refactor: aggregate tag count with contentlayer

app/tag-data.json

@@ -0,0 +1 @@
+{"markdown":1,"code":1,"features":1,"next-js":5,"math":1,"ols":1,"github":1,"guide":4,"tailwind":2,"holiday":1,"canada":1,"images":1,"writings":1,"book":1,"reflection":1,"multi-author":1,"feature":1}

app/tags/[tag]/page.tsx

@@ -1,8 +1,9 @@
 import { slug } from 'github-slugger'
-import { getAllTags, allCoreContent } from 'pliny/utils/contentlayer'
+import { allCoreContent } from 'pliny/utils/contentlayer'
 import siteMetadata from '@/data/siteMetadata'
 import ListLayout from '@/layouts/ListLayout'
 import { allBlogs } from 'contentlayer/generated'
+import tagData from 'app/tag-data.json'
 import { genPageMetadata } from 'app/seo'
 import { Metadata } from 'next'
 
@@ -21,8 +22,9 @@ export async function generateMetadata({ params }: { params: { tag: string } }):
 }
 
 export const generateStaticParams = async () => {
-  const tags = await getAllTags(allBlogs)
-  const paths = Object.keys(tags).map((tag) => ({
+  const tagCounts = tagData as Record<string, number>
+  const tagKeys = Object.keys(tagCounts)
+  const paths = tagKeys.map((tag) => ({
     tag: tag,
   }))
   return paths

app/tags/page.tsx

@@ -1,15 +1,15 @@
-import { getAllTags } from 'pliny/utils/contentlayer'
 import Link from '@/components/Link'
 import Tag from '@/components/Tag'
 import { slug } from 'github-slugger'
-import { allBlogs } from 'contentlayer/generated'
+import tagData from 'app/tag-data.json'
 import { genPageMetadata } from 'app/seo'
 
 export const metadata = genPageMetadata({ title: 'Tags', description: 'Things I blog about' })
 
 export default async function Page() {
-  const tags = await getAllTags(allBlogs)
-  const sortedTags = Object.keys(tags).sort((a, b) => tags[b] - tags[a])
+  const tagCounts = tagData as Record<string, number>
+  const tagKeys = Object.keys(tagCounts)
+  const sortedTags = tagKeys.sort((a, b) => tagCounts[b] - tagCounts[a])
   return (
     <>
       <div className="flex flex-col items-start justify-start divide-y divide-gray-200 dark:divide-gray-700 md:mt-24 md:flex-row md:items-center md:justify-center md:space-x-6 md:divide-y-0">
@@ -19,7 +19,7 @@ export default async function Page() {
           </h1>
         </div>
         <div className="flex max-w-lg flex-wrap">
-          {Object.keys(tags).length === 0 && 'No tags found.'}
+          {tagKeys.length === 0 && 'No tags found.'}
           {sortedTags.map((t) => {
             return (
               <div key={t} className="mb-2 mr-5 mt-2">
@@ -29,7 +29,7 @@ export default async function Page() {
                   className="-ml-2 text-sm font-semibold uppercase text-gray-600 dark:text-gray-300"
                   aria-label={`View posts tagged ${t}`}
                 >
-                  {` (${tags[t]})`}
+                  {` (${tagCounts[t]})`}
                 </Link>
               </div>
             )