feat(chat): add one-click Plaza publish for HTML page messages.

Speed up the quick-plaza path with session snapshot reads, publish timeouts, and a modal fix so parent re-renders no longer abort in-flight requests. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-05 19:28:36 +08:00
parent 53eb0014ba
commit 3318c04490
11 changed files with 766 additions and 140 deletions
@@ -0,0 +1,206 @@
+export function slugFromPageTitle(title, pageId) {
+  const ascii = String(title ?? '')
+    .normalize('NFKC')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, '-')
+    .replace(/^-+|-+$/g, '')
+    .slice(0, pageId ? 54 : 64);
+  const base = ascii || 'page';
+  if (pageId) {
+    return `${base}-${String(pageId).replace(/-/g, '').slice(0, 8)}`.slice(0, 64);
+  }
+  return base;
+}
+
+async function resolveExistingPage({
+  userId,
+  sessionId,
+  messageId,
+  analysis,
+  mindSpacePages,
+}) {
+  const byMessage = await mindSpacePages
+    .findPageBySourceMessage(userId, sessionId, messageId)
+    .catch(() => null);
+  if (byMessage) return byMessage;
+
+  if (analysis.contentMode === 'static_html' && analysis.relativePath) {
+    const byPath = await mindSpacePages
+      .findPageByRelativePath(userId, analysis.relativePath)
+      .catch(() => null);
+    if (byPath) return byPath;
+  }
+
+  return null;
+}
+
+async function buildPageInput({ bundle, body = {} }) {
+  const { source, analysis, resolvedHtml } = bundle;
+  let pageInput = {
+    title: body.title,
+    summary: body.summary,
+    templateId: body.template_id ?? 'editorial',
+    pageType: body.page_type,
+    categoryCode: 'draft',
+  };
+
+  if (analysis.contentMode === 'static_html') {
+    if (!resolvedHtml) {
+      throw Object.assign(new Error('无法读取链接页面内容'), { code: 'static_page_not_found' });
+    }
+    pageInput = {
+      ...pageInput,
+      title: body.title || resolvedHtml.suggestedTitle,
+      summary: body.summary || resolvedHtml.suggestedSummary,
+      content: resolvedHtml.content,
+      contentFormat: 'html',
+      pageType: 'html',
+    };
+  } else {
+    pageInput = {
+      ...pageInput,
+      title: body.title || 'AI 创作',
+      content: source.content,
+      contentFormat: 'markdown',
+    };
+  }
+
+  return pageInput;
+}
+
+export async function ensureChatPageForPlaza({
+  userId,
+  bundle,
+  mindSpacePages,
+  ensureWorkspaceHtmlThumbnail,
+  publishDir,
+  body = {},
+  skipThumbnail = false,
+}) {
+  const { source, analysis, resolvedHtml } = bundle;
+  const sessionId = body.session_id ?? body.sessionId;
+  const messageId = body.message_id ?? body.messageId;
+  const snapshot = {
+    session_name: source.session.name,
+    message_created: source.message.created,
+    role: source.message.role,
+    content_mode: analysis.contentMode,
+    public_url: analysis.previewUrl,
+    relative_path: analysis.relativePath ?? null,
+  };
+
+  const pageInput = await buildPageInput({ bundle, body });
+  const existingPage = await resolveExistingPage({
+    userId,
+    sessionId,
+    messageId,
+    analysis,
+    mindSpacePages,
+  });
+
+  if (
+    !skipThumbnail &&
+    analysis.contentMode === 'static_html' &&
+    resolvedHtml?.content &&
+    analysis.relativePath &&
+    ensureWorkspaceHtmlThumbnail &&
+    publishDir
+  ) {
+    await ensureWorkspaceHtmlThumbnail(publishDir, analysis.relativePath, resolvedHtml.content, {
+      title: pageInput.title,
+      subtitle: pageInput.summary,
+    }).catch(() => {});
+  }
+
+  if (existingPage) {
+    return mindSpacePages.updatePage(userId, existingPage.id, {
+      ...pageInput,
+      expectedVersion: existingPage.versionNo,
+    });
+  }
+
+  return mindSpacePages.createFromChat(userId, pageInput, {
+    sessionId,
+    messageId,
+    snapshot,
+  });
+}
+
+export async function ensurePagePublicationForPlaza({ userId, page, mindSpacePublications }) {
+  const existing = await mindSpacePublications.getCurrent(userId, page.id);
+  if (existing?.id) return existing;
+
+  const preferredSlug = slugFromPageTitle(page.title, page.id);
+  return mindSpacePublications.publish(userId, page.id, {
+    pageVersionId: page.currentVersionId,
+    accessMode: 'public',
+    urlSlug: preferredSlug,
+    autoAcknowledgeFindings: true,
+  });
+}
+
+export async function ensurePlazaPostForPublication({
+  userId,
+  publication,
+  plazaPosts,
+  categorySlug = 'other',
+}) {
+  const post = await plazaPosts.publishPostForPublication(
+    userId,
+    {
+      publication_id: publication.id,
+      category_slug: categorySlug,
+      cover_url: '',
+      allow_comment: true,
+    },
+    { forcePublished: true, deferPostPublishedHooks: true },
+  );
+
+  return { post };
+}
+
+export async function quickPlazaFromChat({
+  user,
+  h5Root,
+  bundle,
+  body,
+  mindSpacePages,
+  mindSpacePublications,
+  plazaPosts,
+  publishDir,
+}) {
+  if (!mindSpacePages || !mindSpacePublications || !plazaPosts) {
+    throw Object.assign(new Error('Plaza 或 MindSpace 未启用'), { code: 'plaza_unavailable' });
+  }
+
+  const page = await ensureChatPageForPlaza({
+    userId: user.id,
+    bundle,
+    mindSpacePages,
+    publishDir,
+    body,
+    skipThumbnail: true,
+  });
+
+  const publication = await ensurePagePublicationForPlaza({
+    userId: user.id,
+    page,
+    mindSpacePublications,
+  });
+
+  const { post } = await ensurePlazaPostForPublication({
+    userId: user.id,
+    publication,
+    plazaPosts,
+  });
+
+  return {
+    pageId: page.id,
+    publicationId: publication.id,
+    publicUrl: publication.publicUrl ?? publication.public_url ?? null,
+    post: {
+      id: post.id,
+      status: post.status,
+    },
+  };
+}