Fix build on vercel not working

package.json

@@ -9,9 +9,8 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@octokit/core": "6.0.1",
+    "@octokit/graphql": "8.0.1",
     "@octokit/graphql-schema": "15.2.0",
-    "@octokit/plugin-paginate-graphql": "4.0.1",
     "@octokit/webhooks": "13.0.2",
     "@octokit/webhooks-types": "7.3.2",
     "@plaiceholder/next": "3.0.0",
@@ -28,10 +27,8 @@
     "next": "14.1.2",
     "next-mdx-remote": "4.4.1",
     "next-nprogress-bar": "2.3.4",
-    "nextjs-better-unstable-cache": "1.0.0",
     "plaiceholder": "3.0.0",
     "postcss-url": "10.1.3",
-    "prando": "6.0.1",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "reading-time": "1.5.0",

src/app/(list)/tag/[tag]/page.tsx

@@ -5,6 +5,12 @@ import { getTag } from '@/lib/blog'
 
 import { PostList } from '../../post-list'
 
+export const dynamic = 'force-static'
+export const dynamicParams = true
+export function generateStaticParams() {
+  return []
+}
+
 type Props = {
   params: {
     tag: string

src/app/(static)/[slug]/page.tsx

@@ -5,6 +5,12 @@ import { MDX } from '@/comps/mdx/mdx'
 
 import { getSite } from './getSite'
 
+export const dynamic = 'force-static'
+export const dynamicParams = true
+export function generateStaticParams() {
+  return []
+}
+
 type Props = {
   params: {
     slug: string

src/app/@nextPost/posts/[slug]/page.tsx

@@ -1,5 +1,5 @@
 import { PostPreview } from '@/comps/post-preview'
-import { getRelatedPosts } from '@/util/related-posts'
+import { getRelatedPosts } from '@/lib/blog'
 
 import { ScrollAway } from './scroll-away'
 

src/app/@prevPost/posts/[slug]/page.tsx

@@ -1,5 +1,5 @@
 import { PostPreview } from '@/comps/post-preview'
-import { getRelatedPosts } from '@/util/related-posts'
+import { getRelatedPosts } from '@/lib/blog'
 
 type Props = {
   params: { slug: string }

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

@@ -5,6 +5,12 @@ import { MDX } from '@/comps/mdx/mdx'
 import { PostHeader } from '@/comps/post-header'
 import { getPost } from '@/lib/blog'
 
+export const dynamic = 'force-static'
+export const dynamicParams = true
+export function generateStaticParams() {
+  return []
+}
+
 type Props = {
   params: { slug: string }
 }

src/app/webhooks/github/route.ts

@@ -14,7 +14,7 @@ import {
 import { revalidateTag } from 'next/cache'
 import { NextRequest, NextResponse } from 'next/server'
 
-import { labelNameToSlug } from '@/lib/blog'
+import { cacheTag } from '@/lib/cache-tags'
 import { fetchDiscussion, isAllowedCategory, isTag } from '@/lib/github'
 
 export async function POST(request: NextRequest) {
@@ -94,20 +94,21 @@ async function onLabelEvent(body: string) {
     // Only if a discussion gets labeled.
   }
 
-  if (data.action === 'deleted' && isTag(data.label.name)) {
-    // When a label-tag was deleted, the list of labels has changed
-    revalidateTag('github/labels')
+  if (data.action === 'deleted') {
+    // Deleting a label has no effect on the blog.
+    // The label will be removed from the discussion, which is handled in a
+    // separate event.
   }
 
   if (data.action === 'edited') {
     if (data.changes?.name?.from && isTag(data.changes.name.from)) {
       // When the name of a label-tag changed, the list of labels has changed
-      revalidateTag('github/labels')
+      revalidateTags(cacheTag.labels.list())
     }
 
     if (isTag(data.label.name)) {
       // The label-tag has changed
-      revalidateTag(`github/label/${labelNameToSlug(data.label.name)}`)
+      revalidateTags(cacheTag.labels.get(data.label.name))
     }
   }
 }
@@ -143,13 +144,15 @@ async function onDiscussionEvent(body: string) {
     // discussions is affected, as well as the labeled lists.
     const discussion = await fetchDiscussion(data.discussion.title)
     discussion?.labels?.nodes?.forEach((label) => {
-      if (label) revalidateTag(`github/discussions/labeled:${label.name}`)
+      if (label && isTag(label.name)) {
+        revalidateTags(cacheTag.discussions.list({ label: label.name }))
+      }
     })
-    revalidateTag('github/discussions/all')
-    revalidateTag(`github/discussion/${data.discussion.title}`)
+    revalidateTags(cacheTag.discussions.list())
+    revalidateTags(cacheTag.discussions.get(data.discussion.title))
 
