Update blog CTA and blog content handling

.github/workflows/build-images.yml

@@ -73,7 +73,6 @@ jobs:
       matrix:
         service:
           - { name: dashboard,  workdir: .,   dockerfile: Dockerfile }
-          - { name: neurapress,  workdir: .,   dockerfile: packages/neurapress/docker/Dockerfile.prod }
 
     steps:
       # -------------------------------------------------------------

Makefile

@@ -59,8 +59,8 @@ ensure-deps:
 	fi
 
 dev: ensure-deps
-	@echo "🚀 Starting Next.js dev server (dashboard)..."
+	@echo "Starting Next.js dev server (dashboard)..."
-	@echo "ℹ️  /editor is proxied to an external NeuraPress front-end at http://localhost:4000."
+	@echo "/editor is proxied to an external NeuraPress front-end at http://localhost:4000."
 	yarn dev -p 3001
 
 start:

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

@@ -6,6 +6,7 @@ import type { Metadata } from 'next'
 
 import { getBlogPostBySlug } from '@lib/blogContent'
 import { renderMarkdownContent } from '@server/render-markdown'
+import BrandCTA from '@components/BrandCTA'
 
 type PageProps = {
   params: { slug: string | string[] }
@@ -54,6 +55,7 @@ export default async function BlogPostPage({ params }: PageProps) {
   }
 
   const html = renderMarkdownContent(post.content)
+  const language: 'zh' | 'en' = /[\u4e00-\u9fff]/.test(`${post.title} ${post.content}`) ? 'zh' : 'en'
 
   return (
     <main className="flex min-h-screen flex-col bg-slate-50">
@@ -86,10 +88,14 @@ export default async function BlogPostPage({ params }: PageProps) {
         </header>
 
         <article
-          className="prose prose-slate max-w-none prose-headings:scroll-mt-24 prose-a:text-brand prose-a:no-underline hover:prose-a:underline"
+          className="prose prose-slate max-w-none text-[15px] prose-headings:scroll-mt-24 prose-a:text-brand prose-a:no-underline hover:prose-a:underline"
           dangerouslySetInnerHTML={{ __html: html }}
         />
 
+        <div className="mt-12">
+          <BrandCTA lang={language} />
+        </div>
+
         <footer className="mt-16 border-t border-slate-200 pt-8">
           <Link
             href="/blog"

src/components/BrandCTA.tsx

@@ -0,0 +1,46 @@
+import Image from 'next/image'
+
+type BrandCTAProps = {
+  lang?: 'zh' | 'en'
+  variant?: 'compact' | 'default'
+}
+
+const COPY = {
+  zh: {
+    main: '云原生实践 · 架构思考',
+    secondary: '获取更多信息，可通过右侧官方渠道',
+  },
+  en: {
+    main: 'Cloud-native practice · Architecture thinking',
+    secondary: 'For more information, see the official channels on the right',
+  },
+}
+
+export default function BrandCTA({ lang = 'en', variant = 'default' }: BrandCTAProps) {
+  const content = COPY[lang]
+  const isCompact = variant === 'compact'
+  const imageSize = isCompact ? 160 : 180
+
+  return (
+    <section className={`flex items-center border-t border-slate-200 ${isCompact ? 'pt-3' : 'pt-4'}`}>
+      <div className="flex-1 text-left">
+        <p className="text-sm font-medium text-slate-600">{content.main}</p>
+        {!isCompact && (
+          <>
+            <div className="h-3" aria-hidden="true" />
+            <p className="text-xs text-slate-500">{content.secondary}</p>
+          </>
+        )}
+      </div>
+      <div className="ml-6 flex justify-end">
+        <Image
+          src="/icons/webchat.jpg"
+          alt={lang === 'zh' ? 'Cloud-Neutral 微信二维码' : 'Cloud-Neutral WeChat QR code'}
+          width={imageSize}
+          height={imageSize}
+          className="h-auto w-auto"
+        />
+      </div>
+    </section>
+  )
+}

src/components/Navbar.tsx

@@ -232,7 +232,7 @@ export default function Navbar() {
   const labels = {
     home: isChinese ? '首页' : 'Home',
     docs: isChinese ? '文档' : 'Docs',
-    download: isChinese ? '下载' : 'Download',
+    download: isChinese ? '博客' : 'blog',
     openSource: isChinese ? '开源项目' : 'Open source',
     editor: isChinese ? '编辑器' : 'Editor',
     moreServices: isChinese ? '更多服务' : 'More services',
@@ -273,7 +273,7 @@ export default function Navbar() {
     { key: 'docs', label: labels.docs, href: '/docs' },
   ]
 
