CloudPro/app/news/[slug]/ArticleClient.tsx
2025-09-16 16:15:57 +08:00

183 lines
7.9 KiB
TypeScript

'use client';
import { useEffect, useState } from 'react';
import Link from 'next/link';
import { Navigation } from '../../../components/Navigation';
import { Footer } from '../../../components/Footer';
import { Head } from '../../../components/Head';
import { Calendar, User, Clock, ArrowLeft } from 'lucide-react';
import ReactMarkdown from 'react-markdown';
import remarkGfm from 'remark-gfm';
import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
import { tomorrow } from 'react-syntax-highlighter/dist/esm/styles/prism';
type Lang = 'zh' | 'zh-tw' | 'en';
interface ArticleData {
content: string;
meta: {
title: string;
description: string;
author: string;
date: string;
readTime: number;
category: string;
};
}
interface ArticleClientProps {
slug: string;
initialData: ArticleData;
}
export function ArticleClient({ slug, initialData }: ArticleClientProps) {
const [currentLang, setCurrentLang] = useState<Lang>('zh');
const [content, setContent] = useState(initialData.content);
const [meta, setMeta] = useState(initialData.meta);
const translations = {
zh: {
nav: { home: '首页', products: '产品', solutions: '解决方案', support: '支持', news: '资讯', contact: '联系我们' },
backToNews: '返回资讯列表',
minutes: '分钟',
articleNotFound: '文章未找到',
backToList: '返回资讯列表',
},
'zh-tw': {
nav: { home: '首頁', products: '產品', solutions: '解決方案', support: '支援', news: '資訊', contact: '聯絡我們' },
backToNews: '返回資訊列表',
minutes: '分鐘',
articleNotFound: '文章未找到',
backToList: '返回資訊列表',
},
en: {
nav: { home: 'Home', products: 'Products', solutions: 'Solutions', support: 'Support', news: 'News', contact: 'Contact' },
backToNews: 'Back to News',
minutes: 'min',
articleNotFound: 'Article Not Found',
backToList: 'Back to News List',
},
} as const;
const t = translations[currentLang];
useEffect(() => {
const browserLang = navigator.language.toLowerCase();
if (browserLang.includes('en')) {
setCurrentLang('en');
} else if (browserLang.includes('zh-tw') || browserLang.includes('zh-hk')) {
setCurrentLang('zh-tw');
}
}, []);
// 移除动态加载内容的逻辑,直接使用传入的数据
// useEffect(() => { ... }, [slug, currentLang]);
const getCategoryColor = (category: string) => {
const colors = {
tech: 'bg-blue-100 text-blue-800',
product: 'bg-green-100 text-green-800',
industry: 'bg-purple-100 text-purple-800',
tutorial: 'bg-orange-100 text-orange-800',
} as const;
return (colors as any)[category] || 'bg-gray-100 text-gray-800';
};
const getCategoryName = (category: string) => {
const names = {
zh: { tech: '技术文章', product: '产品更新', industry: '行业动态', tutorial: '教程指南' },
'zh-tw': { tech: '技術文章', product: '產品更新', industry: '行業動態', tutorial: '教學指南' },
en: { tech: 'Technical Articles', product: 'Product Updates', industry: 'Industry News', tutorial: 'Tutorials' },
} as const;
return (names as any)[currentLang]?.[category] || category;
};
if (!meta || !content) {
return (
<div className="min-h-screen bg-gradient-to-br from-amber-50 to-yellow-50 flex items-center justify-center">
<div className="text-center">
<h1 className="text-2xl font-bold text-amber-900 mb-4">{t.articleNotFound}</h1>
<Link href="/news" className="text-amber-600 hover:text-amber-700">
{t.backToList}
</Link>
</div>
</div>
);
}
return (
<div className="min-h-screen bg-gradient-to-br from-amber-50 to-yellow-50">
<Head
title={`${meta.title} - CloudPro`}
description={meta.description}
keywords="云计算,技术文章,CloudPro"
currentLang={currentLang}
/>
<Navigation currentLang={currentLang} onLanguageChange={setCurrentLang} translations={translations} />
<section className="bg-gradient-to-r from-amber-900 to-yellow-800 text-white py-12">
<div className="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8">
<Link href="/news" className="inline-flex items-center text-yellow-200 hover:text-yellow-100 mb-6 transition-colors">
<ArrowLeft className="w-4 h-4 mr-2" />
{t.backToNews}
</Link>
<div className="mb-6">
<span className={`inline-block px-3 py-1 rounded-full text-xs font-medium ${getCategoryColor(meta.category)} bg-opacity-20 text-yellow-200 border border-yellow-300`}>
{getCategoryName(meta.category)}
</span>
</div>
<h1 className="text-3xl md:text-4xl font-bold mb-6 leading-tight">{meta.title}</h1>
<div className="flex flex-wrap items-center gap-6 text-yellow-200">
<div className="flex items-center">
<User className="w-4 h-4 mr-2" />
{meta.author}
</div>
<div className="flex items-center">
<Calendar className="w-4 h-4 mr-2" />
{meta.date}
</div>
<div className="flex items-center">
<Clock className="w-4 h-4 mr-2" />
{meta.readTime} {t.minutes}
</div>
</div>
</div>
</section>
<section className="py-12">
<div className="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8">
<article className="bg-white rounded-xl shadow-lg p-8 md:p-12 border border-amber-200">
<div className="prose prose-lg max-w-none prose-headings:text-amber-900 prose-a:text-amber-600 prose-strong:text-amber-800 prose-code:text-amber-700 prose-code:bg-amber-50 prose-pre:bg-amber-50">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
code(codeProps) {
const { children, className, ...rest } = codeProps as any;
const match = /language-(\w+)/.exec((className as string) || '');
return match ? (
<SyntaxHighlighter style={tomorrow as any} language={match[1]} PreTag="div" {...rest}>
{String(children).replace(/\n$/, '')}
</SyntaxHighlighter>
) : (
<code className={className as string} {...rest}>
{children}
</code>
);
},
}}
>
{content}
</ReactMarkdown>
</div>
</article>
</div>
</section>
<Footer currentLang={currentLang} translations={translations} />
</div>
);
}