import Link from 'next/link';
import { getAllPostsSorted } from '@/lib/posts';
import { siteConfig } from '@/lib/config';
import { PostListItem } from '@/components/post-list-item';

export default function HomePage() {
  const posts = getAllPostsSorted().slice(0, siteConfig.postsPerPage);

  return (
    <section className="space-y-6">
      <header className="space-y-1 text-center">
        <h1 className="text-2xl font-bold text-slate-900 sm:text-3xl dark:text-slate-50">
          {siteConfig.name} 的最新動態
        </h1>
        <p className="text-sm text-slate-600 dark:text-slate-300">
          {siteConfig.tagline}
        </p>
      </header>

      <div>
        <div className="mb-3 flex items-baseline justify-between">
          <h2 className="text-sm font-semibold uppercase tracking-wide text-slate-500 dark:text-slate-400">
            最新文章
          </h2>
          <Link
            href="/blog"
            className="text-xs text-blue-600 hover:underline dark:text-blue-400"
          >
            所有文章 →
          </Link>
        </div>
        <ul className="space-y-3">
          {posts.map((post) => (
            <PostListItem key={post._id} post={post} />
          ))}
        </ul>
      </div>
    </section>
  );
}