brandynbennett (slack) meta issue

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  page: 1,
  
  actions: {
    increasePage() {
      this.incrementProperty('page');
    },
    decreasePage() {
      this.decrementProperty('page');
    }
  }
});

mirage.config.js

export default function() {

  this.get('/posts', function(schema, request) {
    let posts = schema.posts.all();
    let json = this.serialize(posts);
    
    json.meta = {
      pagination: { 'current-page': request.queryParams['page[number]'] } 
    };
    
    return json;
  });
  
}

mirage.scenarios.default.js

export default function(server) {
  let post = server.create('post');
  server.createList('comment', 4, { post });
}

models.comment.js

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

export default Model.extend({
  post: belongsTo()
});

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({
  comments: hasMany()
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  
  queryParams: {
    // We want the model to reload the data for pagination
    page: {
      refreshModel: true,
    },
  },
  
  model({ page }) {
    return this.store.loadAll('post', {
        page: {
          number: page
        }
      })
      .then(result => {
        console.log("The result's page is: ", result.meta.pagination['current-page']);
        return result;
	    });
  }
});

templates.application.hbs

<h1>Ember Data Storefront boilerplate</h1>

<p>
  Current page: {{page}}
</p>
<button {{action 'decreasePage'}}>Decrease page</button>
<button {{action 'increasePage'}}>Increase page</button>

{{#each model as |post|}}
  <p>Post #{{post.id}}</p>
{{/each}}


<p>Meta from request: {{model.meta.pagination.current-page}}</p>

twiddle.json

{
  "version": "0.13.0",
  "ENV": {
    "ember-cli-mirage": {
    	"enabled": true
		}
	},
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3",
    "ember-data-storefront": "0.13.0",
    "ember-cli-mirage": "0.4.2"
  }
}