use getPublishedContentSite API

.changeset/long-dryers-try.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Optimize performances by using new API endpoint for fetching site data.

packages/gitbook/package.json

@@ -16,7 +16,7 @@
         "clean": "rm -rf ./.next && rm -rf ./public/~gitbook/static"
     },
     "dependencies": {
-        "@gitbook/api": "^0.73.0",
+        "@gitbook/api": "^0.76.0",
         "@gitbook/cache-do": "workspace:*",
         "@gitbook/emoji-codepoints": "workspace:*",
         "@gitbook/icons": "workspace:*",

packages/gitbook/src/app/(site)/(content)/[[...pathname]]/not-found.tsx

@@ -1,11 +1,11 @@
 import { getSpaceLanguage, t } from '@/intl/server';
-import { getSiteLayoutData } from '@/lib/api';
+import { getSiteData } from '@/lib/api';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { tcls } from '@/lib/tailwind';
 
 export default async function NotFound() {
     const pointer = getSiteContentPointer();
-    const { customization } = await getSiteLayoutData(pointer);
+    const { customization } = await getSiteData(pointer);
 
     const language = getSpaceLanguage(customization);
 

packages/gitbook/src/app/(site)/(content)/[[...pathname]]/page.tsx

@@ -73,7 +73,7 @@ export default async function Page(props: {
         page,
     };
 
-    const withSections = Boolean(sections && sections.length > 0);
+    const withSections = Boolean(sections && sections.list.length > 0);
     const headerOffset = { sectionsHeader: withSections, topHeader: withTopHeader };
 
     return (

packages/gitbook/src/app/(site)/(core)/robots.txt/route.ts

@@ -1,7 +1,6 @@
-import { ContentVisibility } from '@gitbook/api';
 import { NextRequest } from 'next/server';
 
-import { getCollection, getSite, getSpace } from '@/lib/api';
+import { getSpace, getSite } from '@/lib/api';
 import { absoluteHref } from '@/lib/links';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { isSpaceIndexable } from '@/lib/seo';

packages/gitbook/src/app/(site)/(core)/~gitbook/icon/route.tsx

@@ -3,7 +3,7 @@ import { ImageResponse } from 'next/og';
 import { NextRequest } from 'next/server';
 import React from 'react';
 
-import { getCurrentSiteCustomization, getSite, getSpace } from '@/lib/api';
+import { getSite, getSiteData, getSpace } from '@/lib/api';
 import { getEmojiForCode } from '@/lib/emojis';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { tcls } from '@/lib/tailwind';
@@ -38,9 +38,9 @@ export async function GET(req: NextRequest) {
     const pointer = getSiteContentPointer();
     const spaceId = pointer.spaceId;
 
-    const [space, customization] = await Promise.all([
+    const [space, { customization }] = await Promise.all([
         getSpace(spaceId, pointer.siteShareKey),
-        getCurrentSiteCustomization(pointer),
+        getSiteData(pointer),
     ]);
     const site = await getSite(pointer.organizationId, pointer.siteId);
     const contentTitle = getContentTitle(space, customization, site);

packages/gitbook/src/app/(site)/fetch.ts

@@ -1,14 +1,11 @@
-import { RevisionPage, SiteSection, SiteSpace, Space } from '@gitbook/api';
-import { assert } from 'ts-essentials';
+import { RevisionPage } from '@gitbook/api';
 
 import {
     getRevisionPageByPath,
     getDocument,
     ContentTarget,
+    getSpaceContentData,
     getSiteData,
-    getSite,
-    getCurrentSiteCustomization,
-    getSiteStructure,
 } from '@/lib/api';
 import { resolvePagePath, resolvePageId } from '@/lib/pages';
 import { getSiteContentPointer } from '@/lib/pointer';
@@ -21,35 +18,18 @@ export interface PageIdParams {
     pageId: string;
 }
 
-export type SectionsList = { list: SiteSection[]; section: SiteSection; index: number };
-
 /**
  * Fetch all the data needed to render the content layout.
  */
 export async function fetchContentData() {
     const content = getSiteContentPointer();
 
