import { getServerSession } from "next-auth";
import { authOptions } from "@/lib/auth";
import { NextResponse } from "next/server";

/**
 * Verify that the user is authenticated
 * Returns null if authenticated, or a NextResponse with 401 if not
 */
export async function requireAuth(): Promise<NextResponse | null> {
  const session = await getServerSession(authOptions);
  
  if (!session) {
    return NextResponse.json(
      { error: "Non authentifié" },
      { status: 401 }
    );
  }
  
  return null;
}