import Link from "next/link";
import { Megaphone } from "lucide-react";
import { StatusCard } from "@/components/admin/dashboard";
import { prisma } from "@/lib/prisma";

export const dynamic = "force-dynamic";

export default async function AdminAds() {
  let ads: Awaited<ReturnType<typeof prisma.websiteAds.findMany>> = [];
  try {
    ads = await prisma.websiteAds.findMany({
      orderBy: { id: "desc" },
      take: 500,
    });
  } catch {
    ads = [];
  }

  const latest = ads[0]?.createdAt
    ? ads[0].createdAt.toISOString().slice(0, 10)
    : "—";

  return (
    <main>
      <div className="flex items-center gap-3 mb-6">
        <div className="w-10 h-10 rounded-xl bg-gradient-to-br from-[var(--color-primary)]/20 to-[var(--color-primary)]/5 grid place-items-center">
          <Megaphone size={20} className="text-[var(--color-primary)]" />
        </div>
        <div className="flex-1">
          <h1 className="m-0 text-xl font-extrabold text-[var(--color-text)]">Advertisements</h1>
          <p className="m-0 text-xs text-[var(--color-text-muted)] mt-0.5">Website advertisement banners (<code>website_ads</code>). Each ad is an image URL shown across the site.</p>
        </div>
        <Link href="/admin/ads/new" className="btn btn-primary">
          + New ad
        </Link>
      </div>

      <div className="grid grid-cols-[repeat(auto-fit,minmax(180px,1fr))] gap-3.5 mb-6">
        <StatusCard label="Ads" value={ads.length} icon="🖼️" />
        <StatusCard label="Latest" value={latest} hint="most recent ad" icon="🕒" />
      </div>

      <section className="mt-6">
        <h2 className="admin-section-title">All ads</h2>
        {ads.length === 0 ? (
          <div className="admin-empty">No advertisements yet.</div>
        ) : (
          <table>
            <thead>
              <tr>
                <th>Preview</th>
                <th>Image URL</th>
                <th>Created</th>
                <th />
              </tr>
            </thead>
            <tbody>
              {ads.map((ad) => (
                <tr key={String(ad.id)}>
                  <td>
                    {/* eslint-disable-next-line @next/next/no-img-element */}
                    <img src={ad.image} alt="" style={{ maxHeight: 40, maxWidth: 120 }} />
                  </td>
                  <td className="text-sm text-gray-500 dark:text-gray-400 whitespace-nowrap">
                    <code>{ad.image}</code>
                  </td>
                  <td className="text-sm text-gray-500 dark:text-gray-400 whitespace-nowrap">
                    {ad.createdAt ? ad.createdAt.toISOString().slice(0, 10) : "—"}
                  </td>
                  <td>
                    <Link href={`/admin/ads/${ad.id}`}>Edit</Link>
                  </td>
                </tr>
              ))}
            </tbody>
          </table>
        )}
      </section>
    </main>
  );
}