-  const downloadLink = { key: 'download', label: labels.download, href: '/download' }
+  const downloadLink = { key: 'blog', label: labels.download, href: '/blog' }
 
   const editorLink = {
     key: 'editor',

src/components/blog/BlogList.tsx

@@ -4,6 +4,7 @@ import { useMemo } from 'react'
 import Link from 'next/link'
 import { useSearchParams } from 'next/navigation'
 
+import BrandCTA from '@components/BrandCTA'
 import SearchComponent from '@components/search'
 import type { BlogPost } from '@lib/blogContent'
 
@@ -50,6 +51,15 @@ function buildCategoryCounts(posts: BlogPost[]) {
   }, {})
 }
 
+function detectLanguage(posts: BlogPost[]): 'zh' | 'en' {
+  for (const post of posts) {
+    if (/[\u4e00-\u9fff]/.test(`${post.title} ${post.excerpt}`)) {
+      return 'zh'
+    }
+  }
+  return 'en'
+}
+
 export default function BlogList({ posts }: BlogListProps) {
   const searchParams = useSearchParams()
   const selectedCategory = searchParams.get('category')
@@ -72,6 +82,7 @@ export default function BlogList({ posts }: BlogListProps) {
   const startIndex = (currentPage - 1) * postsPerPage
   const endIndex = startIndex + postsPerPage
   const paginatedPosts = filteredPosts.slice(startIndex, endIndex)
+  const language = useMemo(() => detectLanguage(filteredPosts), [filteredPosts])
 
   return (
     <div className="bg-white text-slate-900">
@@ -231,8 +242,13 @@ export default function BlogList({ posts }: BlogListProps) {
                   </Link>
                 </nav>
               )}
+
             </>
           )}
+
+          <div className="mt-12">
+            <BrandCTA lang={language} variant="compact" />
+          </div>
         </div>
       </main>
     </div>

src/lib/blogContent.ts

@@ -73,14 +73,45 @@ function buildExcerpt(markdown: string): string {
   return ''
 }
 
+function normalizeHeadingText(value: string): string {
+  return value
+    .replace(/[`*_]/g, '')
+    .replace(/\[(.*?)\]\((.*?)\)/g, '$1')
+    .trim()
+}
+
+function extractTitleFromContent(markdown: string): { title?: string; content: string } {
+  const lines = markdown.split(/\r?\n/)
+  let firstContentLine = 0
+
+  while (firstContentLine < lines.length && lines[firstContentLine].trim() === '') {
+    firstContentLine += 1
+  }
+
+  if (firstContentLine < lines.length) {
+    const match = lines[firstContentLine].match(/^#{1,6}\s+(.*)$/)
+    if (match && match[1]?.trim()) {
+      const title = normalizeHeadingText(match[1])
+      const content = [...lines.slice(0, firstContentLine), ...lines.slice(firstContentLine + 1)].join('\n')
+      return { title, content }
+    }
+  }
+
+  return { content: markdown }
+}
+
 function normalizePost(file: Awaited<ReturnType<typeof readBlogFiles>>[number]): BlogPost {
-  const title = typeof file.metadata.title === 'string' ? file.metadata.title : file.slug
+  const metadataTitle = typeof file.metadata.title === 'string' ? file.metadata.title : undefined
+  const { title: derivedTitle, content } = metadataTitle
+    ? { title: undefined, content: file.content }
+    : extractTitleFromContent(file.content)
+  const title = metadataTitle ?? derivedTitle ?? file.slug
   const author = typeof file.metadata.author === 'string' ? file.metadata.author : undefined
   const date = typeof file.metadata.date === 'string' ? file.metadata.date : undefined
   const tags = Array.isArray(file.metadata.tags)
     ? file.metadata.tags.filter((tag): tag is string => typeof tag === 'string')
     : []
-  const excerpt = typeof file.metadata.excerpt === 'string' ? file.metadata.excerpt : buildExcerpt(file.content)
+  const excerpt = typeof file.metadata.excerpt === 'string' ? file.metadata.excerpt : buildExcerpt(content)
   const categoryKey = typeof file.metadata.category === 'string' ? file.metadata.category : undefined
   const categoryLabel = typeof file.metadata.categoryLabel === 'string' ? file.metadata.categoryLabel : categoryKey
   const category =
@@ -95,7 +126,7 @@ function normalizePost(file: Awaited<ReturnType<typeof readBlogFiles>>[number]):
     date,
     tags,
     excerpt,
-    content: file.content,
+    content,
     category,
   }
 }
@@ -103,7 +134,7 @@ function normalizePost(file: Awaited<ReturnType<typeof readBlogFiles>>[number]):
 export const getBlogPosts = cache(async (): Promise<BlogPost[]> => {
   try {
     const files = await readBlogFiles()
-    const posts = files.map(normalizePost)
+    const posts = files.map(normalizePost).filter((post) => post.content.trim().length > 0)
 
     return posts
       .map((post) => ({