fix: restore ComfyUI as workflow frontend with BoosAPI backend integration

ComfyUI is kept as a visual workflow editor (node-based). All actual
generation goes through BoosAPI's own API via boosapi_comfy_nodes.py
custom nodes (now defaulting to localhost:4000/v1).

Architecture:
  BoosAPI (Node.js, port 4000)
    ├── /video-agent → iframe → ComfyUI (Python, port 8188, CPU)
    │                              └── custom_nodes/boosapi_comfy_nodes.py
    │                                   └── calls BoosAPI /v1/... API
    ├── /comfyui-agent → chat interface (direct API calls)
    └── /v1/... → API endpoints (LLM, image, TTS, video)

Signed-off-by: boos <boos@boos.lat>

boosapi_comfy_nodes.py

@@ -1,15 +1,16 @@
 """
 BoosAPI Custom Nodes for ComfyUI
 ==================================
-Call BoosAPI/metapi endpoints directly from ComfyUI workflows:
+Call local BoosAPI endpoints directly from ComfyUI workflows:
   - Text generation (gpt-5.5)
   - Image generation (gpt-image-2)
   - Text-to-Speech
   - Video generation (async)
 
-Configuration (in ComfyUI settings or env vars):
+Default: http://127.0.0.1:4000/v1 (same container)
-  BOOSAPI_BASE  = https://api.boos.lat/v1
+Override via env:
-  BOOSAPI_KEY   = sk-boos4721
+  BOOSAPI_BASE  = https://api.boos.lat/v1  (standalone ComfyUI)
+  BOOSAPI_KEY=***
 """
 
 import os

docker/Dockerfile

@@ -23,15 +23,17 @@ ARG NO_PROXY
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV NODE_ENV=production
+ENV COMFYUI_BASE=http://127.0.0.1:8188
 ENV HTTP_PROXY=${HTTP_PROXY}
 ENV HTTPS_PROXY=${HTTPS_PROXY}
 ENV ALL_PROXY=${ALL_PROXY}
 ENV NO_PROXY=${NO_PROXY}
 
-# Install system deps: Node.js 22, supervisor
+# Install system deps: Node.js 22, Python 3, supervisor
 RUN echo 'Acquire::http::Proxy "false";' > /etc/apt/apt.conf.d/99no-proxy && apt-get update && apt-get install -y --no-install-recommends \
     curl ca-certificates gnupg \
-    supervisor \
+    python3 python3-pip python3-venv \
+    supervisor git \
     && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
     && apt-get install -y --no-install-recommends nodejs \
     && rm -rf /var/lib/apt/lists/*
@@ -40,6 +42,18 @@ RUN echo 'Acquire::http::Proxy "false";' > /etc/apt/apt.conf.d/99no-proxy && apt
 COPY rtk /usr/local/bin/rtk
 RUN chmod +x /usr/local/bin/rtk
 
+# Set up ComfyUI (workflow editor frontend, calls BoosAPI API via custom nodes)
+# CPU PyTorch is fine — all generation goes through BoosAPI's API
+WORKDIR /app/comfy
+RUN git clone https://github.com/comfyanonymous/ComfyUI.git . \
+    && python3 -m venv venv \
+    && . venv/bin/activate \
+    && pip install --upgrade pip \
+    && pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu \
+    && grep -v kornia_rs requirements.txt | pip install -r /dev/stdin \
+    && rm -rf ~/.cache/pip
+ENV PATH="/app/comfy/venv/bin:${PATH}"
+
 # Copy metapi (built)
 WORKDIR /app/metapi
 COPY --from=metapi-builder /app/dist ./dist
@@ -48,6 +62,9 @@ COPY --from=metapi-builder /app/package.json ./
 COPY --from=metapi-builder /app/drizzle ./drizzle
 RUN mkdir -p data
 
