From 785371bb3eccca455e5ce5fccbe9b6e3752a03f6 Mon Sep 17 00:00:00 2001
From: Bertrand Yuan <bert.yuan@outlook.com>
Date: Tue, 16 Dec 2025 00:15:04 +0800
Subject: fix(front-end): bug in viewing posts

---
 src/app/(main)/(home)/posts/[slug]/page.tsx | 185 ++++------------------------
 1 file changed, 24 insertions(+), 161 deletions(-)

(limited to 'src/app/(main)/(home)/posts/[slug]/page.tsx')

diff --git a/src/app/(main)/(home)/posts/[slug]/page.tsx b/src/app/(main)/(home)/posts/[slug]/page.tsx
index fa096b6..5960f06 100644
--- a/src/app/(main)/(home)/posts/[slug]/page.tsx
+++ b/src/app/(main)/(home)/posts/[slug]/page.tsx
@@ -7,55 +7,18 @@ import { RichText } from '@/components/rich-text';
 import { Section } from '@/components/section';
 import { TagCard } from '@/components/tags/tag-card';
 import { createMetadata } from '@/lib/metadata';
-import { metadataImage } from '@/lib/metadata-image';
 import {
   getPostBySlug,
   getAllPostSlugs,
   type BlogPost,
 } from '@/lib/payload-posts';
-import { type Page as MDXPage, getPost, getPosts } from '@/lib/source';
 import { cn } from '@/lib/utils';
-import { File, Files, Folder } from 'fumadocs-ui/components/files';
-import { InlineTOC } from 'fumadocs-ui/components/inline-toc';
-import { Tab, Tabs } from 'fumadocs-ui/components/tabs';
-import defaultMdxComponents from 'fumadocs-ui/mdx';
 import type { Metadata } from 'next';
 import { notFound } from 'next/navigation';
 import Balancer from 'react-wrap-balancer';
 import { description as homeDescription } from '@/app/(main)/layout.config';
 
-// MDX 文章 Header
-function MdxHeader(props: { page: MDXPage; tags?: string[] }) {
-  const { page, tags } = props;
-
-  return (
-    <Section className="p-4 lg:p-6">
-      <div
-        className={cn(
-          'flex flex-col items-start justify-center gap-4 py-8 md:gap-6',
-          'sm:items-center sm:rounded-lg sm:border sm:bg-muted/70 sm:px-8 sm:py-20 sm:shadow-xs sm:dark:bg-muted'
-        )}
-      >
-        <div className="flex flex-col gap-2 sm:text-center md:gap-4">
-          <h1 className="max-w-4xl font-bold text-3xl leading-tight tracking-tight sm:text-4xl sm:leading-tight md:text-5xl md:leading-tight">
-            <Balancer>{page.data.title}</Balancer>
-          </h1>
-          <p className="mx-auto max-w-4xl">
-            <Balancer>{page.data.description}</Balancer>
-          </p>
-        </div>
-        <div className="flex flex-wrap gap-2">
-          {tags?.map((tag) => (
-            <TagCard name={tag} key={tag} className=" border border-border " />
-          ))}
-        </div>
-      </div>
-    </Section>
-  );
-}
-
-// Payload 文章 Header
-function PayloadHeader(props: { post: BlogPost }) {
+function PostHeader(props: { post: BlogPost }) {
   const { post } = props;
 
   return (
@@ -84,70 +47,10 @@ function PayloadHeader(props: { post: BlogPost }) {
   );
 }
 
