import { NextRequest, NextResponse } from "next/server";
import { CS_URL } from "./components/lib/config";
//import { CLAIM_NAME, AUTH_USER_ID } from "./src/shared/config";

const CLAIM_NAME = "Authorization";
const AUTH_USER_ID = "token-id";
const serverApiUrl = CS_URL;
export function middleware(req: NextRequest) {
  const pathname = req.nextUrl.pathname;
  console.log(`[Middleware] Request URL: ${req.url}`);
  const searchParams = req.nextUrl.searchParams;

  if (pathname.startsWith("/server")) {
    const queryParams = searchParams.toString();
    const newUrl = `${serverApiUrl}${pathname.replace("/server", "")}${
      queryParams ? `?${queryParams}` : ""
    }`;
    console.log(`[Middleware] Rewriting from '/server' path to: ${newUrl}`);
    return NextResponse.rewrite(new URL(newUrl));
  }

  if (pathname.startsWith("/attach-service")) {
    const requestHeaders = new Headers(req.headers);
    const token =
      "eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJhMGVjN2EwNy03NTJhLTRmN2YtODlhNi04NTRlNjNkMmUzYTAiLCJhdXRob3JpdGllcyI6IlJPTEVfQURNSU4sUk9MRV9BTk9OWU1PVVMiLCJtbmdyWW4iOiJZIiwiZXhwIjoxNzQ4ODQ4NDkxfQ.ZiYpKxAMyyoPuUquxsWxfQbMBzYN4tsa7itZ49_OEsdGvbUUmKzrIV6Or7VVbEjtAqhh7W97nqB5EP6GRzFC9Q";
    const userId = "a0ec7a07-752a-4f7f-89a6-854e63d2e3a0";
    //const token = req.cookies.get(CLAIM_NAME)?.value;
    //const userId = req.cookies.get(AUTH_USER_ID)?.value;
    const newUrl = `${serverApiUrl}${pathname}`;

    console.log("serverApiUrl  ", serverApiUrl);
    console.log("pathname  ", pathname);
    //wr:dev: pathname   /attach-service/api/v1/tus/upload/5e60b70a-956e-40c3-be5a-cdd3100bf8ad

    //http://dev.onasys.co.kr:8000/attach-service/api/v1/tus/upload/5e60b70a-956e-40c3-be5a-cdd3100bf8ad
    if (token) requestHeaders.set(CLAIM_NAME, token);
    if (userId) requestHeaders.set(AUTH_USER_ID, userId);

    console.log(
      `[Middleware] Rewriting from '/attach-service' path to: ${newUrl}`
    );
    return NextResponse.rewrite(new URL(newUrl), {
      headers: requestHeaders,
    });
  }

  return NextResponse.next();
}

export const config = {
  matcher: ["/server/:path*", "/attach-service/:path*"],
};