+# Copy BoosAPI custom nodes for ComfyUI (call local BoosAPI API)
+COPY --from=metapi-builder /app/boosapi_comfy_nodes.py /app/comfy/custom_nodes/boosapi_comfy_nodes.py
+
 # Supervisor config
 RUN mkdir -p /var/log/supervisor
 COPY <<'SUPERVISOR' /etc/supervisor/conf.d/all.conf
@@ -64,8 +81,15 @@ autorestart=true
 stdout_logfile=/var/log/supervisor/metapi.log
 stderr_logfile=/var/log/supervisor/metapi.err
 
+[program:comfyui]
+command=python3 main.py --listen 0.0.0.0 --port 8188 --cpu
+directory=/app/comfy
+autorestart=true
+startretries=3
+stdout_logfile=/var/log/supervisor/comfyui.log
+stderr_logfile=/var/log/supervisor/comfyui.err
 SUPERVISOR
 
-EXPOSE 4000
+EXPOSE 4000 8188
 
 CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/all.conf"]

src/server/desktop.ts

@@ -5,6 +5,7 @@ const DESKTOP_HEALTH_ROUTE = '/api/desktop/health';
 export function isPublicApiRoute(url: string): boolean {
   return url === DESKTOP_HEALTH_ROUTE
     || url.startsWith('/api/oauth/callback/')
+    || url.startsWith('/api/comfyui/proxy/')
     // User SaaS routes (JWT auth, not admin token)
     || url === '/api/users/register'
     || url === '/api/users/login'

src/server/index.ts

@@ -27,6 +27,8 @@ import { invitationRoutes } from './routes/api/invitations.js';
 import { oauthRoutes } from './routes/api/oauth.js';
 import { siteAnnouncementsRoutes } from './routes/api/siteAnnouncements.js';
 import { updateCenterRoutes } from './routes/api/updateCenter.js';
+import { comfyuiRoutes } from './routes/api/comfyui.js';
+import { videoAgentRoutes } from './routes/api/videoAgent.js';
 import { adminUsersRoutes } from './routes/api/adminUsers.js';
 import { comfyuiAgentRoutes } from './routes/api/comfyuiAgent.js';
 import { proxyRoutes } from './routes/proxy/router.js';
@@ -239,6 +241,8 @@ await app.register(usersRoutes);
 await app.register(userApiKeysRoutes);
 await app.register(invitationRoutes);
 await app.register(organizationsRoutes);
+await app.register(comfyuiRoutes);
+await app.register(videoAgentRoutes);
 await app.register(comfyuiAgentRoutes);
 await app.register(oauthRoutes);
 