-// MDX 文章内容
-function MdxContent({ page }: { page: MDXPage }) {
-  const { body: Mdx, toc, tags, lastModified } = page.data;
-  const lastUpdate = lastModified ? new Date(lastModified) : undefined;
-
-  return (
-    <>
-      <MdxHeader page={page} tags={tags} />
-
-      <Section className="h-full" sectionClassName="flex flex-1">
-        <article className="flex min-h-full flex-col lg:flex-row">
-          <div className="flex flex-1 flex-col gap-4">
-            <InlineTOC
-              items={toc}
-              className="rounded-none border-0 border-border/70 border-b border-dashed dark:border-border"
-            />
-            <div className="prose min-w-0 flex-1 px-4">
-              <Mdx
-                components={{
-                  ...defaultMdxComponents,
-                  File,
-                  Files,
-                  Folder,
-                  Tabs,
-                  Tab,
-                }}
-              />
-            </div>
-            <PostComments
-              slug={page.slugs[0] ?? ''}
-              className="[&_form>div]:!rounded-none rounded-none border-0 border-border/70 border-t border-dashed dark:border-border"
-            />
-          </div>
-          <div className="flex flex-col gap-4 p-4 text-sm lg:sticky lg:top-[4rem] lg:h-[calc(100vh-4rem)] lg:w-[250px] lg:self-start lg:overflow-y-auto lg:border-border/70 lg:border-l lg:border-dashed lg:dark:border-border">
-            <div>
-              <p className="mb-1 text-fd-muted-foreground">Written by</p>
-              <p className="font-medium">{page.data.author}</p>
-            </div>
-            <div>
-              <p className="mb-1 text-fd-muted-foreground text-sm">Created At</p>
-              <p className="font-medium">
-                {new Date(page.data.date ?? page.file.name).toDateString()}
-              </p>
-            </div>
-            {lastUpdate && (
-              <div>
-                <p className="mb-1 text-fd-muted-foreground text-sm">Updated At</p>
-                <p className="font-medium">{lastUpdate.toDateString()}</p>
-              </div>
-            )}
-            <Share url={page.url} />
-          </div>
-        </article>
-      </Section>
-      <PostJsonLd page={page} />
-    </>
-  );
-}
-
-// Payload 文章内容
-function PayloadContent({ post }: { post: BlogPost }) {
+function PostContent({ post }: { post: BlogPost }) {
   return (
     <>
-      <PayloadHeader post={post} />
+      <PostHeader post={post} />
 
       <Section className="h-full" sectionClassName="flex flex-1">
         <article className="flex min-h-full flex-col lg:flex-row">
@@ -179,6 +82,7 @@ function PayloadContent({ post }: { post: BlogPost }) {
           </div>
         </article>
       </Section>
+      <PostJsonLd post={post} />
     </>
   );
 }
@@ -187,80 +91,39 @@ export default async function Page(props: {
   params: Promise<{ slug: string }>;
 }) {
   const params = await props.params;
+  const post = await getPostBySlug(params.slug);
 
-  // 先尝试获取 MDX 文章
-  const mdxPage = getPost([params.slug]);
-
-  if (mdxPage) {
-    return <MdxContent page={mdxPage} />;
-  }
-
-  // 再尝试获取 Payload 文章
-  const payloadPost = await getPostBySlug(params.slug);
-
-  if (payloadPost) {
-    return <PayloadContent post={payloadPost} />;
+  if (!post) {
+    notFound();
   }
 
-  // 都找不到则 404
-  notFound();
+  return <PostContent post={post} />;
 }
 
 export async function generateMetadata(props: {
   params: Promise<{ slug: string }>;
 }): Promise<Metadata> {
   const params = await props.params;
+  const post = await getPostBySlug(params.slug);
 
-  // 先尝试 MDX 文章
-  const mdxPage = getPost([params.slug]);
-
-  if (mdxPage) {
-    const title = mdxPage.data.title;
-    const description = mdxPage.data.description ?? homeDescription;
-
-    return createMetadata(
-      metadataImage.withImage(mdxPage.slugs, {
-        title,
-        description,
-        openGraph: {
-          url: `/posts/${mdxPage.slugs.join('/')}`,
-        },
-        alternates: {
-          canonical: mdxPage.url,
-        },
-      })
-    );
+  if (!post) {
+    return {};
   }
 
-  // 再尝试 Payload 文章
-  const payloadPost = await getPostBySlug(params.slug);
-
-  if (payloadPost) {
-    return createMetadata({
-      title: payloadPost.title,
-      description: payloadPost.description || homeDescription,
-      openGraph: {
-        url: `/posts/${payloadPost.slug}`,
-      },
-      alternates: {
-        canonical: `/posts/${payloadPost.slug}`,
-      },
-    });
-  }
-
-  return {};
+  return createMetadata({
+    title: post.title,
+    description: post.description || homeDescription,
+    openGraph: {
+      url: `/posts/${post.slug}`,
+      images: post.image ? [{ url: post.image }] : undefined,
+    },
+    alternates: {
+      canonical: `/posts/${post.slug}`,
+    },
+  });
 }
 
 export async function generateStaticParams(): Promise<{ slug: string }[]> {
-  // MDX 文章的 slugs
-  const mdxSlugs = getPosts()
-    .map((page) => page.slugs[0])
-    .filter((slug): slug is string => !!slug)
-    .map((slug) => ({ slug }));
-
-  // Payload 文章的 slugs
-  const payloadSlugs = await getAllPostSlugs();
-  const payloadParams = payloadSlugs.map((slug) => ({ slug }));
-
-  return [...mdxSlugs, ...payloadParams];
+  const slugs = await getAllPostSlugs();
+  return slugs.map((slug) => ({ slug }));
 }
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