Ember 2.0 currentUser

app.coffee

`import Ember from 'ember';`
`import Resolver from 'ember/resolver';`
`import loadInitializers from 'ember/load-initializers';`
`import config from './config/environment';`

`import TruncateTextHelper from 'dochub/helpers/truncate-text';`
`import DS from 'ember-data'`

App = Ember.Application.extend(
  modulePrefix: config.modulePrefix
  podModulePrefix: config.podModulePrefix
  Resolver: Resolver
)
loadInitializers App, config.modulePrefix


DS.Model.reopen
  currentUserService: Em.inject.service('current-user')

`export default App;`

current-user-initializer.coffee

`import Ember from 'ember';`
`import CurrentUserObjectProxy from "../models/current-user-object-proxy"`

CurrentUserInitializer =

  name: "currentUser"
  after: "store"
  initialize: (container, app) ->
    app.inject 'route', 'currentUserService', 'service:current-user'
    app.deferReadiness()
    store = container.lookup("store:main")
    proxy = CurrentUserObjectProxy.extend()
    container.register "user:current", proxy,
      singleton: true

    proxy = container.lookup("user:current")

    $.ajax('/api/users/current-user').then (userPayload) ->
      if userPayload
        store.pushPayload('user', userPayload)
        user = store.find('user', userPayload.user.id)
        proxy.set("content", user)
        app.inject("controller", "currentUser", "user:current")
        app.inject("route", "currentUser", "user:current")
        app.inject("component", "currentUser", "user:current")
        app.inject("service", "currentUser", "user:current")
        user.then (curUser) ->
          $.ajax('/api/users/has_session_token').then (hasSessionRes) ->
            curUser.set('hasSessionToken', hasSessionRes.has_session_token)
            app.advanceReadiness()
      else
        app.advanceReadiness()
    , (err) ->
      app.advanceReadiness()
      
`export default CurrentUserInitializer`
    

current-user-object-proxy.coffee

`import DS from 'ember-data'`

CurrentUserObjectProxy = Ember.ObjectProxy.extend
  isSignedIn: Em.computed.bool 'content.isLoaded'

`export default CurrentUserObjectProxy`