 0 : PANEL_MOTION_SECONDS, ease: [0.22, 1, 0.36, 1] }}
|
||
style={{ overflow: "clip", pointerEvents: collapsed ? "none" : undefined }}
|
||
>
|
||
<motion.aside
|
||
className="relative flex h-full shrink-0 flex-col border-l"
|
||
initial={{ x: 48 }}
|
||
animate={{ x: collapsed ? 28 : 0 }}
|
||
transition={{ duration: resizing ? 0 : PANEL_MOTION_SECONDS, ease: [0.22, 1, 0.36, 1] }}
|
||
style={{ width, background: theme.node.panel, borderColor: theme.node.stroke, color: theme.node.text }}
|
||
>
|
||
<div className="absolute left-0 top-0 h-full w-1 cursor-col-resize transition hover:bg-current/20" onPointerDown={startResize} />
|
||
{content}
|
||
</motion.aside>
|
||
</motion.div>
|
||
);
|
||
}
|
||
|
||
function AgentLogView({ logs, theme, context, onClear, onCopied, onCopyBlocked }: { logs: AgentEventLog[]; theme: (typeof canvasThemes)[keyof typeof canvasThemes]; context: AgentLogContext; onClear: () => void; onCopied: (text: string) => void; onCopyBlocked: (text: string) => void }) {
|
||
const [mode, setMode] = useState<"text" | "json">("text");
|
||
const textareaRef = useRef<HTMLTextAreaElement>(null);
|
||
const content = mode === "text" ? formatLogText(logs, context) : formatLogJson(logs, context);
|
||
const lastError = [...logs].reverse().find((item) => /错误|失败|error/i.test(`${item.title}\n${item.text}`));
|
||
const copy = async (value = content, tip = "日志已复制") => {
|
||
if (await copyToClipboard(value)) {
|
||
onCopied(tip);
|
||
return;
|
||
}
|
||
textareaRef.current?.focus();
|
||
textareaRef.current?.select();
|
||
onCopyBlocked("已选中日志，请手动复制");
|
||
};
|
||
return (
|
||
<div className="thin-scrollbar min-h-0 flex-1 overflow-y-auto p-4">
|
||
<div className="flex min-h-full flex-col gap-3">
|
||
<div>
|
||
<div className="text-base font-semibold leading-6">运行日志</div>
|
||
</div>
|
||
<div className="flex flex-wrap items-center justify-between gap-2">
|
||
<Segmented size="small" value={mode} onChange={(value) => setMode(value as "text" | "json")} options={[{ label: "排查日志", value: "text" }, { label: "原始 JSON", value: "json" }]} />
|
||
<div className="flex items-center gap-2">
|
||
<span className="text-xs" style={{ color: theme.node.muted }}>{logs.length} 条</span>
|
||
<Button size="small" icon={<Copy className="size-3.5" />} onClick={() => void copy()}>复制</Button>
|
||
<Button size="small" disabled={!lastError} onClick={() => lastError && void copy(formatLogText([lastError], context), "最近错误已复制")}>最近错误</Button>
|
||
<Button size="small" danger type="text" icon={<Trash2 className="size-3.5" />} disabled={!logs.length} onClick={onClear}>清空</Button>
|
||
</div>
|
||
</div>
|
||
<textarea
|
||
ref={textareaRef}
|
||
readOnly
|
||
value={content}
|
||
className="thin-scrollbar min-h-[360px] flex-1 resize-none rounded-lg border bg-transparent p-3 font-mono text-xs leading-5 outline-none"
|
||
style={{ borderColor: theme.node.stroke, color: theme.node.text }}
|
||
onFocus={(event) => event.currentTarget.select()}
|
||
/>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
function AgentConnectView({ theme, url, token, enabled, connected, activity, connectError, onUrlChange, onTokenChange, onToggleEnabled }: { theme: (typeof canvasThemes)[keyof typeof canvasThemes]; url: string; token: string; enabled: boolean; connected: boolean; activity: string; connectError: string; onUrlChange: (value: string) => void; onTokenChange: (value: string) => void; onToggleEnabled: () => void }) {
|
||
const { message } = App.useApp();
|
||
const statusText = connectError ? "连接失败" : connected ? activity : enabled ? "连接中" : "未连接";
|
||
const statusColor = connectError ? "#dc2626" : connected ? "#16a34a" : enabled ? "#d97706" : theme.node.muted;
|
||
const copyCommand = (command: string) => {