-    const [{ space, contentTarget, pages, customization, scripts }, siteStructure] =
+    const [{ space, contentTarget, pages }, { customization, site, sections, spaces, scripts }] =
         await Promise.all([
+            getSpaceContentData(content, content.siteShareKey),
             getSiteData(content),
-            fetchSiteStructure({
-                organizationId: content.organizationId,
-                siteId: content.siteId,
-                siteShareKey: content.siteShareKey,
-            }),
         ]);
 
-    const site = siteStructure.site;
-
-    const siteSections =
-        content.siteSectionId && siteStructure.sections
-            ? parseSiteSectionsList(content.siteSectionId, siteStructure.sections)
-            : null;
-
-    const spaces =
-        siteStructure.spaces ??
-        (siteSections ? parseSpacesFromSiteSpaces(siteSections.section.siteSpaces) : []);
-
     // we grab the space attached to the parent as it contains overriden customizations
     const spaceRelativeToParent = spaces?.find((space) => space.id === content.spaceId);
 
@@ -58,53 +38,30 @@ export async function fetchContentData() {
         contentTarget,
         space: spaceRelativeToParent ?? space,
         pages,
-        sections: siteSections,
         site,
+        sections,
         spaces,
         customization,
         scripts,
         ancestors: [],
     };
 }
 
-function parseSiteSectionsList(siteSectionId: string, sections: SiteSection[]) {
-    const section = sections.find((section) => section.id === siteSectionId);
-    assert(sectionIsDefined(section), 'A section must be defined when there are multiple sections');
-    return { list: sections, section, index: sections.indexOf(section) } satisfies SectionsList;
-}
-
-function sectionIsDefined(section?: SiteSection): section is NonNullable<SiteSection> {
-    return typeof section !== 'undefined' && section !== null;
-}
-
 /**
  * Fetch all the data needed to render the content.
  * Optimized to fetch in parallel as much as possible.
  */
 export async function fetchPageData(params: PagePathParams | PageIdParams) {
-    const content = getSiteContentPointer();
+    const contentData = await fetchContentData();
 
-    const { space, contentTarget, pages, customization, scripts } = await getSiteData(content);
-    const page = await resolvePage(contentTarget, pages, params);
-    const [siteStructure, document] = await Promise.all([
-        fetchSiteStructure({
-            organizationId: content.organizationId,
-            siteId: content.siteId,
-            siteShareKey: content.siteShareKey,
-        }),
-        page?.page.documentId ? getDocument(space.id, page.page.documentId) : null,
-    ]);
+    const page = await resolvePage(contentData.contentTarget, contentData.pages, params);
+    const document = page?.page.documentId
+        ? await getDocument(contentData.space.id, page.page.documentId)
+        : null;
 
     return {
-        content,
-        contentTarget,
-        space,
-        pages,
-        customization,
-        scripts,
-        ancestors: [],
+        ...contentData,
         ...page,
-        ...siteStructure,
         document,
     };
 }
@@ -150,59 +107,6 @@ async function resolvePage(
     return undefined;
 }
 
