Ember-simple-auth Current User Service

current-user.js

import Service, { inject as service } from '@ember/service';
import { computed } from '@ember/object';
import { alias } from '@ember/object/computed';

export default Service.extend({
  store: service(),
  session: service(),

  auth: alias('session.data.authenticated'),

  userId: computed('auth.user_id', function() {
    const userId = this.get('auth.user_id');
    return userId ? userId.toString() : null;
  }),

  profileId: computed('auth.profile_id', function() {
    const profileId = this.get('auth.profile_id');
    return profileId ? profileId.toString() : null;
  }),

  user: computed('userId', function() {
    const userId = this.get('userId');
    return userId ? this.get('store').findRecord('user', userId) : null;
  }),

  profile: computed('user.profile', function() {
    return this.get('user.profile');
  }),

  isSettled: computed('user.isSettled', function() {
    // Check for `false` since `null` is considered settled (logged out).
    return this.get('user.isSettled') !== false;
  }),

  reload() {
    this.notifyPropertyChange('userId');
    this.notifyPropertyChange('user');
  },
});