import { getTranslations, setRequestLocale } from 'next-intl/server'
import { Link } from '@/i18n/navigation'
import { getForumIndex } from '@/lib/forum'
import { ForumSearchBox } from '@/components/ForumSearchBox'

export const dynamic = 'force-dynamic'

export default async function ForumIndexPage({ params }: { params: Promise<{ locale: string }> }) {
  const { locale } = await params
  setRequestLocale(locale)
  const t = await getTranslations('Forum')
  const categories = await getForumIndex()

  return (
    <main className="mx-auto max-w-4xl px-4 py-8">
      <h1 className="mb-6 text-2xl font-bold text-amber-500">{t('title')}</h1>
      <ForumSearchBox />
      {categories.length === 0 ? (
        <p className="text-amber-200/70">{t('noForums')}</p>
      ) : (
        categories.map((cat) => (
          <section key={cat.id} className="mb-6">
            <h2 className="mb-2 border-b border-amber-900/60 pb-1 text-lg font-semibold text-amber-400">{cat.name}</h2>
            <ul className="divide-y divide-amber-900/40">
              {cat.forums.map((f) => (
                <li key={f.id} className="flex items-center justify-between gap-4 py-3">
                  <div>
                    <Link href={`/forum/${f.id}`} className="font-semibold text-amber-300 hover:text-amber-400">
                      {f.name}
                    </Link>
                    {f.description && <p className="text-sm text-amber-200/60">{f.description}</p>}
                  </div>
                  <div className="whitespace-nowrap text-right text-xs text-amber-200/60">
                    <div>
                      {f.topic_count} {t('topics')} · {f.post_count} {t('posts')}
                    </div>
                    {f.last_topic_id && (
                      <div className="mt-1">
                        <Link href={`/forum/topic/${f.last_topic_id}`} className="text-sky-400 hover:underline">
                          {f.last_topic_name}
                        </Link>{' '}
                        {t('by')} {f.last_topic_poster}
                      </div>
                    )}
                  </div>
                </li>
              ))}
            </ul>
          </section>
        ))
      )}
    </main>
  )
}