-/**
- * Fetch the structure of an organization site.
- * This includes the site and its sections or spaces.
- */
-async function fetchSiteStructure(args: {
-    organizationId: string;
-    siteId: string;
-    siteShareKey: string | undefined;
-}) {
-    const { organizationId, siteId, siteShareKey } = args;
-    const [orgSite, siteStructure, siteParentCustomizations] = await Promise.all([
-        getSite(organizationId, siteId),
-        getSiteStructure({ organizationId, siteId, siteShareKey }),
-        getCurrentSiteCustomization({ organizationId, siteId, siteSpaceId: undefined }),
-    ]);
-
-    const siteSections =
-        siteStructure.type === 'sections' && siteStructure.structure
-            ? siteStructure.structure
-            : null;
-    const siteSpaces =
-        siteStructure.type === 'siteSpaces' && siteStructure.structure
-            ? parseSpacesFromSiteSpaces(siteStructure.structure)
-            : null;
-
-    // override the title with the customization title
-    const site = {
-        ...orgSite,
-        ...(siteParentCustomizations?.title ? { title: siteParentCustomizations.title } : {}),
-    };
-
-    return {
-        site,
-        spaces: siteSpaces,
-        sections: siteSections,
-    };
-}
-
-function parseSpacesFromSiteSpaces(siteSpaces: SiteSpace[]) {
-    const spaces: Record<string, Space> = {};
-    siteSpaces.forEach((siteSpace) => {
-        spaces[siteSpace.space.id] = {
-            ...siteSpace.space,
-            title: siteSpace.title ?? siteSpace.space.title,
-            urls: {
-                ...siteSpace.space.urls,
-                published: siteSpace.urls.published,
-            },
-        };
-    });
-    return Object.values(spaces);
-}
-
 /**
  * Get the page path from the params.
  */

packages/gitbook/src/app/(site)/layout.tsx

@@ -1,5 +1,5 @@
 import { CustomizationRootLayout } from '@/components/RootLayout';
-import { getSiteLayoutData } from '@/lib/api';
+import { getSiteData } from '@/lib/api';
 import { getSiteContentPointer } from '@/lib/pointer';
 
 /**
@@ -10,7 +10,7 @@ export default async function SiteRootLayout(props: { children: React.ReactNode
     const { children } = props;
 
     const pointer = getSiteContentPointer();
-    const { customization } = await getSiteLayoutData(pointer);
+    const { customization } = await getSiteData(pointer);
 
     return (
         <CustomizationRootLayout customization={customization}>{children}</CustomizationRootLayout>

packages/gitbook/src/app/(space)/~gitbook/pdf/layout.tsx

@@ -1,7 +1,7 @@
 import { SpaceIntegrationScript } from '@gitbook/api';
 
 import { CustomizationRootLayout } from '@/components/RootLayout';
-import { getSiteLayoutData, getSpaceCustomization } from '@/lib/api';
+import { getSiteData, getSpaceCustomization } from '@/lib/api';
 
 import { getSiteOrSpacePointerForPDF } from './pointer';
 
@@ -14,7 +14,7 @@ export default async function PDFRootLayout(props: { children: React.ReactNode }
 
     const pointer = getSiteOrSpacePointerForPDF();
     const { customization } = await ('siteId' in pointer
-        ? getSiteLayoutData(pointer)
+        ? getSiteData(pointer)
         : getSpaceLayoutData(pointer.spaceId));
 
     return (
@@ -26,7 +26,7 @@ export default async function PDFRootLayout(props: { children: React.ReactNode }
  * Fetch all the layout data about a space at once.
  */
 async function getSpaceLayoutData(spaceId: string) {
-    const [customization, scripts] = await Promise.all([
+    const [{ customization }, scripts] = await Promise.all([
         getSpaceCustomization(spaceId),
         [] as SpaceIntegrationScript[],
     ]);

packages/gitbook/src/app/(space)/~gitbook/pdf/page.tsx

@@ -21,7 +21,7 @@ import {
     getSpace,
     getSpaceCustomization,
     getSpaceContentData,
-    getCurrentSiteCustomization,
+    getSiteData,
 } from '@/lib/api';
 import { pagePDFContainerId, PageHrefContext, absoluteHref } from '@/lib/links';
 import { resolvePageId } from '@/lib/pages';
@@ -40,11 +40,9 @@ export const runtime = 'edge';
 
 export async function generateMetadata(): Promise<Metadata> {
     const pointer = getSiteOrSpacePointerForPDF();
-    const [space, customization] = await Promise.all([
+    const [space, { customization }] = await Promise.all([
         getSpace(pointer.spaceId, 'siteId' in pointer ? pointer.siteShareKey : undefined),
-        'siteId' in pointer
-            ? getCurrentSiteCustomization(pointer)
-            : getSpaceCustomization(pointer.spaceId),
+        'siteId' in pointer ? getSiteData(pointer) : getSpaceCustomization(pointer.spaceId),
     ]);
 
     return {
@@ -67,10 +65,8 @@ export default async function PDFHTMLOutput(props: { searchParams: { [key: strin
     currentPDFUrl += '?' + searchParams.toString();
 