src/server/routes/api/comfyui.ts

@@ -0,0 +1,124 @@
+import { FastifyInstance } from 'fastify';
+import { fetch } from 'undici';
+
+const COMFYUI_BASE = 'http://127.0.0.1:8188';
+
+/** Rebrand ComfyUI HTML to show BoosAPI instead */
+function rebrandHtml(html: string): string {
+  return html
+    .replace(/ComfyUI/g, 'BoosAPI')
+    .replace(/comfyui/gi, 'BoosAPI');
+}
+
+function rewriteProxyUrls(html: string): string {
+  return html.replace(/(src|href|action)=["']\//g, (m) =>
+    m.replace(/["']/, '/api/comfyui/proxy/')
+  );
+}
+
+export async function comfyuiRoutes(app: FastifyInstance) {
+  // Proxy: POST /api/comfyui/prompt -> ComfyUI /prompt
+  app.post('/api/comfyui/prompt', async (request, reply) => {
+    try {
+      const body = typeof request.body === 'object' ? JSON.stringify(request.body) : '{}';
+      const resp = await fetch(`${COMFYUI_BASE}/prompt`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body,
+      });
+      const text = await resp.text();
+      return reply.code(resp.status).type('application/json').send(text);
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Proxy: GET /api/comfyui/history -> ComfyUI /history
+  app.get('/api/comfyui/history', async (_request, reply) => {
+    try {
+      const resp = await fetch(`${COMFYUI_BASE}/history`);
+      const text = await resp.text();
+      return reply.code(resp.status).type('application/json').send(text);
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Proxy: GET /api/comfyui/history/:id -> ComfyUI /history/{id}
+  app.get<{ Params: { id: string } }>('/api/comfyui/history/:id', async (request, reply) => {
+    try {
+      const resp = await fetch(`${COMFYUI_BASE}/history/${encodeURIComponent(request.params.id)}`);
+      const text = await resp.text();
+      return reply.code(resp.status).type('application/json').send(text);
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Proxy: GET /api/comfyui/queue -> ComfyUI /queue
+  app.get('/api/comfyui/queue', async (_request, reply) => {
+    try {
+      const resp = await fetch(`${COMFYUI_BASE}/queue`);
+      const text = await resp.text();
+      return reply.code(resp.status).type('application/json').send(text);
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Proxy: GET /api/comfyui/view -> ComfyUI /view (image output, preserve query params)
+  app.get('/api/comfyui/view', async (request, reply) => {
+    try {
+      const qs = request.url.includes('?') ? request.url.substring(request.url.indexOf('?')) : '';
+      const resp = await fetch(`${COMFYUI_BASE}/view${qs}`);
+      const buffer = await resp.arrayBuffer();
+      return reply.code(resp.status).type(resp.headers.get('content-type') || 'application/octet-stream').send(Buffer.from(buffer));
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Proxy: GET /api/comfyui/proxy/* -> proxy everything to ComfyUI (HTML, assets, JS, CSS, etc.)
+  app.get('/api/comfyui/proxy/*', async (request, reply) => {
+    try {
+      const path = request.url.replace('/api/comfyui/proxy', '');
+      const targetUrl = `${COMFYUI_BASE}${path}`;
+      const resp = await fetch(targetUrl);
+      const contentType = resp.headers.get('content-type') || 'application/octet-stream';
+      if (contentType.includes('html')) {
+        const text = await resp.text();
+        const rebranded = rebrandHtml(text);
+        const rewritten = rewriteProxyUrls(rebranded);
+        return reply.code(resp.status).type(contentType).send(rewritten);
+      }
+      if (contentType.includes('text') || contentType.includes('json')) {
+        const text = await resp.text();
+        return reply.code(resp.status).type(contentType).send(text);
+      }
+      const buffer = await resp.arrayBuffer();
+      return reply.code(resp.status).type(contentType).send(Buffer.from(buffer));
+    } catch (e: any) {
+      return reply.code(502).send({ error: `ComfyUI unreachable: ${e.message}` });
+    }
+  });
+
+  // Serve ComfyUI HTML page at /comfyui with iframe to proxied ComfyUI
+  app.get('/comfyui', async (_request, reply) => {
+    return reply.type('text/html').send(`<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>BoosAPI - ComfyUI</title>
+  <style>
+    * { margin: 0; padding: 0; box-sizing: border-box; }
+    html, body { width: 100%; height: 100%; overflow: hidden; background: #1a1a2e; }
+    iframe { width: 100%; height: 100%; border: none; }
+  </style>
+</head>
+<body>
+  <iframe src="/api/comfyui/proxy/" title="BoosAPI ComfyUI"></iframe>
+</body>
+</html>`);
+  });
+}

