Praamid Ember

adapters.application.js

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

export default DS.Adapter.extend({
	queryRecord(store, type, query) {
    var url = "https://www.praamid.ee/online/events";
    return new Ember.RSVP.Promise(function(resolve, reject) {
      Ember.$.getJSON(url, query).then(function(data) {
        Ember.run(null, resolve, data);
      }, function(jqXHR) {
        jqXHR.then = null; // tame jQuery's ill mannered promises
        Ember.run(null, reject, jqXHR);
      });
    });
  }
});

controllers.application.js

import Ember from 'ember';

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

models.direction.js

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

const { computed } = Ember;

export default Model.extend({
  items: hasMany('event'),
  sortedItems: computed('items', function() {
    return this.get('items').sortBy('startUnixTime');
  })
});

models.event.js

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

const { computed } = Ember;

export default Model.extend({
  freeSlots: attr('number'),
  dtstart: attr('date'),
  dtend: attr('date'),
  
  startUnixTime: computed('dtstart', function() {
    return this.get('dtstart').getTime();
  }),
  
  startTime: computed('dtstart', function() {
    return this.get('dtstart').toLocaleTimeString();
  }),
  
  endTime: computed('dtend', function() {
    return this.get('dtend').toLocaleTimeString();
  }),
  
  day: computed('dtstart', function() {
    return this.get('dtstart').toLocaleDateString();
  })
});

routes.index.js

import Ember from 'ember';

const { RSVP } = Ember;

export default Ember.Route.extend({
  model() {
    return new RSVP.hash({
      today: this.store.queryRecord('direction', {
        direction: 'RH',
        'departure-date': '2016-10-14'
      }),
      tomorrow: this.store.queryRecord('direction', {
        direction: 'RH',
        'departure-date': '2016-10-15'
      }),
      dayAfterTomorrow: this.store.queryRecord('direction', {
        direction: 'RH',
        'departure-date': '2016-10-16'
      })
    });
  }
});

serializers.application.js

import DS from 'ember-data';

export default DS.JSONSerializer.extend(DS.EmbeddedRecordsMixin, {
  attrs: {
    items: { embedded: 'always' }
  },
	normalizeResponse(store, primaryModelClass, payload, id, requestType) {
    payload.id = payload.items[0].uid; 
    payload.items.forEach((item) => {
      item.id = item.uid; 
    });
    return this._super(...arguments);
  }
});

templates.application.hbs

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

templates.index.hbs

<strong>{{model.today.items.firstObject.day}}</strong>
<ul>
  {{#each model.today.sortedItems as |event|}}
    <li>{{event.startTime}} → {{event.endTime}} → {{event.freeSlots}}</li>
  {{/each}}
</ul>

<strong>{{model.tomorrow.items.firstObject.day}}</strong>
<ul>
  {{#each model.tomorrow.sortedItems as |event|}}
    <li>{{event.startTime}} → {{event.endTime}} → {{event.freeSlots}}</li>
  {{/each}}
</ul>

<strong>{{model.dayAfterTomorrow.items.firstObject.day}}</strong>
<ul>
  {{#each model.dayAfterTomorrow.sortedItems as |event|}}
    <li>{{event.startTime}} → {{event.endTime}} → {{event.freeSlots}}</li>
  {{/each}}
</ul>

twiddle.json

{
  "version": "0.10.5",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "beta",
    "ember-data": "2.8.0",
    "ember-template-compiler": "beta",
    "ember-testing": "beta"
  },
  "addons": {}
}