     // Load the content,
-    const [customization, { space, contentTarget, pages: rootPages }] = await Promise.all([
-        'siteId' in pointer
-            ? getCurrentSiteCustomization(pointer)
-            : getSpaceCustomization(pointer.spaceId),
+    const [{ customization }, { space, contentTarget, pages: rootPages }] = await Promise.all([
+        'siteId' in pointer ? getSiteData(pointer) : getSpaceCustomization(pointer.spaceId),
         getSpaceContentData(pointer, 'siteId' in pointer ? pointer.siteShareKey : undefined),
     ]);
     const language = getSpaceLanguage(customization);

packages/gitbook/src/components/DocumentView/BlockContentRef.tsx

@@ -48,7 +48,7 @@ async function SpaceRefCard(
         return null;
     }
 
-    const spaceCustomization = await ignoreAPIError(getSpaceCustomization(spaceId));
+    const { customization: spaceCustomization } = getSpaceCustomization(spaceId);
     const customFavicon = spaceCustomization?.favicon;
     const customEmoji = customFavicon && 'emoji' in customFavicon ? customFavicon.emoji : undefined;
     const customIcon = customFavicon && 'icon' in customFavicon ? customFavicon.icon : undefined;

packages/gitbook/src/components/Header/Header.tsx

@@ -2,9 +2,9 @@ import { CustomizationSettings, Site, SiteCustomizationSettings, Space } from '@
 import { CustomizationHeaderPreset } from '@gitbook/api';
 import { Suspense } from 'react';
 
-import type { SectionsList } from '@/app/(site)/fetch';
 import { CONTAINER_STYLE, HEADER_HEIGHT_DESKTOP } from '@/components/layout';
 import { t, getSpaceLanguage } from '@/intl/server';
+import type { SectionsList } from '@/lib/api';
 import { ContentRefContext } from '@/lib/references';
 import { tcls } from '@/lib/tailwind';
 

packages/gitbook/src/components/Search/server-actions.tsx

@@ -68,16 +68,11 @@ async function searchSiteContent(args: {
         scope.mode === 'current' ||
         (scope.mode === 'specific' && scope.siteSpaceIds.length > 1);
 
-    const [searchResults, siteStructure] = await Promise.all([
+    const [searchResults, siteData] = await Promise.all([
         api.searchSiteContent(pointer.organizationId, pointer.siteId, query, scope, cacheBust),
-        needsStructure
-            ? api.getSiteStructure({
-                  organizationId: pointer.organizationId,
-                  siteId: pointer.siteId,
-                  siteShareKey: pointer.siteShareKey,
-              })
-            : null,
+        needsStructure ? api.getSiteData(pointer) : null,
     ]);
+    const siteStructure = siteData?.structure;
 
     const siteSpaces = siteStructure
         ? siteStructure.type === 'siteSpaces'

packages/gitbook/src/components/SpaceLayout/SpaceLayout.tsx

@@ -10,14 +10,13 @@ import {
 } from '@gitbook/api';
 import React from 'react';
 
-import { SectionsList } from '@/app/(site)/fetch';
 import { Footer } from '@/components/Footer';
 import { CompactHeader, Header } from '@/components/Header';
 import { CONTAINER_STYLE } from '@/components/layout';
 import { ColorDebugger } from '@/components/primitives/ColorDebugger';
 import { SearchModal } from '@/components/Search';
 import { TableOfContents } from '@/components/TableOfContents';
-import { ContentTarget, SiteContentPointer } from '@/lib/api';
+import { ContentTarget, type SectionsList, SiteContentPointer } from '@/lib/api';
 import { ContentRefContext } from '@/lib/references';
 import { tcls } from '@/lib/tailwind';