src/server/routes/api/videoAgent.ts

@@ -0,0 +1,269 @@
+import { FastifyInstance } from 'fastify';
+import { fetch } from 'undici';
+
+const METAPI_BASE = `http://127.0.0.1:${process.env.PORT || 3000}`;
+
+interface AgentRequest {
+  script: string;
+  style?: string;
+}
+
+/**
+ * AI Video Generation Agent
+ * 
+ * Workflow:
+ * 1. User provides script
+ * 2. Agent parses script → characters, scenes, dialogue
+ * 3. For characters: generate front/back/left/right concept art
+ * 4. For scenes: generate background/environment prompts
+ * 5. For dialogue: generate TTS audio
+ * 6. Package everything for ComfyUI workflow
+ */
+
+// Default system prompt for the script analysis agent
+const SCRIPT_ANALYSIS_PROMPT = `你是一个 AI 视频生成助手。分析用户提供的脚本，提取以下结构化信息，以 JSON 格式返回：
+
+{
+  "title": "视频标题",
+  "characters": [
+    {
+      "name": "角色名",
+      "gender": "男/女",
+      "age": "年龄描述",
+      "appearance": "外貌详细描述（发型、脸型、服装、体型等）",
+      "personality": "性格特征"
+    }
+  ],
+  "scenes": [
+    {
+      "id": 1,
+      "description": "场景描述",
+      "environment": "环境详细描述（时间、地点、天气、光线等）",
+      "characters": ["出现的角色名"],
+      "action": "场景中发生的动作",
+      "dialogue": [
+        {"character": "角色名", "line": "台词", "emotion": "情感语气"}
+      ]
+    }
+  ],
+  "style": "整体视觉风格（动画/写实/像素等）"
+}
+
+只返回 JSON，不要其他文字。`;
+
+const CHARACTER_PROMPT_GEN = `根据角色描述生成 4 组稳定的图像生成提示词（正面、背面、左侧面、右侧面），用于 AI 图像生成模型。
+每组提示词应包含：人物姿态、服装、光照、背景。
+返回 JSON 格式：
+{
+  "front": "正面提示词",
+  "back": "背面提示词",
+  "left": "左侧面提示词",
+  "right": "右侧面提示词"
+}
+只返回 JSON。`;
+
+const SCENE_PROMPT_GEN = `根据场景描述生成图像生成提示词，用于 AI 图像生成模型创建场景背景。
+包含：环境、光照、色调、氛围。
+返回 JSON：
+{
+  "prompt": "场景生成提示词",
+  "negative_prompt": "负面提示词"
+}
+只返回 JSON。`;
+
+async function callLLM(prompt: string, system: string): Promise<string> {
+  const resp = await fetch(`${METAPI_BASE}/v1/chat/completions`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      'Authorization': `Bearer admin`,
+    },
+    body: JSON.stringify({
+      model: 'gpt-5.5',
+      messages: [
+        { role: 'system', content: system },
+        { role: 'user', content: prompt },
+      ],
+      temperature: 0.7,
+    }),
+  });
+  const data: any = await resp.json();
+  return data?.choices?.[0]?.message?.content || '';
+}
+
+async function callImageGen(prompt: string): Promise<string> {
+  const resp = await fetch(`${METAPI_BASE}/v1/images/generations`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      'Authorization': `Bearer admin`,
+    },
+    body: JSON.stringify({
+      model: 'dall-e-3',
+      prompt,
+      n: 1,
+      size: '1024x1024',
+    }),
+  });
+  const data: any = await resp.json();
+  return data?.data?.[0]?.url || '';
+}
+
+async function callTTS(text: string, voice = 'alloy'): Promise<Buffer | null> {
+  const resp = await fetch(`${METAPI_BASE}/v1/audio/speech`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      'Authorization': `Bearer admin`,
+    },
+    body: JSON.stringify({
+      model: 'tts-1',
+      input: text,
+      voice,
+    }),
+  });
+  if (!resp.ok) return null;
+  const buffer = await resp.arrayBuffer();
+  return Buffer.from(buffer);
+}
+
+export async function videoAgentRoutes(app: FastifyInstance) {
+  // POST /api/video-agent/analyze — analyze script and extract structure
+  app.post('/api/video-agent/analyze', async (request, reply) => {
+    const { script } = request.body as AgentRequest;
+    if (!script) {
+      return reply.code(400).send({ error: 'script is required' });
+    }
+    try {
+      const result = await callLLM(script, SCRIPT_ANALYSIS_PROMPT);
+      const parsed = JSON.parse(result.replace(/```json|```/g, '').trim());
+      return { success: true, data: parsed };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Analysis failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/character-prompts — generate character image prompts
+  app.post('/api/video-agent/character-prompts', async (request, reply) => {
+    const { character } = request.body as any;
+    if (!character) {
+      return reply.code(400).send({ error: 'character is required' });
+    }
+    try {
+      const desc = `${character.name}: ${character.appearance}, ${character.gender}, ${character.age}`;
+      const result = await callLLM(desc, CHARACTER_PROMPT_GEN);
+      const prompts = JSON.parse(result.replace(/```json|```/g, '').trim());
