fix metadata

Author: FranciscoMoretti

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

@@ -39,15 +39,14 @@ export async function generateMetadata(props: {
   const modifiedAt = new Date(post.lastmod || post.date).toISOString()
   const authors = authorDetails.map((author) => author.name)
   let imageList = [siteMetadata.socialBanner]
-  if (post.images) {
-    imageList = typeof post.images === 'string' ? [post.images] : post.images
+  if (post.images.length > 0) {
+    imageList = post.images
   }
   const ogImages = imageList.map((img) => {
     return {
       url: img.includes('http') ? img : siteMetadata.siteUrl + img,
     }
   })
-
   return {
     title: {
       absolute: post.title,

contentlayer.config.ts

@@ -61,8 +61,8 @@ const computedFields: ComputedFields = {
     resolve: (doc) => doc._raw.sourceFilePath,
   },
   images: {
-    type: 'json',
-    resolve: (doc) => {
+    type: 'list',
+    resolve: (doc): string[] => {
       const images = doc.images || []
       return doc.cover ? [doc.cover, ...images] : images
     },
@@ -139,7 +139,7 @@ export const Blog = defineDocumentType(() => ({
     lastmod: { type: 'string' },
     draft: { type: 'boolean' },
     summary: { type: 'string' },
-    images: { type: 'json' },
+    images: { type: 'list', of: { type: 'string' }, default: [] },
     cover: { type: 'string' },
     authors: { type: 'list', of: { type: 'string' } },
     layout: { type: 'string' },

data/siteMetadata.js

@@ -14,8 +14,8 @@ const siteMetadata = {
   siteUrl: process.env.NEXT_PUBLIC_APP_URL,
   siteRepo: 'https://github.com/franciscomoretti/site',
   siteLogo: `${process.env.BASE_PATH || ''}/static/logo.svg`,
-  keywords: ['Next.js', 'React', 'Tailwind CSS', 'Server Components', 'Radix UI'],
-  socialBanner: `${process.env.BASE_PATH || ''}/static/images/app/opengraph-image.jpg`,
+  keywords: ['Next.js', 'React', 'Tailwind CSS', 'TypeScript', 'JavaScript', 'AI'],
+  socialBanner: `${process.env.BASE_PATH || ''}/static/images/opengraph-image.jpg`,
   // mastodon: 'https://mastodon.social/@mastodonuser',
   email: 'franciscoemoretti@gmail.com',
   github: 'https://github.com/franciscomoretti',