import { notFound } from 'next/navigation'
import { getTranslations, setRequestLocale } from 'next-intl/server'
import { Link } from '@/i18n/navigation'
import { getTopic, getPosts } from '@/lib/forum'

export const dynamic = 'force-dynamic'

export default async function TopicPage({
  params,
}: {
  params: Promise<{ locale: string; topicId: string }>
}) {
  const { locale, topicId } = await params
  setRequestLocale(locale)
  const t = await getTranslations('Forum')

  const id = Number(topicId)
  const topic = await getTopic(id)
  if (!topic) notFound()
  const posts = await getPosts(id)

  return (
    <main className="mx-auto max-w-4xl px-4 py-8">
      <p className="mb-2 text-sm">
        <Link href="/forum" className="text-sky-400 hover:underline">
          ← {t('backToForum')}
        </Link>
      </p>
      <h1 className="mb-6 text-2xl font-bold text-amber-500">
        {topic!.locked && <span className="mr-2 text-sm text-red-400">[{t('locked')}]</span>}
        {topic!.name}
      </h1>

      <div className="space-y-4">
        {posts.map((post) => (
          <article key={post.id} className="rounded-lg border border-amber-900/60 bg-[#241812] p-4">
            <div className="mb-2 flex items-center justify-between border-b border-amber-900/40 pb-2 text-sm">
              <span className="font-semibold text-amber-400">{post.poster}</span>
              {post.time && (
                <span className="text-amber-200/50">{new Date(post.time).toLocaleString(locale)}</span>
              )}
            </div>
            <div
              className="prose prose-invert max-w-none text-sm"
              dangerouslySetInnerHTML={{ __html: post.text }}
            />
          </article>
        ))}
      </div>
    </main>
  )
}