+      return { success: true, data: prompts };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Prompt generation failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/generate-character — generate character images (front/back/left/right)
+  app.post('/api/video-agent/generate-character', async (request, reply) => {
+    const { prompts } = request.body as any;
+    if (!prompts) {
+      return reply.code(400).send({ error: 'prompts is required' });
+    }
+    try {
+      const results: Record<string, string> = {};
+      for (const [angle, prompt] of Object.entries(prompts)) {
+        const url = await callImageGen(prompt as string);
+        results[angle] = url;
+      }
+      return { success: true, data: results };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Image generation failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/scene-prompt — generate scene image prompt
+  app.post('/api/video-agent/scene-prompt', async (request, reply) => {
+    const { scene } = request.body as any;
+    if (!scene) {
+      return reply.code(400).send({ error: 'scene is required' });
+    }
+    try {
+      const desc = `${scene.environment}. ${scene.description}`;
+      const result = await callLLM(desc, SCENE_PROMPT_GEN);
+      const prompt = JSON.parse(result.replace(/```json|```/g, '').trim());
+      return { success: true, data: prompt };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Scene prompt failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/generate-scene — generate scene image
+  app.post('/api/video-agent/generate-scene', async (request, reply) => {
+    const { prompt } = request.body as any;
+    if (!prompt) {
+      return reply.code(400).send({ error: 'prompt is required' });
+    }
+    try {
+      const url = await callImageGen(prompt);
+      return { success: true, data: { url } };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Scene generation failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/generate-tts — generate TTS audio for a line
+  app.post('/api/video-agent/generate-tts', async (request, reply) => {
+    const { text, voice } = request.body as any;
+    if (!text) {
+      return reply.code(400).send({ error: 'text is required' });
+    }
+    try {
+      const audio = await callTTS(text, voice || 'alloy');
+      if (!audio) {
+        return reply.code(502).send({ error: 'TTS generation failed' });
+      }
+      return reply.type('audio/mpeg').send(audio);
+    } catch (e: any) {
+      return reply.code(500).send({ error: `TTS failed: ${e.message}` });
+    }
+  });
+
+  // POST /api/video-agent/full-workflow — run complete workflow: analyze + generate all assets
+  app.post('/api/video-agent/full-workflow', async (request, reply) => {
+    const { script, style } = request.body as AgentRequest;
+    if (!script) {
+      return reply.code(400).send({ error: 'script is required' });
+    }
+    try {
+      // Phase 1: Analyze script
+      const analysisRaw = await callLLM(script, SCRIPT_ANALYSIS_PROMPT);
+      const analysis = JSON.parse(analysisRaw.replace(/```json|```/g, '').trim());
+
+      // Phase 2: Generate character prompts and images
+      const characters: any[] = [];
+      for (const char of (analysis.characters || [])) {
+        const desc = `${char.name}: ${char.appearance}, ${char.gender}, ${char.age}`;
+        const promptsRaw = await callLLM(desc, CHARACTER_PROMPT_GEN);
+        const prompts = JSON.parse(promptsRaw.replace(/```json|```/g, '').trim());
+        characters.push({ ...char, imagePrompts: prompts });
+      }
+
+      // Phase 3: Generate scene prompts
+      const scenes: any[] = [];
+      for (const scene of (analysis.scenes || [])) {
+        const desc = `${scene.environment}. ${scene.description}`;
+        const scenePromptRaw = await callLLM(desc, SCENE_PROMPT_GEN);
+        const scenePrompt = JSON.parse(scenePromptRaw.replace(/```json|```/g, '').trim());
+        scenes.push({ ...scene, imagePrompt: scenePrompt });
+      }
+
+      return {
+        success: true,
+        data: {
+          title: analysis.title,
+          style: analysis.style || style,
+          characters,
+          scenes,
+        },
+      };
+    } catch (e: any) {
+      return reply.code(500).send({ error: `Workflow failed: ${e.message}` });
+    }
+  });
+}

