token-auth.js

var TokenAuth = Ember.Object.extend({
  accessToken: $.cookie('accessToken'),
  serverTokenEndpoint: 'http://api.lvh.me:3000/oauth/token/',
  init: function() {
    if(this.isAuthenticated) {
      DS.RESTAdapter.reopen({
        headers: {
          "Authorization": "Bearer " + this.accessToken
        }
      });
    } else {
      DS.RESTAdapter.reopen({ headers: {} });
    };
  },
  isAuthenticated: function() {
    if(this.accessToken !== null) {
      return true;
    } else {
      return false;
    }
  },
  authenticate: function(data) {
    var requestData = Ember.$.extend(data, {
      grant_type: 'password',
      client_id: 'c6ef9c560c4ee75931590fd9159fea5ba7837df87c9717da913df150ed966b36',
      client_secret: 'b10706216c99511f762ed3bcb29bb33029ba3e0eaf17a8c8a424075029e0dd4e'
    });

    var auth = this;
    
    return Ember.RSVP.Promise.cast(
      Ember.$.ajax({
        url:         this.serverTokenEndpoint,
        type:        'POST',
        data:        requestData,
        dataType:    'json',
        contentType: 'application/x-www-form-urlencoded'
      })
    ).then(function(response) {
      $.cookie('accessToken', response.access_token);
      auth.set('isAuthenticated', true);
    }, function(error) {
      $.cookie('accessToken', null);
      auth.set('isAuthenticated', false);
    });
  }
});

export default TokenAuth;