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

export async function GET(
  req: Request,
  { params }: { params: Promise<{ messageId: string }> }
) {
  const { messageId } = await params;
  const session = await getServerSession(authOptions);

  if (!session?.user?.id) {
    return new NextResponse("Unauthorized", { status: 401 });
  }

  const message = await prisma.message.findUnique({
    where: { id: messageId, userId: session.user.id },
    include: { attachments: true },
  });

  if (!message) {
    return new NextResponse("Not found", { status: 404 });
  }

  return NextResponse.json(
    message.attachments.map((a) => ({ id: a.id, fileName: a.fileName }))
  );
}