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

export async function getAuthSession() {
  const session = await auth();
  if (!session?.user?.id) {
    return { session: null, error: unauthorized() };
  }
  return { session, error: null };
}

export function unauthorized() {
  return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
}

export function badRequest(message: string) {
  return NextResponse.json({ error: message }, { status: 400 });
}

export function notFound(message = "Not found") {
  return NextResponse.json({ error: message }, { status: 404 });
}

export function serverError(error: unknown) {
  console.error(error);
  return NextResponse.json({ error: "Internal server error" }, { status: 500 });
}