Enhance the comment section

.changeset/empty-waves-retire.md

@@ -0,0 +1,5 @@
+---
+'@tszhong0411/tailwind-config': patch
+---
+
+update the style of ul, blockquote

.changeset/forty-schools-speak.md

@@ -0,0 +1,5 @@
+---
+'@tszhong0411/ui': patch
+---
+
+figure className is now available in code block

.changeset/pink-windows-sort.md

@@ -0,0 +1,5 @@
+---
+'@tszhong0411/tailwind-config': patch
+---
+
+set blockquote to normal font style

.cspell/libraries.txt

@@ -21,6 +21,7 @@ nanostores
 nextauth
 nextra
 normy
+nuqs
 nuxt
 paralleldrive
 rehype
@@ -33,10 +34,10 @@ sonarjs
 sonner
 sqld
 tinycolor2
-tiptap
 tsup
 turso
 tursodatabase
 unifiedjs
+usehooks
 vfile
 zustand

apps/web/package.json

@@ -30,17 +30,6 @@
     "@tanstack/react-query-next-experimental": "^5.44.0",
     "@testing-library/jest-dom": "^6.4.6",
     "@testing-library/react": "^16.0.0",
-    "@tiptap/core": "^2.4.0",
-    "@tiptap/extension-bold": "^2.4.0",
-    "@tiptap/extension-document": "^2.4.0",
-    "@tiptap/extension-italic": "^2.4.0",
-    "@tiptap/extension-paragraph": "^2.4.0",
-    "@tiptap/extension-placeholder": "^2.4.0",
-    "@tiptap/extension-strike": "^2.4.0",
-    "@tiptap/extension-text": "^2.4.0",
-    "@tiptap/html": "^2.4.0",
-    "@tiptap/pm": "^2.4.0",
-    "@tiptap/react": "^2.4.0",
     "@trpc/client": "11.0.0-rc.373",
     "@trpc/react-query": "11.0.0-rc.373",
     "@trpc/server": "11.0.0-rc.373",
@@ -62,12 +51,16 @@
     "jiti": "^1.21.6",
     "js-sha512": "^0.9.0",
     "lucide-react": "^0.394.0",
+    "markdown-to-jsx": "^7.4.7",
     "nanostores": "^0.10.3",
     "next": "14.2.3",
     "next-auth": "5.0.0-beta.19",
     "next-themes": "^0.3.0",
+    "nuqs": "^1.17.8",
+    "pluralize": "^8.0.0",
     "react": "18.3.1",
     "react-dom": "18.2.0",
+    "react-intersection-observer": "^9.13.0",
     "react-medium-image-zoom": "^5.2.4",
     "react-spring": "^9.7.3",
     "resend": "^3.2.0",
@@ -76,6 +69,7 @@
     "superjson": "^2.2.1",
     "tinycolor2": "^1.6.0",
     "use-debounce": "^10.0.1",
+    "usehooks-ts": "^3.1.0",
     "zod": "^3.23.8"
   },
   "devDependencies": {
@@ -87,6 +81,7 @@
     "@tszhong0411/tsconfig": "workspace:*",
     "@types/canvas-confetti": "^1.6.4",
     "@types/node": "^20.14.2",
+    "@types/pluralize": "^0.0.33",
     "@types/react": "18.3.3",
     "@types/react-dom": "18.3.0",
     "@types/rss": "^0.0.32",

apps/web/src/app/blog/[slug]/header.tsx

@@ -20,11 +20,11 @@ const Header = () => {
     onSettled: () => utils.views.get.invalidate()
   })
 
-  const viewsQuery = api.views.get.useQuery({
+  const viewsCountQuery = api.views.get.useQuery({
     slug
   })
 
-  const commentsQuery = api.comments.getCount.useQuery({
+  const commentsCountQuery = api.comments.getTotalCommentsCount.useQuery({
     slug
   })
 
@@ -63,11 +63,11 @@ const Header = () => {
           </div>
           <div className='space-y-1 md:mx-auto'>
             <div className='text-muted-foreground'>Views</div>
-            {viewsQuery.isLoading ? '--' : <div>{viewsQuery.data?.views}</div>}
+            {viewsCountQuery.isLoading ? '--' : <div>{viewsCountQuery.data?.views}</div>}
           </div>
           <div className='space-y-1 md:mx-auto'>
             <div className='text-muted-foreground'>Comments</div>
-            {commentsQuery.isLoading ? '--' : <div>{commentsQuery.data?.value}</div>}
+            {commentsCountQuery.isLoading ? '--' : <div>{commentsCountQuery.data?.value}</div>}
           </div>
         </div>
       </div>

apps/web/src/app/blog/[slug]/like-button.tsx

@@ -20,14 +20,16 @@ const LikeButton = (props: LikeButtonProps) => {
   const buttonRef = useRef<HTMLButtonElement>(null)
   const utils = api.useUtils()
 