|
||
copyToClipboard(command);
|
||
message.success("命令已复制");
|
||
};
|
||
return (
|
||
<div className="thin-scrollbar min-h-0 flex-1 overflow-y-auto p-4">
|
||
<div className="space-y-4">
|
||
<div>
|
||
<div className="text-base font-semibold leading-6">连接本地 Agent</div>
|
||
<div className="mt-1 text-xs leading-5" style={{ color: theme.node.muted }}>
|
||
本地服务只监听 127.0.0.1，画布通过地址和 token 连接到你电脑上的 Codex。
|
||
</div>
|
||
</div>
|
||
<div className="space-y-2">
|
||
{AGENT_CONNECT_STEPS.map((step) => {
|
||
const command = "command" in step ? step.command : "";
|
||
return (
|
||
<div key={step.title} className="rounded-lg px-3 py-2.5">
|
||
<div className="text-sm font-medium leading-5">{step.title}</div>
|
||
<div className="mt-1 text-xs leading-5" style={{ color: theme.node.muted }}>{step.text}</div>
|
||
{command ? (
|
||
<div className="mt-2 flex items-center gap-2 rounded-md border bg-transparent px-2 py-1.5" style={{ borderColor: theme.node.stroke, color: theme.node.text }}>
|
||
<code className="min-w-0 flex-1 overflow-x-auto whitespace-nowrap text-[11px] leading-5">{command}</code>
|
||
<Tooltip title="复制命令">
|
||
<Button size="small" type="text" className="!h-6 !w-6 !min-w-6" icon={<Copy className="size-3.5" />} onClick={() => copyCommand(command)} />
|
||
</Tooltip>
|
||
</div>
|
||
) : null}
|
||
</div>
|
||
);
|
||
})}
|
||
</div>
|
||
<div className="rounded-lg border p-3" style={{ borderColor: theme.node.stroke }}>
|
||
<div className="flex flex-wrap items-start justify-between gap-3">
|
||
<div className="min-w-0 flex-1">
|
||
<div className="flex min-w-0 items-center gap-2">
|
||
<span className="shrink-0 text-sm font-medium leading-5">网页连接</span>
|
||
<span className="inline-flex min-w-0 items-center gap-1.5 rounded-full border px-2 py-0.5 text-[11px] leading-4" style={{ borderColor: connected || enabled || connectError ? statusColor : theme.node.stroke, color: statusColor }}>
|
||
<span className="size-1.5 shrink-0 rounded-full" style={{ background: statusColor }} />
|
||
<span className="truncate">{statusText}</span>
|
||
</span>
|
||
</div>
|
||
<div className="mt-1 text-xs leading-5" style={{ color: theme.node.muted }}>
|
||
填入终端输出的 Local URL 和 Connect token。
|
||
</div>
|
||
</div>
|
||
<Button className="!h-8 !px-3" type={enabled ? "default" : "primary"} icon={<PlugZap className="size-4" />} onClick={onToggleEnabled}>
|
||
{enabled ? "断开" : "连接"}
|
||
</Button>
|
||
</div>
|
||
<div className="mt-3 grid gap-2.5">
|
||
<label className="grid gap-1.5">
|
||
<span className="flex items-center gap-1.5 text-xs font-medium" style={{ color: theme.node.muted }}>
|
||
<Link2 className="size-3.5" />
|
||
本地地址
|
||
<span className="font-normal opacity-70">Local URL</span>
|
||
</span>
|
||
<Input size="large" prefix={<Link2 className="mr-1 size-4" style={{ color: theme.node.faint }} />} value={url} onChange={(event) => onUrlChange(event.target.value)} placeholder="例如 http://127.0.0.1:17371" />
|
||
</label>
|
||
<label className="grid gap-1.5">
|
||
<span className="flex items-center gap-1.5 text-xs font-medium" style={{ color: theme.node.muted }}>
|
||
<KeyRound className="size-3.5" />
|
||
连接 Token
|
||
<span className="font-normal opacity-70">Connect token</span>
|
||
</span>
|
||
<Input.Password size="large" prefix={<KeyRound className="mr-1 size-4" style={{ color: theme.node.faint }} />} value={token} onChange={(event) => onTokenChange(event.target.value)} placeholder="终端输出的 Connect token" />
|
||
</label>
|
||
{connectError ? (
|
||
<div className="rounded-md border px-2.5 py-2 text-xs leading-5" style={{ borderColor: "rgba(220,38,38,.35)", color: "#dc2626" }}>
|
||
{connectError}
|
||
</div>
|
||
) : null}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
