import { getServerSession as nextAuthGetServerSession } from "next-auth";
import { authOptions } from "@/lib/auth-options";

/**
 * Server-side helper to get the current session.
 * Wraps next-auth's getServerSession with the app's authOptions.
 *
 * Usage (in Server Components, Route Handlers, Server Actions):
 *   const session = await getServerSession();
 */
export async function getServerSession() {
  return nextAuthGetServerSession(authOptions);
}

/**
 * Returns the typed session user or null if not authenticated.
 * Convenience wrapper that extracts session.user.
 *
 * Usage:
 *   const user = await getCurrentUser();
 *   if (!user) redirect("/login");
 */
export async function getCurrentUser() {
  const session = await getServerSession();
  return session?.user ?? null;
}