Emberjsでどのようにネストされたオブジェクトにアクセスしますか？

Question

Emberモデルからネストされたオブジェクトにアクセスしようとしています。 内容：：

export default DS.Model.extend({ 
    title: DS.attr('string'), 
    text: DS.attr('string'), 
    createdBy: DS.attr('string'), 
    status: DS.attr('string'), 
    contentType: DS.attr('string'), 
    author: DS.belongsTo('author', { embedded: true }), 
    campaign: DS.belongsTo('campaign', { embedded: true }) 
}); 

著者：

export default DS.Model.extend({ 
    name: DS.attr('string') 
}); 

キャンペーン：

export default DS.Model.extend({ 
    name: DS.attr('string') 
}); 

私はRailsのREST APIからのオブジェクトのリストを呼んでいる モデルは、このように見えます。

{ 
    "data": [ 
    { 
     "id": "1", 
     "type": "contents", 
     "attributes": { 
     "title": "The Great Escape", 
     "text": "This is the way the world ends!", 
     "status": "Draft", 
     "content-type": "Blog Post", 
     "created-by": "#\\u003cUser:0x007fe4920d8850\\u003e", 
     "author": { 
      "id": 3, 
      "name": "Daniel Duck", 
      "created_at": "2017-10-17T21:56:00.105Z", 
      "updated_at": "2017-10-17T21:56:00.105Z" 
     }, 
     "campaign": { 
      "id": 3, 
      "name": "Apple - Fall", 
      "created_at": "2017-10-17T21:56:00.093Z", 
      "updated_at": "2017-10-17T21:56:00.093Z" 
     } 
     } 
    }, 
    { 
     "id": "2", 
     "type": "contents", 
     "attributes": { 
     "title": "Just a lonely Joe in search of his soul", 
     "text": "One day he'll be a real boy.", 
     "status": "Final", 
     "content-type": "Email", 
     "created-by": "#\\u003cUser:0x007fe4920d8850\\u003e", 
     "author": { 
      "id": 2, 
      "name": "Roberta Rock", 
      "created_at": "2017-10-17T21:56:00.103Z", 
      "updated_at": "2017-10-17T21:56:00.103Z" 
     }, 
     "campaign": { 
      "id": 2, 
      "name": "Blade Runner 2049", 
      "created_at": "2017-10-17T21:56:00.091Z", 
      "updated_at": "2017-10-17T21:56:00.091Z" 
     } 
     } 
    }, 
    { 
     "id": "3", 
     "type": "contents", 
     "attributes": { 
     "title": "Love in the time of Silicon Valley", 
     "text": "Maybe love IS all we need.", 
     "status": "Waiting for Review", 
     "content-type": "PR Release", 
     "created-by": "#\\u003cUser:0x007fe4920d8850\\u003e", 
     "author": { 
      "id": 1, 
      "name": "James Jackson", 
      "created_at": "2017-10-17T21:56:00.101Z", 
      "updated_at": "2017-10-17T21:56:00.101Z" 
     }, 
     "campaign": { 
      "id": 1, 
      "name": "PRP", 
      "created_at": "2017-10-17T21:56:00.089Z", 
      "updated_at": "2017-10-17T21:56:00.089Z" 
     } 
     } 
    } 
    ] 
} 

Iセットアップ内容ルート：データは次のようになり

：私はこのようなリストのコンポーネントを設定

<div class="jumbo"> 
<h1>Contents</h1> 

</div> 
{{#each model as |content|}} 
    {{content-listing content=content}} 
{{/each}} 

：

export default Route.extend({ 
    model() { 
     return this.get('store').findAll('content', {include: 'author'}); 
    } 
}); 

私はテンプレートを設定しました

{{yield}} 
<article class="content"> 
    <h3>{{content.title}}</h3> 
    <div class="detail owner"> 
    <span>Author:</span> {{content.author}} 
    </div> 
    <div class="detail text"> 
    <span>Text:</span> {{content.text}} 
    </div> 
    <div class="detail status"> 
    <span>Status:</span> {{content.status}} 
    </div> 
    <div class="detail content_type"> 
    <span>Content Type:</span> {{content.contentType}} 
    </div> 
</article> 

オブジェクト：

Contents 

The Great Escape 

Author: <DS.PromiseObject:ember389> 
Text: This is the way the world ends! 
Status: Draft 
Content Type: Blog Post 
Just a lonely Joe in search of his soul 

Author: <DS.PromiseObject:ember392> 
Text: One day he'll be a real boy. 
Status: Final 
Content Type: Email 
Love in the time of Silicon Valley 

Author: <DS.PromiseObject:ember395> 
Text: Maybe love IS all we need. 
Status: Waiting for Review 
Content Type: PR Release 

プロミスを解決して作成者オブジェクトを取得するにはどうすればよいですか？

Answer 1

content.authorは、私はあなたの応答が正しくフォーマットされていないことを仮定してい

{ 
     "id": 1, 
     "name": "James Jackson", 
     "created_at": "2017-10-17T21:56:00.101Z", 
     "updated_at": "2017-10-17T21:56:00.101Z" 
    } 

がcontent.author.name