-  const likesQuery = api.likes.get.useQuery({ slug })
+  const queryKey = { slug }
+
+  const likesQuery = api.likes.get.useQuery(queryKey)
   const likesMutation = api.likes.patch.useMutation({
-    onMutate: (newData) => {
-      void utils.likes.get.cancel({ slug })
+    onMutate: async (newData) => {
+      await utils.likes.get.cancel(queryKey)
 
-      const previousData = utils.likes.get.getData({ slug })
+      const previousData = utils.likes.get.getData(queryKey)
 
-      utils.likes.get.setData({ slug }, (old) => {
+      utils.likes.get.setData(queryKey, (old) => {
         if (!old) return old
 
         return {
@@ -41,7 +43,7 @@ const LikeButton = (props: LikeButtonProps) => {
     },
     onError: (_, __, ctx) => {
       if (ctx?.previousData) {
-        utils.likes.get.setData({ slug }, ctx.previousData)
+        utils.likes.get.setData(queryKey, ctx.previousData)
       }
     },
     onSettled: () => utils.likes.get.invalidate()
@@ -139,7 +141,6 @@ const LikeButton = (props: LikeButtonProps) => {
           </g>
         </svg>
         Like
-        {likesQuery.data && likesQuery.data.likes + cacheCount === 1 ? '' : 's'}
         <Separator orientation='vertical' className='bg-zinc-700' />
         {likesQuery.isLoading ? <div> -- </div> : <div>{likesQuery.data!.likes + cacheCount}</div>}
       </button>

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

@@ -3,6 +3,7 @@ import { getTOC } from '@tszhong0411/mdx'
 import { allBlogPosts } from 'mdx/generated'
 import type { Metadata, ResolvingMetadata } from 'next'
 import { notFound } from 'next/navigation'
+import { Suspense } from 'react'
 import { type Article, type WithContext } from 'schema-dts'
 
 import Comments from '@/components/comments'
@@ -154,7 +155,11 @@ const Page = async (props: PageProps) => {
         <Footer />
       </Providers>
 
-      {flags.comment ? <Comments slug={slug} /> : null}
+      {flags.comment ? (
+        <Suspense>
+          <Comments slug={slug} />
+        </Suspense>
+      ) : null}
     </>
   )
 }

apps/web/src/app/guestbook/menu.tsx

@@ -21,6 +21,7 @@ const Menu = () => {
   const utils = api.useUtils()
 
   const guestbookMutation = api.guestbook.delete.useMutation({
+    onSuccess: () => toast.success('Delete message successfully'),
     onSettled: () => utils.guestbook.get.invalidate(),
     onError: (error) => toast.error(error.message)
   })

apps/web/src/components/comments/comment-actions.tsx

@@ -1,14 +1,14 @@
-import type { UseTRPCMutationOptions } from '@trpc/react-query/shared'
-import { Button, buttonVariants } from '@tszhong0411/ui'
+import { Button, buttonVariants, toast } from '@tszhong0411/ui'
 import { cva } from 'class-variance-authority'
 import { ThumbsDownIcon, ThumbsUpIcon } from 'lucide-react'
 import { useSession } from 'next-auth/react'
 
 import { useCommentContext } from '@/contexts/comment'
 import { useCommentsContext } from '@/contexts/comments'
 import { useRatesContext } from '@/contexts/rates'
-import { api, type RouterInputs } from '@/trpc/react'
-import type { CommentsOutput } from '@/trpc/routers/comments'
+import { useCommentParams } from '@/hooks/use-comment-params'
+import { api } from '@/trpc/react'
+import type { CommentsInput } from '@/trpc/routers/comments'
 
 const rateVariants = cva(
   buttonVariants({
@@ -28,100 +28,109 @@ const rateVariants = cva(
 const CommentActions = () => {
   const { comment, setIsReplying } = useCommentContext()
   const { increment, decrement, getCount } = useRatesContext()
-  const { slug } = useCommentsContext()
+  const { slug, sort } = useCommentsContext()
   const { status } = useSession()
   const utils = api.useUtils()
+  const [params] = useCommentParams()
+
+  const queryKey: CommentsInput = {
+    slug,
+    ...(comment.parentId
+      ? {
+          parentId: comment.parentId,
+          sort: 'oldest',
+          type: 'replies',
+          ...(params.reply ? { highlightedCommentId: params.reply } : {})
+        }
+      : { sort, ...(params.comment ? { highlightedCommentId: params.comment } : {}) })
+  }
 
