PolyWeather/frontend/app/api/ops/users/route.ts

import { NextRequest, NextResponse } from "next/server";
import {
  applyAuthResponseCookies,
  buildBackendRequestHeaders,
} from "@/lib/backend-auth";
import { buildProxyExceptionResponse } from "@/lib/api-proxy";

const API_BASE = process.env.POLYWEATHER_API_BASE_URL;

export async function GET(req: NextRequest) {
  if (!API_BASE) {
    return NextResponse.json(
      { error: "POLYWEATHER_API_BASE_URL is not configured" },
      { status: 500 },
    );
  }

  try {
    const auth = await buildBackendRequestHeaders(req);
    const url = new URL(`${API_BASE}/api/ops/users`);
    const q = req.nextUrl.searchParams.get("q");
    const limit = req.nextUrl.searchParams.get("limit");
    if (q) url.searchParams.set("q", q);
    if (limit) url.searchParams.set("limit", limit);

    const res = await fetch(url.toString(), {
      headers: auth.headers,
      cache: "no-store",
    });
    const raw = await res.text();
    const response = new NextResponse(raw, {
      status: res.status,
      headers: {
        "Content-Type": res.headers.get("content-type") || "application/json",
        "Cache-Control": "no-store",
      },
    });
    return applyAuthResponseCookies(response, auth.response);
  } catch (error) {
    return buildProxyExceptionResponse(error, {
      publicMessage: "Failed to fetch ops users",
    });
  }
}