import { deleteCookie, getCookie, setCookie } from 'cookies-next'

/**
 * Retrieves authentication data from cookie and returns it as an object.
 *
 * @returns {Object|boolean} - Returns the authentication data as an object if available in cookie, otherwise `false`.
 */
const getAuth = () => {
  let auth = getCookie('auth')
  if (auth) return JSON.parse(auth)
  return false
}

/**
 * Sets the authentication data in cookie with the given user data.
 *
 * @param {Object} user - The user data to be set as authentication data in cookie.
 * @returns {boolean} - Returns `true`.
 */
const setAuth = (user) => {
  setCookie('auth', JSON.stringify(user))
  return true
}

/**
 * Deletes the authentication data stored in cookie.
 *
 * @returns {boolean} - Returns `true`.
 */
const deleteAuth = () => {
  deleteCookie('auth')
  return true
}

export { getAuth, setAuth, deleteAuth }