import axios from "axios";
import AuthService from "@/services/auth";
import router from "@/router";

const http = axios.create({
    baseURL: import.meta.env.VITE_DJANGO_BASE_URL,
    headers: {
        "Content-Type": "application/json",
    },
});

http.interceptors.request.use(
    (config) => {
        const token = AuthService.getAccessToken();
        if (token) {
            config.headers.Authorization = `Bearer ${token}`;
        }
        return config;
    },
    (error) => Promise.reject(error),
);

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

        if (error.response?.status === 401 && !originalRequest._retry) {
            originalRequest._retry = true;
            try {
                const newAccess = await AuthService.refresh();
                originalRequest.headers.Authorization = `Bearer ${newAccess}`;
                return http.request(originalRequest);
            } catch (refreshError) {
                AuthService.logout();
                router.push("/autenticarse");
                return Promise.reject(refreshError);
            }
        }

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

export default http;