Update sitemap

Author: scastiel

src/app/blog/[slug]/helpers.ts

@@ -30,3 +30,17 @@ export function formatDate(date: string) {
     timeZone: 'UTC',
   })
 }
+
+export async function getPosts() {
+  const {
+    blogIndex: { blogPosts },
+  } = await basehub({ cache: 'no-store' }).query({
+    blogIndex: {
+      blogPosts: {
+        __args: { filter: { isPublished: true } },
+        items: { _slug: true, _sys: { lastModifiedAt: true } },
+      },
+    },
+  })
+  return blogPosts.items
+}

src/app/blog/[slug]/page.tsx

@@ -1,7 +1,6 @@
-import { formatDate, getPostBySlug } from '@/app/blog/[slug]/helpers'
+import { formatDate, getPostBySlug, getPosts } from '@/app/blog/[slug]/helpers'
 import { TrackPage } from '@/components/track-page'
 import { Button } from '@/components/ui/button'
-import { basehub } from 'basehub'
 import { RichText } from 'basehub/react'
 import { ArrowLeft } from 'lucide-react'
 import type { Metadata } from 'next'
@@ -13,13 +12,8 @@ export const revalidate = 60
 export const dynamic = 'force-static'
 
 export async function generateStaticParams() {
-  const {
-    blogIndex: { blogPosts },
-  } = await basehub({ cache: 'no-store' }).query({
-    blogIndex: { blogPosts: { items: { _slug: true } } },
-  })
-
-  return blogPosts.items.map((blogPost) => ({ slug: blogPost._slug }))
+  const posts = await getPosts()
+  return posts.map(({ _slug }) => ({ slug: _slug }))
 }
 
 export async function generateMetadata({

src/app/sitemap.ts

@@ -1,13 +1,30 @@
+import { getPosts } from '@/app/blog/[slug]/helpers'
 import { env } from '@/lib/env'
 import { MetadataRoute } from 'next'
 
-export default function sitemap(): MetadataRoute.Sitemap {
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+  const posts = await getPosts()
   return [
     {
       url: env.NEXT_PUBLIC_BASE_URL,
       lastModified: new Date(),
       changeFrequency: 'yearly',
       priority: 1,
     },
+    {
+      url: `${env.NEXT_PUBLIC_BASE_URL}/blog`,
+      lastModified: new Date(),
+      changeFrequency: 'yearly',
+      priority: 1,
+    },
+    ...posts.map(
+      (post) =>
+        ({
+          url: `${env.NEXT_PUBLIC_BASE_URL}/blog/${post._slug}`,
+          lastModified: new Date(post._sys.lastModifiedAt),
+          changeFrequency: 'yearly',
+          priority: 1,
+        }) as const,
+    ),
   ]
 }