-  const mutationOptions: UseTRPCMutationOptions<
-    RouterInputs['rates']['set'] | RouterInputs['rates']['delete'],
-    unknown,
-    void,
-    {
-      previousData: CommentsOutput | undefined
-    }
-  > = {
-    onMutate: (newData) => {
+  const ratesSetMutation = api.rates.set.useMutation({
+    onMutate: async (newData) => {
       increment()
-      void utils.comments.get.cancel()
-
-      const target = {
-        slug,
-        sort: 'newest',
-        ...(comment.parentId ? { parentId: comment.parentId } : {})
-      } as const
-
-      const previousData = utils.comments.get.getData(target)
-
-      utils.comments.get.setData(target, (oldData) => {
-        if (!oldData) return oldData
-
-        return oldData.map((c) => {
-          if (c.id === newData.id) {
-            const hasLike = 'like' in newData
 
-            let likes: number = c.likes
-            let dislikes: number = c.dislikes
+      await utils.comments.getInfiniteComments.cancel(queryKey)
 
-            if (c.liked === true) likes--
-            if (c.liked === false) dislikes--
+      const previousData = utils.comments.getInfiniteComments.getInfiniteData(queryKey)
 
-            if (hasLike && newData.like) likes++
-            if (hasLike && !newData.like) dislikes++
+      utils.comments.getInfiniteComments.setInfiniteData(queryKey, (oldData) => {
+        if (!oldData) {
+          return {
+            pages: [],
+            pageParams: []
+          }
+        }
 
+        return {
+          ...oldData,
+          pages: oldData.pages.map((page) => {
             return {
-              ...c,
-              likes,
-              dislikes,
-              liked: hasLike ? newData.like : undefined
+              ...page,
+              comments: page.comments.map((c) => {
+                if (c.id === newData.id) {
+                  let likes: number = c.likes
+                  let dislikes: number = c.dislikes
+
+                  if (c.liked === true) likes--
+                  if (c.liked === false) dislikes--
+
+                  if (newData.like === true) likes++
+                  if (newData.like === false) dislikes++
+
+                  return {
+                    ...c,
+                    likes,
+                    dislikes,
+                    liked: newData.like
+                  }
+                }
+
+                return c
+              })
             }
-          }
-
-          return c
-        })
+          })
+        }
       })
 
       return { previousData }
     },
-    onError: (_, __, ctx) => {
+    onError: (error, _, ctx) => {
       if (ctx?.previousData) {
-        utils.comments.get.setData({ slug }, ctx.previousData)
+        utils.comments.getInfiniteComments.setInfiniteData(queryKey, ctx.previousData)
       }
+      toast.error(error.message)
     },
     onSettled: () => {
       decrement()
 
       if (getCount() === 0) {
-        void utils.comments.get.invalidate()
+        void utils.comments.getInfiniteComments.invalidate()
       }
     }
-  }
-
-  const ratesSetMutation = api.rates.set.useMutation(mutationOptions)
-  const ratesDeleteMutation = api.rates.delete.useMutation(mutationOptions)
+  })
 
   const isAuthenticated = status === 'authenticated'
 
   const rateHandler = (like: boolean) => {
-    if (like === comment.liked) {
-      ratesDeleteMutation.mutate({ id: comment.id })
-    } else {
-      ratesSetMutation.mutate({ id: comment.id, like })
+    if (!isAuthenticated) {
+      toast.error('You need to be logged in to rate comments')
+      return
     }
+    ratesSetMutation.mutate({ id: comment.id, like: like === comment.liked ? null : like })
   }
 
   return (
-    <div className='flex gap-1'>
+    <div className='flex gap-1 pl-10'>
       <Button
         type='button'
         variant='secondary'
         onClick={() => {
           rateHandler(true)
         }}
         className={rateVariants({
-          active: comment.liked === true || !isAuthenticated
+          active: comment.liked === true
         })}
         aria-label='Like'
-        disabled={!isAuthenticated}
       >
         <ThumbsUpIcon className='size-4' />
         {comment.likes}
@@ -133,15 +142,14 @@ const CommentActions = () => {
           rateHandler(false)
         }}
         className={rateVariants({
-          active: comment.liked === false || !isAuthenticated
+          active: comment.liked === false
         })}
         aria-label='Dislike'
-        disabled={!isAuthenticated}
       >
         <ThumbsDownIcon className='size-4' />
         {comment.dislikes}
       </Button>
-      {!comment.parentId && isAuthenticated ? (
+      {comment.parentId ? null : (
         <Button
           type='button'
           variant='secondary'
@@ -152,7 +160,7 @@ const CommentActions = () => {
         >
           Reply
         </Button>
-      ) : null}
+      )}
     </div>
   )
 }