/**
 * /admin/stats — Corpus analytics dashboard.
 */
import Link from "next/link";
import { AuthBar } from "@/components/auth-bar";
import { StatsDashboard } from "@/components/stats-dashboard";

export const dynamic = "force-dynamic";

export default function AdminStatsPage() {
  return (
    <main className="min-h-screen p-6 md:p-10 max-w-6xl mx-auto">
      <div className="flex items-start justify-between gap-4 mb-6">
        <Link href="/" className="font-mono text-xs text-[#7fdbff] hover:text-[#00ff9c]">
          ← home
        </Link>
        <div className="flex items-center gap-2">
          <Link
            href="/admin/batch"
            className="font-mono text-xs px-3 py-1.5 border border-[rgba(0,255,156,0.30)] text-[#00ff9c] hover:bg-[rgba(0,255,156,0.10)] rounded"
          >
            📈 batch
          </Link>
          <Link
            href="/admin/indexer"
            className="font-mono text-xs px-3 py-1.5 border border-[rgba(127,219,255,0.30)] text-[#7fdbff] hover:bg-[rgba(127,219,255,0.10)] rounded"
          >
            🗄 indexer
          </Link>
          <AuthBar />
        </div>
      </div>

      <header className="mb-6">
        <div className="font-mono text-[10px] text-[#5a6678] tracking-widest uppercase mb-2">
          admin · corpus analytics
        </div>
        <h1 className="font-mono text-2xl text-[#00ff9c] mb-1">▍ Stats do corpus</h1>
        <p className="text-[#8896aa] text-sm">
          Quantitativos sobre os 116 documentos, 3.435 páginas e milhares de entidades catalogadas.
          Combina dados do filesystem (sempre disponível) com queries em pgvector (quando o indexer rodou).
        </p>
      </header>

      <StatsDashboard />
    </main>
  );
}