     // A new/removed post can affect the order of labels
-    revalidateTag('github/labels')
+    revalidateTags(cacheTag.labels.list())
   }
 
   if (data.action === 'created') {
@@ -159,12 +162,14 @@ async function onDiscussionEvent(body: string) {
     // as well as the labeled lists.
     const discussion = await fetchDiscussion(data.discussion.title)
     discussion?.labels?.nodes?.forEach((label) => {
-      if (label) revalidateTag(`github/discussions/labeled:${label.name}`)
+      if (label && isTag(label.name)) {
+        revalidateTags(cacheTag.discussions.list({ label: label.name }))
+      }
     })
-    revalidateTag('github/discussions/all')
+    revalidateTags(cacheTag.discussions.list())
 
     // A new post can affect the order of labels
-    revalidateTag('github/labels')
+    revalidateTags(cacheTag.labels.list())
   }
 
   if (data.action === 'deleted') {
@@ -174,13 +179,15 @@ async function onDiscussionEvent(body: string) {
     // as well as the labeled lists.
     const discussion = await fetchDiscussion(data.discussion.title)
     discussion?.labels?.nodes?.forEach((label) => {
-      if (label) revalidateTag(`github/discussions/labeled:${label.name}`)
+      if (label && isTag(label.name)) {
+        revalidateTags(cacheTag.discussions.list({ label: label.name }))
+      }
     })
-    revalidateTag('github/discussions/all')
-    revalidateTag(`github/discussion/${data.discussion.title}`)
+    revalidateTags(cacheTag.discussions.list())
+    revalidateTags(cacheTag.discussions.get(data.discussion.title))
 
     // A removed post can affect the order of labels
-    revalidateTag('github/labels')
+    revalidateTags(cacheTag.labels.list())
   }
 
   if (data.action === 'edited') {
@@ -191,35 +198,41 @@ async function onDiscussionEvent(body: string) {
       // the list of all discussions, as well as the labeled lists.
       const discussion = await fetchDiscussion(data.discussion.title)
       discussion?.labels?.nodes?.forEach((label) => {
-        if (label) revalidateTag(`github/discussions/labeled:${label.name}`)
+        if (label && isTag(label.name)) {
+          revalidateTags(cacheTag.discussions.list({ label: label.name }))
+        }
       })
-      revalidateTag('github/discussions/all')
+      revalidateTags(cacheTag.discussions.list())
     }
 
-    revalidateTag(`github/discussion/${data.discussion.title}`)
+    revalidateTags(cacheTag.discussions.get(data.discussion.title))
   }
 
   if (data.action === 'labeled') {
     if (!isAllowedCategory(data.discussion.category.slug)) return
 
     // When a discussion is labeled, it affects the list labeled list, as well
     // as of course the dicussion itself.
-    revalidateTag(`github/discussions/labeled:${data.label.name}`)
-    revalidateTag(`github/discussion/${data.discussion.title}`)
+    revalidateTags(cacheTag.discussions.list({ label: data.label.name }))
+    revalidateTags(cacheTag.discussions.get(data.discussion.title))
 
     // Adding a label to a post can affect the order of labels
-    revalidateTag('github/labels')
+    revalidateTags(cacheTag.labels.list())
   }
 
   if (data.action === 'unlabeled') {
     if (!isAllowedCategory(data.discussion.category.slug)) return
 
     // When a discussion is unlabeled, it affects the list labeled list, as well
     // as of course the dicussion itself.
-    revalidateTag(`github/discussions/labeled:${data.label.name}`)
-    revalidateTag(`post/slug:${data.discussion.title}`)
+    revalidateTags(cacheTag.discussions.list({ label: data.label.name }))
+    revalidateTags(cacheTag.discussions.get(data.discussion.title))
 
     // Removing a label from a post can affect the order of labels
-    revalidateTag('github/labels')
+    revalidateTags(cacheTag.labels.list())
   }
 }
+
+function revalidateTags(tags: string[]) {
+  tags.forEach((tag) => revalidateTag(tag))
+}