function AgentHistoryView({ theme, threads, activeThreadId, workspacePath, loading, connected, onRefresh, onNewThread, onResumeThread, onDeleteThread }: { theme: (typeof canvasThemes)[keyof typeof canvasThemes]; threads: AgentThreadSummary[]; activeThreadId: string; workspacePath: string; loading: boolean; connected: boolean; onRefresh: () => void; onNewThread: () => void; onResumeThread: (threadId: string) => void; onDeleteThread: (thread: AgentThreadSummary) => void }) {
|
||
return (
|
||
<div className="thin-scrollbar min-h-0 flex-1 overflow-y-auto p-3">
|
||
<div className="space-y-3">
|
||
<div className="flex min-w-0 items-center gap-2 text-xs" style={{ color: theme.node.muted }}>
|
||
<FolderOpen className="size-3.5 shrink-0" />
|
||
<span className="shrink-0">工作空间</span>
|
||
<span className="min-w-0 truncate" title={workspacePath}>{workspacePath || "默认画布目录"}</span>
|
||
</div>
|
||
<div className="flex flex-wrap items-center justify-between gap-2">
|
||
<div className="text-sm" style={{ color: theme.node.muted }}>
|
||
{threads.length ? `${threads.length} 条历史` : connected ? "暂无历史" : "未连接"}
|
||
</div>
|
||
<div className="flex items-center gap-2">
|
||
<Button size="small" icon={<RefreshCw className={`size-3.5 ${loading ? "animate-spin" : ""}`} />} disabled={!connected || loading} onClick={onRefresh}>
|
||
刷新
|
||
</Button>
|
||
<Button size="small" type="primary" icon={<Plus className="size-3.5" />} disabled={!connected || loading} onClick={onNewThread}>
|
||
新对话
|
||
</Button>
|
||
</div>
|
||
</div>
|
||
<div className="space-y-2">
|
||
{threads.map((thread) => {
|
||
const active = thread.id === activeThreadId;
|
||
return (
|
||
<div key={thread.id} className="rounded-lg border px-2.5 py-1.5 transition" style={{ borderColor: active ? theme.node.text : theme.node.stroke, background: "transparent", color: theme.node.text }}>
|
||
<div className="flex items-center gap-2">
|
||
<div className="min-w-0 flex-1">
|
||
<div className="flex min-w-0 items-center gap-1.5">
|
||
{active ? <span className="shrink-0 text-[10px] font-medium" style={{ color: theme.node.text }}>当前</span> : null}
|
||
<div className="truncate text-sm font-medium leading-5">{thread.name || thread.preview || "未命名对话"}</div>
|
||
</div>
|
||
<div className="truncate text-[11px] leading-4 opacity-65">{thread.preview || thread.id}</div>
|
||
</div>
|
||
<div className="flex shrink-0 items-center gap-1">
|
||
<span className="text-[10px] opacity-55">{formatThreadTime(thread.updatedAt || thread.createdAt)}</span>
|
||
<Button size="small" className="!h-6 !px-2" disabled={loading} onClick={() => onResumeThread(thread.id)}>
|
||
进入
|
||
</Button>
|
||
<Tooltip title="删除记录">
|
||
<Button size="small" danger type="text" className="!h-6 !w-6 !min-w-6" disabled={loading} icon={<Trash2 className="size-3.5" />} onClick={() => onDeleteThread(thread)} />
|
||
</Tooltip>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
})}
|
||
{!threads.length ? (
|
||
<div className="px-3 py-8 text-center text-sm" style={{ color: theme.node.muted }}>
|
||
{connected ? "当前工作空间还没有对话记录" : "连接本地 Agent 后显示历史记录"}
|
||
</div>
|
||
) : null}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
async function postState(endpoint: string, token: string, clientId: string, snapshot: CanvasAgentSnapshot) {
|
||
try {
|
||
await fetch(`${endpoint}/canvas/state?token=${encodeURIComponent(token)}&clientId=${encodeURIComponent(clientId)}`, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify(snapshot) });
|
||
} catch {}
|
||
}
|
||
|
||
async function postToolResult(endpoint: string, token: string, clientId: string, body: { requestId: string; result?: unknown; error?: string }) {
|
||
