materio-d8/web/themes/custom/materiotheme/vuejs/store/modules/user.js

import { HTTP } from 'vuejs/rest/http-axios'

export default {
  namespaced: true,

  // initial state
  state : {
    isloggedin: false,
    username: '',
    token: null
  },

  // getters
  getters : {},

  // mutations
  mutations : {
    // setUser (state, posts) {
    //   state.all = posts
    // }
    // setOpened (state, post) {
    //   state.opened = post
    // },
    // clearOpened (state) {
    //   state.opened = null
    // }
  },

  // actions
  actions : {
    getToken ({ commit, state }, data) {
      // console.log('getToken data', data)

      let config = {
        headers: {
          "Content-Type": "application/json"
        }
      }

      // console.log('data', data)
      // console.log('config', config)

      HTTP.post('/user/login?_format=json', data, config)
        .then(response => {
          console.log('response', response)
          // cb(response.data)
        })
        .catch(({ error }) => {
            console.log('Issue with login', error);
            Promise.reject(error);
        })
    }
    // ,
    // logout ({ commit }) {
    //
    // }
  }

}