import type { Metadata } from "next";
import { requirePermission } from "@/lib/auth/session";
import { getAdminRoles, getPermissionGroups } from "@/lib/admin/queries";
import { PageHeader } from "@/components/ui/PageHeader";
import { AdminTabs } from "../AdminTabs";
import { RolesManager } from "./RolesManager";

export const metadata: Metadata = { title: "Rollen & Rechte" };

export default async function AdminRolesPage() {
  const session = await requirePermission("admin.roles");
  const perms = session.user.permissions ?? [];

  const roles = await getAdminRoles();
  const groups = getPermissionGroups();

  return (
    <div className="flex flex-col gap-5">
      <PageHeader
        eyebrow="Administration"
        title="Rollen & Rechte"
        description="Rollen erstellen, löschen und Berechtigungen fein granular zuweisen."
      />
      <AdminTabs allowed={perms} />
      <RolesManager roles={roles} groups={groups} />
    </div>
  );
}