await fetch(`${endpoint}/canvas/result?token=${encodeURIComponent(token)}&clientId=${encodeURIComponent(clientId)}`, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify(body) });
|
||
}
|
||
|
||
function agentMessageToChatMessage(item: AgentChatItem) {
|
||
return { ...item, attachments: item.attachments?.map(agentAttachmentToChatAttachment) };
|
||
}
|
||
|
||
function agentAttachmentToChatAttachment(item: AgentAttachment): CanvasAgentChatAttachment {
|
||
return { id: item.id, name: item.name, url: item.dataUrl || item.url };
|
||
}
|
||
|
||
function formatAgentEvent(event: AgentEventPayload): Omit<AgentChatItem, "id"> | null {
|
||
const item = event.item;
|
||
if (event.type === "item.completed" && item?.type === "error") return { role: "error", title: "错误", text: normalizeText(item.message), detail: item };
|
||
if ((event.type === "item.updated" || event.type === "item.completed") && item?.type === "agent_message") return { role: "assistant", title: "Codex", text: stringText(item.text), meta: usageText(event), streamId: item.id };
|
||
if (event.type === "item.completed" && isMcpToolItem(item) && isReadTool(String(item?.tool || ""))) return { role: "tool", title: `${toolName(String(item?.tool || ""))}完成`, text: item?.error?.message || toolSummary(item), detail: toolDetail(item) };
|
||
const text = eventText(event);
|
||
if (text) return { role: "assistant", title: "Codex", text, meta: usageText(event) };
|
||
return null;
|
||
}
|
||
|
||
function parseEventData<T>(event: Event) {
|
||
try {
|
||
return JSON.parse((event as MessageEvent).data) as T;
|
||
} catch {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
function formatLogText(logs: AgentEventLog[], context: AgentLogContext) {
|
||
const head = [
|
||
"Infinite Canvas Agent 诊断日志",
|
||
`Canvas Agent: ${context.endpoint}`,
|
||
`连接: ${context.connected ? "在线" : context.enabled ? "连接中" : "未启用"}`,
|
||
`状态: ${context.activity}`,
|
||
`waiting: ${context.waiting}`,
|
||
`sending: ${context.sending}`,
|
||
`messages: ${context.messages}`,
|
||
`pendingTool: ${context.pendingTool ? toolName(context.pendingTool) : "none"}`,
|
||
`logs: ${logs.length}`,
|
||
].join("\n");
|
||
const body = logs.map((item, index) => {
|
||
const detail = item.raw == null ? item.text : JSON.stringify(item.raw, null, 2);
|
||
return [`#${index + 1} ${item.time} ${item.title}`, detail].filter(Boolean).join("\n");
|
||
}).join("\n\n---\n\n");
|
||
return [head, body || "暂无事件日志"].join("\n\n");
|
||
}
|
||
|
||
function formatLogJson(logs: AgentEventLog[], context: AgentLogContext) {
|
||
return JSON.stringify({ context, logs: logs.map(({ time, title, text, raw }) => ({ time, title, text, raw })) }, null, 2);
|
||
}
|
||
|
||
function eventText(event: AgentEventPayload) {
|
||
return event.type === "item.completed" && event.item?.type === "agent_message" ? stringText(event.item.text) : "";
|
||
}
|
||
|
||
function usageText(event: AgentEventPayload) {
|
||
const usage = event.usage;
|
||
if (!usage || typeof usage !== "object") return undefined;
|
||
const total = numberField(usage, "total_tokens");
|
||
const input = numberField(usage, "input_tokens");
|
||
const output = numberField(usage, "output_tokens");
|
||
if (total) return `${total} tok`;
|
||
if (input || output) return `${input || 0}/${output || 0} tok`;
|
||
return undefined;
|
||
}
|
||
|
||
function activityText(event: AgentEventPayload) {
|
||
const name = event.type || "";
|
||
if (name === "thread.started") return "已创建会话";
|
||
if (name === "turn.started") return "思考中";
|
||
if (name === "turn.completed") return "完成";
|
||
if (name === "turn.failed" || name === "error") return "出错";
|
||
if (name === "item.started") return isMcpToolItem(event.item) ? `调用${toolName(String(event.item?.tool || ""))}` : "执行步骤";
