Keeping Ember Simple Part 1

controllers.application.js

import Ember from 'ember';

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

controllers.home.js

import Ember from 'ember';
import { computed } from '@ember/object';

export default Ember.Controller.extend({
  queryParams: ['search'],
  search: ''
});

models.hamster.js

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

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

router.js

import EmberRouter from '@ember/routing/router';
import config from './config/environment';

const Router = EmberRouter.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route("home", { path: "/"}, function() {
    this.route("list", { path: "/hamsters" })
  });
});

export default Router;

routes.home.js

import Ember from 'ember';
import { inject as service } from '@ember/service';

const HAMSTERS = {
  data: [{
    id: 1,
    type: 'hamster',
    attributes: {
      name: 'tomster'
    },
    relationships: {}
  },{
    id: 2,
    type: 'hamster',
    attributes: {
      name: 'zoey'
    },
    relationships: {}
  },{
    id: 3,
    type: 'hamster',
    attributes: {
      name: 'alex'
    },
    relationships: {}
  }]
};

export default Ember.Route.extend({
  queryParams: { search: { refreshModel: true } },
  store: service(),
  init() {
    this.store.push(HAMSTERS);
  },
  beforeModel() {
    this.replaceWith('home.list');
  }
});

routes.home.list.js

import Ember from 'ember';
import rsvp from 'rsvp';

export default Ember.Route.extend({
  model(params, transition) {
    // TODO: Implement backend
    // this.get('store').query('hamster', transition.queryParams)
    let hamsters = this.store.peekAll('hamster');
    let deferred = rsvp.defer();
    hamsters = hamsters.filter((hamster) => {
      if(!transition.queryParams.search) {
        return true;
      }
      return (hamster.name.indexOf(transition.queryParams.search) > -1);
    });
    setTimeout(() => deferred.resolve(hamsters), 50000);
    return deferred.promise;
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

templates.home.hbs

<div>Type in the search box to see our QP in action</div>
<div>Search:{{input value=search}}</div>
{{outlet}}

templates.home.list-loading.hbs

loading...

templates.home.list.hbs

<ul>
{{#each model as | hamster | }}
  <li>{{hamster.name}}</li>
{{/each}}
</ul>

twiddle.json

{
  "version": "0.15.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "3.2.2",
    "ember-template-compiler": "3.2.2",
    "ember-testing": "3.2.2"
  },
  "addons": {
    "ember-data": "3.2.0"
  }
}