src/web/App.tsx

@@ -34,6 +34,7 @@ const ProgramLogs = lazy(() => import('./pages/ProgramLogs.js'));
 const Models = lazy(() => import('./pages/Models.js'));
 const About = lazy(() => import('./pages/About.js'));
 const ModelTester = lazy(() => import('./pages/ModelTester.js'));
+const ComfyUI = lazy(() => import('./pages/ComfyUI.js'));
 const ComfyUIAgent = lazy(() => import('./pages/ComfyUIAgent.js'));
 const Monitors = lazy(() => import('./pages/Monitors.js'));
 const OAuthManagement = lazy(() => import('./pages/OAuthManagement.js'));
@@ -397,6 +398,7 @@ export const sidebarGroups = [
       { to: '/checkin', label: '签到记录', icon: <svg className="sidebar-item-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.75} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" /></svg> },
       { to: '/routes', label: '路由', icon: <svg className="sidebar-item-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.75} d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" /></svg> },
       { to: '/logs', label: '使用日志', icon: <svg className="sidebar-item-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.75} d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2" /></svg> },
+      { to: '/video-agent', label: '视频工作台', icon: <svg className="sidebar-item-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M15 10l4.553-2.276A1 1 0 0121 8.618v6.764a1 1 0 01-1.447.894L15 14M5 18h8a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v8a2 2 0 002 2z" /></svg> },
       { to: '/comfyui-agent', label: '视频助手', icon: <svg className="sidebar-item-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" /><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" /></svg> },
     ],
   },
@@ -844,6 +846,7 @@ function AppShell() {
                 <Route path="/settings/import-export" element={<ImportExport />} />
                 <Route path="/settings/notify" element={<NotificationSettings />} />
                 <Route path="/models" element={<Models />} />
+                <Route path="/video-agent" element={<ComfyUI />} />
                 <Route path="/comfyui-agent" element={<ComfyUIAgent />} />
                 <Route path="/about" element={<About />} />
                 <Route path="/users" element={<UserManagement />} />

src/web/pages/ComfyUI.tsx

@@ -1,8 +1,15 @@
 import React from 'react';
 
 export default function ComfyUI() {
+  const [isDark, setIsDark] = React.useState(true);
+
   React.useEffect(() => {
-    window.location.href = '/comfyui-agent';
+    const el = document.documentElement;
+    const check = () => setIsDark(el.getAttribute('data-theme') !== 'light');
+    check();
+    const mo = new MutationObserver(check);
+    mo.observe(el, { attributes: true, attributeFilter: ['data-theme'] });
+    return () => mo.disconnect();
   }, []);
 
   return (
@@ -11,14 +18,20 @@ export default function ComfyUI() {
         width: '100%',
         height: 'calc(100vh - 56px)',
         display: 'flex',
-        alignItems: 'center',
+        flexDirection: 'column',
-        justifyContent: 'center',
+        background: isDark ? '#1a1a2e' : '#f5f5f5',
-        background: 'var(--color-bg, #0f0f1a)',
-        color: 'var(--color-text-secondary, #888)',
-        fontSize: '16px',
       }}
     >
-      🔄 正在跳转至 AI 视频助手...
+      <iframe
+        src="/comfyui"
+        style={{
+          width: '100%',
+          height: '100%',
+          border: 'none',
+        }}
+        title="ComfyUI"
+        allow="clipboard-read; clipboard-write"
+      />
     </div>
   );
 }