|
||
if (name === "item.completed") return isMcpToolItem(event.item) ? "工具完成" : "更新消息";
|
||
return "";
|
||
}
|
||
|
||
function eventTitle(event: AgentEventPayload) {
|
||
const item = event.item;
|
||
if (event.type === "thread.started") return "已创建 Codex 会话";
|
||
if (event.type === "turn.started") return "开始处理";
|
||
if (event.type === "turn.completed") return "本轮完成";
|
||
if (event.type === "stream.summary") return "流式摘要";
|
||
if (event.type === "turn.failed" || event.type === "error") return "本轮失败";
|
||
if (event.type === "item.started" && isMcpToolItem(item)) return `调用工具：${toolName(String(item?.tool || ""))}`;
|
||
if (event.type === "item.completed" && isMcpToolItem(item)) return `工具完成：${toolName(String(item?.tool || ""))}`;
|
||
if (event.type === "item.completed" && item?.type === "agent_message") return "Codex 回复";
|
||
return event.type || "Codex 事件";
|
||
}
|
||
|
||
function shouldLogAgentEvent(event: AgentEventPayload) {
|
||
const itemType = event.item?.type || "";
|
||
return !["item.updated"].includes(event.type || "") && !["reasoning"].includes(itemType) && !(event.type === "item.started" && itemType === "agent_message");
|
||
}
|
||
|
||
function isConnectionErrorMessage(item: AgentChatItem) {
|
||
return item.role === "error" && /连接失败|无法连接本地 Agent|本地 Agent 连接失败/.test(item.text);
|
||
}
|
||
|
||
function toolName(name: string) {
|
||
if (name === "canvas_apply_ops") return "画布操作";
|
||
if (name === "canvas_get_state") return "读取画布";
|
||
if (name === "canvas_get_selection") return "读取选区";
|
||
if (name === "canvas_export_snapshot") return "导出快照";
|
||
if (name === "canvas_create_node") return "创建节点";
|
||
if (name === "canvas_create_text_node") return "创建文本";
|
||
if (name === "canvas_create_text_nodes") return "批量创建文本";
|
||
if (name === "canvas_create_config_node") return "创建生成配置";
|
||
if (name === "canvas_create_image_prompt_flow") return "创建生图流程";
|
||
if (name === "canvas_create_generation_flow") return "创建生成流程";
|
||
if (name === "canvas_generate_text") return "生成文本";
|
||
if (name === "canvas_generate_image") return "生成图片";
|
||
if (name === "canvas_generate_video") return "生成视频";
|
||
if (name === "canvas_generate_audio") return "生成音频";
|
||
if (name === "canvas_update_node") return "更新节点";
|
||
if (name === "canvas_update_node_text") return "更新文本";
|
||
if (name === "canvas_move_nodes") return "移动节点";
|
||
if (name === "canvas_resize_node") return "调整节点尺寸";
|
||
if (name === "canvas_delete_nodes") return "删除节点";
|
||
if (name === "canvas_connect_nodes") return "连接节点";
|
||
if (name === "canvas_select_nodes") return "选择节点";
|
||
if (name === "canvas_set_viewport") return "调整视口";
|
||
if (name === "canvas_run_generation") return "触发生成";
|
||
return name;
|
||
}
|
||
|
||
function isReadTool(name: string) {
|
||
return name === "canvas_get_state" || name === "canvas_get_selection" || name === "canvas_export_snapshot";
|
||
}
|
||
|
||
function isMcpToolItem(item?: AgentEventItem) {
|
||
return item?.type === "mcp_tool_call";
|
||
}
|
||
|
||
function toolDetail(item?: AgentEventItem) {
|
||
return { server: item?.server, tool: item?.tool, status: item?.status, arguments: item?.arguments, result: parseToolResult(item?.result), error: item?.error };
|
||
}
|
||
|
||
function toolSummary(item?: AgentEventItem) {
|
||
const result = parseToolResult(item?.result);
|
||
const nodeField = objectField(result, "nodes");
|
||
const connectionField = objectField(result, "connections");
|
||
const nodes = Array.isArray(nodeField) ? nodeField : [];
|
||
const connections = Array.isArray(connectionField) ? connectionField : [];
|
||
if (Array.isArray(nodeField) || Array.isArray(connectionField)) return `读取到 ${nodes.length} 个节点，${connections.length} 条连线`;
