feat: release chat and mindspace UI updates

server.mjs

@@ -1,6 +1,7 @@
 import express from 'express';
 import crypto from 'node:crypto';
 import fs from 'node:fs';
+import fsPromises from 'node:fs/promises';
 import { createProxyMiddleware } from 'http-proxy-middleware';
 import path from 'node:path';
 import { fileURLToPath } from 'node:url';
@@ -23,7 +24,7 @@ import {
 } from './user-auth.mjs';
 import { createWikiAuth } from './wiki-auth.mjs';
 import { isLocalDevHostname } from './scripts/local-test-config.mjs';
-import { PUBLISH_ROOT_DIR, PUBLISH_KEY_UUID, PUBLIC_ZONE_DIR, resolvePublishDir } from './user-publish.mjs';
+import { PUBLISH_ROOT_DIR, PUBLISH_KEY_UUID, PUBLIC_ZONE_DIR, resolvePublishDir, resolvePublicBaseUrl } from './user-publish.mjs';
 import { ensureWorkspaceHtmlThumbnail, startWorkspaceThumbnailWatcher, workspaceThumbnailRelativePath } from './mindspace-workspace-thumbnails.mjs';
 import { startWorkspaceAssetSyncWatcher } from './mindspace-workspace-sync.mjs';
 import { attachRequestId, sendData, sendError } from './api-response.mjs';
@@ -32,7 +33,7 @@ import { assertMindSpaceRoute, mindspaceFlags } from './mindspace-flags.mjs';
 import { createMindSpaceService, DEFAULT_MAX_FILE_BYTES } from './mindspace.mjs';
 import { ensureMindSpaceConfig } from './mindspace-config.mjs';
 import { createAssetService } from './mindspace-assets.mjs';
-import { createPageService, pageInternals } from './mindspace-pages.mjs';
+import { createPageService, pageInternals, inlinePrivateAssetsInHtml } from './mindspace-pages.mjs';
 import { createPageLiveEditService } from './mindspace-page-live-edit.mjs';
 import { createPageEditSessionService } from './mindspace-page-edit-session.mjs';
 import { suggestCoverMetaWithAi } from './mindspace-cover-ai.mjs';
@@ -520,6 +521,7 @@ async function bootstrapUserAuth() {
       userAuth,
       llmProviderService,
       subscriptionService,
+      sessionSnapshotService,
       localFetchAsset: mindSpaceAssets
         ? async (userId, assetId) => {
             const { asset, path: assetPath } = await mindSpaceAssets.readAsset(userId, assetId);
@@ -2506,6 +2508,13 @@ api.post('/mindspace/v1/pages/analyze-chat-save', async (req, res) => {
         thumbnailReady = false;
       }
     }
+    const sessionId = String(req.body?.session_id ?? req.body?.sessionId ?? '').trim();
+    const messageId = String(req.body?.message_id ?? req.body?.messageId ?? '').trim();
+    const existingPage = await mindSpacePages.findPageBySourceMessage(
+      req.currentUser.id,
+      sessionId,
+      messageId,
+    ).catch(() => null);
     return sendData(res, req, {
       contentMode: analysis.contentMode,
       links: analysis.links,
@@ -2524,12 +2533,51 @@ api.post('/mindspace/v1/pages/analyze-chat-save', async (req, res) => {
       filename: resolvedHtml?.filename ?? analysis.filename,
       hasHtmlContent: Boolean(resolvedHtml),
       privacyScan: scanContent(resolvedHtml?.content ?? source.content),
+      existingPage: existingPage
+        ? { id: existingPage.id, title: existingPage.title, categoryCode: existingPage.categoryCode }
+        : null,
     });
   } catch (error) {
     return mindSpaceError(res, req, error);
   }
 });
 
+api.post('/mindspace/v1/pages/quick-share-from-chat', async (req, res) => {
+  if (!mindSpacePages) return res.status(503).json({ message: 'MindSpace 未启用' });
+  try {
+    const bundle = await resolveChatSaveBundle(req.currentUser, __dirname, req.body);
+    if (!bundle.resolvedHtml) {
+      throw Object.assign(new Error('无法读取链接页面内容'), { code: 'static_page_not_found' });
+    }
+
+    const storageRoot =
+      process.env.MINDSPACE_STORAGE_ROOT ?? path.join(__dirname, 'data', 'mindspace');
+    const { html: localizedHtml } = await inlinePrivateAssetsInHtml(
+      authPool,
+      storageRoot,
+      req.currentUser.id,
+      bundle.resolvedHtml.content,
+    );
+
+    const publishDir = resolvePublishDir(__dirname, req.currentUser);
+    const sharedDir = path.join(publishDir, PUBLIC_ZONE_DIR, 'shared');
+    await fsPromises.mkdir(sharedDir, { recursive: true });
+
+    const basename = bundle.resolvedHtml.filename.replace(/\.html$/i, '');
+    const filename = `${basename}-${crypto.randomUUID().slice(0, 8)}.html`;
+    const destPath = path.join(sharedDir, filename);
+    await fsPromises.writeFile(destPath, localizedHtml, 'utf8');
+
+    const publishKey = req.currentUser.id;
+    const publicUrl = `${resolvePublicBaseUrl()}/${PUBLISH_ROOT_DIR}/${encodeURIComponent(publishKey)}/${PUBLIC_ZONE_DIR}/shared/${encodeURIComponent(filename)}`;
+
+    return res.status(201).json({ data: { publicUrl, filename } });
+  } catch (error) {
+    console.error('[quick-share] error:', error);
+    return mindSpaceError(res, req, error);
+  }
+});
+
 api.post('/mindspace/v1/pages/save-from-chat', async (req, res) => {
   if (!mindSpacePages || !mindSpaceAssets) {
     return res.status(503).json({ message: 'MindSpace 未启用' });
@@ -2635,11 +2683,19 @@ api.post('/mindspace/v1/pages/save-from-chat', async (req, res) => {
       }).catch(() => {});
     }
 
-    const page = await mindSpacePages.createFromChat(req.currentUser.id, pageInput, {
-      sessionId: req.body.session_id,
-      messageId: req.body.message_id,
-      snapshot,
-    });
+    const replacePageId = req.body?.replace_page_id
+      ? String(req.body.replace_page_id).trim()
+      : null;
+    let page;
+    if (replacePageId) {
+      page = await mindSpacePages.updatePage(req.currentUser.id, replacePageId, pageInput);
+    } else {
+      page = await mindSpacePages.createFromChat(req.currentUser.id, pageInput, {
+        sessionId: req.body.session_id,
+        messageId: req.body.message_id,
+        snapshot,
+      });
+    }
     return res.status(201).json({ data: { kind: 'page', categoryCode: 'draft', page } });
   } catch (error) {
     return mindSpaceError(res, req, error);