import Cookies from "js-cookie";
import { useQuery } from "react-query";
import { useCookie } from "react-use";

import { API, api, MY_TOKEN_KEY } from "utils/api";

export const login = async () => {
  const res: any = await fetch("/api/auth", {
    method: "GET",
    headers: { "Content-Type": "application/json" },
  });
  if (!res.ok) return;
  const url = await res.json();

  window.location.href = url;
};

export const setToken = (token: string) => {
  // localStorage.setItem(MY_TOKEN_KEY, token);
  // set cookie
  Cookies.set(MY_TOKEN_KEY, token);
  // set api sauce header authorization globally
  api.setHeader("Authorization", `Bearer ${token}`);
};

export const useUser = () => {
  const [value, updateCookie, remove] = useCookie(MY_TOKEN_KEY);
  const {
    data,
    status,
    refetch,
    remove: clear,
  }: any = useQuery(["user.me"], async () => {
    const response: any = await API.me();
    if (response.status === 401) {
      localStorage.set("token", null);
    }

    if (!response.ok) return null;
    return {
      ...response.data,
    };
  });

  return {
    user: data,
    loading: status === "loading",
    refetch,
    logout: () => {
      remove();
      clear();
      api.deleteHeader("Authorization");
      window.location.reload();
    },
  };
};