|
||
return "工具调用完成";
|
||
}
|
||
|
||
function parseToolResult(result: unknown) {
|
||
const content = objectField(result, "content");
|
||
const text = Array.isArray(content) ? content.map((item) => objectField(item, "text")).filter((item): item is string => typeof item === "string").join("\n") : "";
|
||
try {
|
||
return text ? JSON.parse(text) : result;
|
||
} catch {
|
||
return text || result;
|
||
}
|
||
}
|
||
|
||
function normalizeText(value: unknown) {
|
||
if (typeof value === "string") return value.trim();
|
||
if (value instanceof Error) return value.message;
|
||
if (value == null) return "";
|
||
return JSON.stringify(value, null, 2);
|
||
}
|
||
|
||
function stringText(value: unknown) {
|
||
return typeof value === "string" ? value : "";
|
||
}
|
||
|
||
function objectField(value: unknown, key: string) {
|
||
return value && typeof value === "object" ? (value as Record<string, unknown>)[key] : undefined;
|
||
}
|
||
|
||
function numberField(value: unknown, key: string) {
|
||
const field = objectField(value, key);
|
||
return typeof field === "number" ? field : 0;
|
||
}
|
||
|
||
function mergeAgentText(prev: string, next: string) {
|
||
if (!next || prev === next || prev.endsWith(next)) return prev;
|
||
if (next.startsWith(prev)) return next;
|
||
for (let size = Math.min(prev.length, next.length); size > 0; size--) {
|
||
if (prev.endsWith(next.slice(0, size))) return `${prev}${next.slice(size)}`;
|
||
}
|
||
const half = Math.floor(prev.length / 2);
|
||
if (prev.length > 12 && next.length > 12 && prev.slice(half) === next.slice(0, prev.length - half)) return prev;
|
||
return `${prev}${next}`;
|
||
}
|
||
|
||
function promptWithAttachments(text: string, attachments: AgentAttachment[]) {
|
||
if (!attachments.length) return text;
|
||
const names = attachments.map((item) => item.name).join("、");
|
||
return [text, `用户上传了 ${attachments.length} 张图片附件：${names}。`].filter(Boolean).join("\n\n");
|
||
}
|
||
|
||
function attachmentPayloadBytes(attachments: AgentAttachment[]) {
|
||
return attachments.reduce((total, item) => total + item.dataUrl.length, 0);
|
||
}
|
||
|
||
function formatBytes(bytes: number) {
|
||
return bytes > 1024 * 1024 ? `${(bytes / 1024 / 1024).toFixed(1)}MB` : `${Math.ceil(bytes / 1024)}KB`;
|
||
}
|
||
|
||
async function fetchAgentJson<T>(endpoint: string, token: string, path: string, init?: RequestInit) {
|
||
const url = `${endpoint}${path}${path.includes("?") ? "&" : "?"}token=${encodeURIComponent(token)}`;
|
||
const res = await fetch(url, init);
|
||
const data = (await res.json().catch(() => ({}))) as T & { error?: string; msg?: string };
|
||
if (!res.ok) throw new Error(data.error || data.msg || "本地 Agent 请求失败");
|
||
return data;
|
||
}
|
||
|
||
function normalizeHistoryMessages(messages: AgentChatItem[]) {
|
||
return messages
|
||
.map((item, index) => ({
|
||
...item,
|
||
id: item.id || `history-${index}`,
|
||
text: normalizeText(item.text),
|
||
}))
|
||
.filter((item) => item.text);
|
||
}
|
||
|
||
function formatThreadTime(value?: number) {
|
||
if (!value) return "";
|
||
return new Date(value * 1000).toLocaleString();
|
||
}
|
||
|
||
function createId() {
|
||
return typeof crypto === "undefined" ? `${Date.now()}-${Math.random()}` : crypto.randomUUID();
|
||
}
|
||
|
||
function clamp(value: number, min: number, max: number) {
|
||
return Math.min(max, Math.max(min, value));
|
||
}
|
||
|
||
function readDataUrl(file: File) {
|
||
return new Promise<string>((resolve, reject) => {
|
||
const reader = new FileReader();
|
||
reader.onload = () => resolve(String(reader.result || ""));
|
||
reader.onerror = () => reject(reader.error || new Error("读取图片失败"));
|
||
reader.readAsDataURL(file);
|
||
});
|
||
}
|