utils.js

import jwtDecode from "jwt-decode";

const TOKEN_KEY = 'OSS_PUPPY_TOKEN';

export function isUserLoggedIn() {
  if (process.browser) {
    const token = localStorage.getItem(TOKEN_KEY);

    return token && token.length > 0;
  } else {
    return false;
  }
}

export function logoutUser() {
  localStorage.removeItem(TOKEN_KEY);
}

export function getLoggedInUser() {
  if (process.browser) {
    const token = localStorage.getItem(TOKEN_KEY);

    return jwtDecode(token);
  } else {
    return {};
  }
}

export function getUserFromToken(token) {
  return jwtDecode(token);
}

export function setJwtToken(token) {
  localStorage.setItem(TOKEN_KEY, token);
}

export function getJwtToken() {
  return localStorage.getItem(TOKEN_KEY);
}

export function getGHRedirectUrl() {
  const scope = ['repo', 'read:user'].join(',');
  const redirectURI = `https://${process.env.NEXT_PUBLIC_BACKEND_HOST}/auth/github`;
  const clientId = process.env.NEXT_PUBLIC_GH_CLIENT_ID;
  const ghURL = `https://github.com/login/oauth/authorize?client_id=${clientId}&redirectURI=${redirectURI}&scope=${scope}`;

  return ghURL;
}