我应该如何在EmberJS中存储当前用户的详细信息？

I have an EmberJS application generated using ember-cli. I'm currently using simple-auth with a custom authenticator.

我有一个使用ember-cli生成的EmberJS应用程序。我目前正在使用带有自定义身份验证器的simple-auth。

In the authenticator, when the user logs in I want to save his details so that I can use it later. I have the following code:

在身份验证器中,当用户登录时,我想保存他的详细信息,以便我以后可以使用它。我有以下代码:

authenticate: function(options) {
  var self = this;
  return new Ember.RSVP.Promise(function(resolve, reject){
    API.user.login(options.username, options.password, true).done(function(data) {
      // @TODO: Save current user
      resolve(data.id);
    }).fail(function() {
      reject();
    });
  });
},

User data is available in the variable data.user.

用户数据在变量data.user中可用。

I tried using Ember.set('App.currentUser', data.user); but it's not working. What should I do?

我尝试使用Ember.set('App.currentUser',data.user);但它不起作用。我该怎么办?

2 个解决方案

#1

I think it works easiest to use an initializer. Theres several ways you can resolve the user, I think it is easiest if you pass the user_email alongside the grant token from the API

我认为使用初始化程序最简单。有几种方法可以解决用户问题,我认为如果你将API中的user_email与授权令牌一起传递是最简单的

//initializers/session-user.js

import Ember from "ember";
import Session from "simple-auth/session";
export function initialize(container) {
  Session.reopen({
    setCurrentUser: function() {
      var accessToken = this.get('access_token');
      var self = this;
        if (!Ember.isEmpty(accessToken)) {
          return container.lookup('store:main').find('user', {
            email: self.get('user_email')
          }).then(function (users){
            self.set('currentUser', users.get('firstObject'));
          });
        }
      }.observes('access_token')
   });
}

export default {
  name: 'session-user',
  before: 'simple-auth',
  initialize: initialize
};

Check this thread for where the idea of this came from: http://discuss.emberjs.com/t/best-practice-for-loading-and-persisting-current-user-in-an-authenticated-system/6987

请查看此主题以了解其中的想法:http://discuss.emberjs.com/t/best-practice-for-loading-and-persisting-current-user-in-an-authenticated-system/6987

And if you are using simple-auth > 0.8.0-beta.1 you will need to adjust the initializer

如果您使用的是simple-auth> 0.8.0-beta.1,则需要调整初始化程序

#2

I ended up creating a custom Sessions controller and setting the current user object there, and then creating an alias from the application controller.

我最终创建了一个自定义Sessions控制器并在那里设置当前用户对象,然后从应用程序控制器创建一个别名。

Something like what's in this article.

像本文中的内容。

#1