import type { Metadata } from "next";
import { cookies } from "next/headers";
import { authCookieHeader } from "@/lib/cookies";
import { fetchAdminBoards, type AdminBoard } from "@/lib/api";
import { getMeCached } from "@/lib/serverData";
import { isOwner } from "@/lib/roles";
import Forbidden from "../Forbidden";
import BoardsAdmin from "./BoardsAdmin";

export const metadata: Metadata = {
  title: "板块管理",
};

export default async function AdminBoardsPage() {
  const cookie = authCookieHeader(await cookies());
  const me = await getMeCached(cookie || undefined);

  // 仅站长可管理板块
  if (!me.user || !isOwner(me.user.role)) {
    return <Forbidden text="板块管理仅站长可操作。" />;
  }

  let initial: AdminBoard[] | null = null;
  let initError = "";
  try {
    const r = await fetchAdminBoards(cookie || undefined);
    initial = r.boards ?? [];
  } catch (e) {
    initError = e instanceof Error ? e.message : "获取板块列表失败";
  }

  return <BoardsAdmin initial={initial} initError={initError} />;
}