import axios from "axios";
import keycloak from "./keycloak";

export const baseUrl = process.env.NEXT_PUBLIC_BASE_URL;

const axiosInstance = axios.create({
  baseURL: baseUrl,
});

axiosInstance.interceptors.request.use(
  async (config) => {
    // if (keycloak?.authenticated) {
    //   config.headers.Authorization = `Bearer ${keycloak.token}`;
    //   await keycloak.updateToken(30);
    // }
    return config;
  },
  (error) => Promise.reject(error),
);

axiosInstance.interceptors.response.use(
  (response) => response,
  async (error) => {
    const originalRequest = error.config;

    // if (error?.response?.status === 401 && !originalRequest._retry) {
    //   originalRequest._retry = true;
    //   keycloak.login();
    //   try {
    //     await keycloak.updateToken(30);
    //     const newToken = keycloak.token;

    //     if (newToken) {
    //       originalRequest.headers["Authorization"] = `Bearer ${newToken}`;
    //       return axiosInstance(originalRequest);
    //     }
    //   } catch (refreshError) {
    //     localStorage.removeItem("access_account");
    //     keycloak.logout({ redirectUri: window.location.origin });
    //   }
    // }

    return Promise.reject(error);
  },
);

// ✅ Fetcher for GET (used in SWR)
export const fetcher = async (url) => {
  const fullUrl = url.startsWith("http") ? url : `${baseUrl}${url}`;
  const resp = await axiosInstance.get(fullUrl);
  return resp.data;
};

export default axiosInstance;