import Link from "next/link";
import { prisma } from "@streamclipper/db";
import { addChannel } from "./actions";
import { fetchChannelStatuses } from "../lib/apiDaemon";

export const dynamic = "force-dynamic";

export default async function DashboardPage() {
  const [channels, statuses] = await Promise.all([
    prisma.channel.findMany({
      orderBy: { name: "asc" },
      include: {
        sessions: {
          where: { endedAt: null },
          orderBy: { startedAt: "desc" },
          take: 1,
        },
      },
    }),
    fetchChannelStatuses(),
  ]);

  return (
    <>
      <h1>Kanal Durumu</h1>

      <form action={addChannel} className="card add-channel-form">
        <input name="name" placeholder="Kanal adı" required />
        <input name="youtubeHandle" placeholder="@handle" required />
        <input name="channelId" placeholder="channel_id (UC...)" required />
        <button type="submit">Kanal Ekle</button>
      </form>

      {channels.length === 0 ? (
        <p className="empty">Henüz kanal eklenmedi.</p>
      ) : (
        <table>
          <thead>
            <tr>
              <th>Kanal</th>
              <th>Durum</th>
              <th>Kayıt</th>
              <th>Son Kontrol</th>
            </tr>
          </thead>
          <tbody>
            {channels.map((c) => {
              const recording = c.sessions.length > 0;
              const status = statuses.get(c.id);
              return (
                <tr key={c.id}>
                  <td>
                    <Link href={`/channels/${c.id}`}>{c.name}</Link>{" "}
                    <span className="mono">{c.youtubeHandle}</span>
                  </td>
                  <td>
                    <span className={`badge ${c.isActive ? "ok" : "muted"}`}>
                      {c.isActive ? "Aktif" : "Pasif"}
                    </span>
                  </td>
                  <td>
                    <span className={`badge ${recording ? "warn" : "muted"}`}>
                      {recording ? "🔴 Kayıtta" : "—"}
                    </span>
                    {status?.lastPollError && (
                      <span className="badge err" style={{ marginLeft: "0.4rem" }}>
                        hata
                      </span>
                    )}
                  </td>
                  <td className="mono">
                    {c.lastCheckedAt ? new Date(c.lastCheckedAt).toLocaleString("tr-TR") : "—"}
                  </td>
                </tr>
              );
            })}
          </tbody>
        </table>
      )}
    </>
  );
}