import type { Metadata } from "next";
import { cookies } from "next/headers";
import { authCookieHeader } from "@/lib/cookies";
import { fetchAdminUserAudit } from "@/lib/api";
import { getMeCached } from "@/lib/serverData";
import { isOwner, isSuperOrOwner } from "@/lib/roles";
import Forbidden from "../../Forbidden";
import UserAuditClient from "./UserAuditClient";

export const metadata: Metadata = {
  title: "用户内容档案",
};

interface PageProps {
  params: Promise<{ id: string }>;
}

export default async function AdminUserAuditPage({ params }: PageProps) {
  const { id: idRaw } = await params;
  const userId = parseInt(idRaw, 10);
  if (!Number.isFinite(userId) || userId <= 0) {
    return <Forbidden text="无效的用户 ID。" />;
  }

  const cookie = authCookieHeader(await cookies());
  const me = await getMeCached(cookie || undefined);

  if (!me.user || !isSuperOrOwner(me.user.role)) {
    return <Forbidden text="用户与角色权限仅超级管理员和站长可操作。" />;
  }
  if (!isOwner(me.user.role)) {
    return <Forbidden text="用户内容档案仅站长可查看。" />;
  }

  let profile;
  try {
    profile = await fetchAdminUserAudit(userId, cookie || undefined);
  } catch (e) {
    const msg = e instanceof Error ? e.message : "获取用户档案失败";
    return <Forbidden text={msg} />;
  }

  return <UserAuditClient userId={userId} initial={profile} />;
}