import VuexPersist from 'vuex-persist'
import Cookies from 'js-cookie'
export default ({ store, ssrContext }) => {
  // Cookie Store for user/auth (ssr ajax auth)
  const cookieModules = ['user']
  const startsWithCookieRegex = new RegExp(`^(${cookieModules.join('|')})/`)
  new VuexPersist({
    filter: mutation => startsWithCookieRegex.test(mutation.type),
    restoreState: key => {
      try {
        return ssrContext
          ? JSON.parse(
            require('cookie').parse(ssrContext.req.headers.cookie || '')[key]
          )
          : Cookies.getJSON(key)
      } catch (e) {
        return {}
      }
    },
    saveState: (key, state) => Cookies.set(key, state, { expires: 365 }),
    modules: cookieModules
  }).plugin(store)
}