New Twiddle

adapters.application.js

import Ember from 'ember';
import DS from 'ember-data';

const {get} = Ember;

export default DS.JSONAPIAdapter.extend({
  findRecord (store, type, id, snapshot) {
    return {
      data: {
        type: 'my-model',
        id: '1',
        relationships: {
          posts: {
            links: {
              related: 'MORE'
            }
          }
        }
      }
    }
  },
  findHasMany (store, snapshot, relationship, url) {
    return new Ember.RSVP.Promise(resolve => {
      setTimeout(() => {
        resolve({
          data: [],
        });
      }, 1000);
    });
	}
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

models.my-model.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  posts: hasMany('post'),
});

models.post.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    return this.store.findRecord('my-model', '1');
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
{{model.id}}
<br>
{{#each model.posts}}

{{else}}
	{{#if model.posts.isPending}}
		<div>lade...</div>
  {{else}}
  	<div>nix da :(</div>
  {{/if}}
{{/each}}
<br>
<br>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}