/**
 * Token Utility
 */

import { Base64 } from 'js-base64';
import addHours from 'date-fns/addHours';

export function generateTokenWithTimeRange(limit = 0) {
  const payload = {
    username: 'verdaccio',
    exp: Number.parseInt(String(addHours(new Date(), limit).getTime() / 1000), 10),
  };
  return `xxxxxx.${Base64.encode(JSON.stringify(payload))}.xxxxxx`;
}

export function generateTokenWithExpirationAsString() {
  const payload = { username: 'verdaccio', exp: 'I am not a number' };
  return `xxxxxx.${Base64.encode(JSON.stringify(payload))}.xxxxxx`;
}

export function generateInvalidToken() {
  const payload = `invalidtoken`;
  return `xxxxxx.${Base64.encode(payload)}.xxxxxx`;
}

export function generateTokenWithOutExpiration() {
  const payload = {
    username: 'verdaccio',
  };
  return `xxxxxx.${Base64.encode(JSON.stringify(payload))}.xxxxxx`;
}