New Twiddle

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  query: '',
  
  actions: {
    doSearch(query) {
      this.replaceRoute('search', { queryParams: { query } });
    }
  }
});

controllers.search.js

import Ember from 'ember';
import { task, timeout } from 'ember-concurrency';

const { computed, inject: { service } } = Ember;

export default Ember.Controller.extend({
  queryParams: ['query'],
  query: '',
  
  ajax: service(),
  
  search: task(function * (type, query) {
		console.log(`Searching ${type} for ${query}...`);
    yield timeout(Math.random() * 5000);
    let result = yield this.get('ajax').request(`https://api.github.com/search/${type}?q=${query}`);
		console.log(`Done searching ${type} for ${query}.`);
    return result.items;
  }),

  userSearch: computed('query', function() {
    let query = this.get('query');
		return this.get('search').perform('users', query);
  }),

  repoSearch: computed('query', function (){
    let query = this.get('query');
		return this.get('search').perform('repositories', query);
  })
});

router.js

import Ember from 'ember';
import config from './config/environment';

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

Router.map(function() {
  this.route('search');
});

export default Router;

routes.search.js

import Ember from 'ember';

export default Ember.Route.extend({
  queryParams: {
    query: { refreshModel: true }
  },
  
  model(params) {
    return params.query;
  },
  
  activate() {
    let query = this.modelFor('search');
    this.controllerFor('application').set('query', query);
  },
  
  deactivate() {
    this.controllerFor('application').set('query', '');
  },
});

styles.app.css

body {
  margin: 62px 16px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12pt;
}

header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50px;
  background: #efefef;
  padding: 0;
  margin: 0;
}

header > * {
  display: inline-block;
  height: 50px;
  line-height: 50px;
  font-size: 24px;
  padding: 0 16px;
  margin: 0;
}

header > .search {
  float: right;
}

templates.application.hbs

<header>
  <h1>Welcome to {{appName}}</h1>
  <p class="search">Search: {{input type="search" enter="doSearch" value=query placeholder="Enter to search..."}}</p>
</header>

{{outlet}}

templates.index.hbs

<h2>Such app</h2>

<h3>Something to try...</h3>

<ul>
  <li>{{link-to "machty" "search" (query-params query="machty")}}</li>
  <li>{{link-to "ember.js" "search" (query-params query="ember.js")}}</li>
  <li>{{link-to "ember-concurrency" "search" (query-params query="ember-concurrency")}}</li>
</ul>

templates.search.hbs

<h2>Showing results for {{query}}</h2>

<h3>Users</h3>

{{#if userSearch.isRunning}}
  <p>Loading...</p>
{{else if userSearch.value}}
  <ul>
    {{#each userSearch.value as |user|}}
      <li><a href="{{user.html_url}}" target="_blank">{{user.login}}</a></li>
    {{/each}}
  </ul>
{{else}}
  <p>Nothing to see here.</p>
{{/if}}

<h3>Repositories</h3>

{{#if repoSearch.isRunning}}
  <p>Loading...</p>
{{else if repoSearch.value}}
  <ul>
    {{#each repoSearch.value as |repo|}}
      <li><a href="{{repo.html_url}}" target="_blank">{{repo.full_name}}</a></li>
    {{/each}}
  </ul>
{{else}}
  <p>Nothing to see here.</p>
{{/if}}

<p>{{link-to "Go back" "index"}}</p>

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-ajax": "*",
    "ember-concurrency": "*",
    "ember-data": "2.12.1"
  }
}