import Vue from 'vue';
import Vuex from 'vuex';
import axios from 'axios';

Vue.use(Vuex);
export default {
  namespaced: true,
  state: {
    status: '',
    token: sessionStorage.getItem('token') || '',
    user: {},
    individual: {},
  },
  mutations: {
    auth_request(state) {
      state.status = 'loading';
    },
    auth_success(state, token, user) {
      state.status = 'success';
      state.token = token;
      state.user = user;
    },
    auth_error(state) {
      state.status = 'error';
    },
    logout(state) {
      state.status = '';
      state.token = '';
    },
  },
  getters: {
    isLoggedIn: state => !!state.token,
    authStatus: state => state.status,
  },
  actions: {
    login({ commit }, user) {
      return new Promise((reject) => {
        commit('auth_request');
        axios({
          url: '/api/register/authenticate',
          data: user,
          method: 'POST',
        })
          .then((resp) => {
            console.log(resp.data);
            sessionStorage.setItem('token', resp.data.token);
            sessionStorage.setItem('username', resp.data.username);
            sessionStorage.setItem('name', resp.data.name);
            commit('auth_success', resp.data.token, resp.data);
          })
          .catch((err) => {
            commit('auth_error');
            sessionStorage.removeItem('token');
            sessionStorage.removeItem('username');
            sessionStorage.removeItem('name');
            reject(err);
          });
      });
    },
    logout({ commit }) {
      return new Promise(() => {
        commit('logout');
        sessionStorage.removeItem('token');
        sessionStorage.removeItem('username');
        sessionStorage.removeItem('name');
        delete axios.defaults.headers.common.Authorization;
      });
    },
  },
};