Query Param Visiblity Spike

controllers.application.js

import Ember from 'ember';

// This would live on some non-application route
export default Ember.Controller.extend({
  queryParams: ['inquiryType', 'inquiryId'],
  
  inquiryType: null,
  inquiryId: null,
  
  isTransactionInquiry: Ember.computed.equal('inquiryType', 'transaction'),
  isAccountInquiry: Ember.computed.equal('inquiryType', 'account'),
  
  actions: {
    createInquiry(isTransaction, id) {
      this.setProperties({
        inquiryType: isTransaction ? 'transaction' : 'account',
        inquiryId: id
      });
    },
    resetRoute() {
      this.container.lookup('route:application').send('resetQueryParams');
    }
  }
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  // This would live on some non-application route
  queryParams: {
    inquiryType: {},
    inquiryId: {}
  },
	
  actions: {
    // This would live on some non-application route
    queryParamsDidChange(changed, present) {
			if(Ember.isPresent(present.inquiryType) && Ember.isPresent(present.inquiryId)) {
        this.send('toggleModal', true);
      } else {
        this.send('toggleModal', false);
      }
    },
    
    // This would get called from the route
    toggleModal(visible) {
      this.controller.set('showModal', visible);
    },
    
    resetQueryParams() {
      this.controller.set('inquiryType', null);
      this.controller.set('inquiryId', null);
    }
  }
});

templates.application.hbs

<h1>Query Param Visiblity Spike</h1>

<button {{action 'createInquiry' false 500}}>Account Inquiry</button>
<button {{action 'createInquiry' true 8675309}}>Transaction Inquiry</button>
<button {{action 'resetRoute'}}>Reset</button>

{{#if showModal}}
  {{#if isTransactionInquiry}}
    <h2>Transaction Inquiry</h2>
    <p>Transaction ID: {{inquiryId}}</p>
  {{else if isAccountInquiry}}
    <h2>Account Inquiry</h2>
    <p>Account ID: {{inquiryId}}</p>
  {{/if}}
{{/if}}

twiddle.json

{
  "version": "0.10.7",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.10.0",
    "ember-data": "2.10.0",
    "ember-template-compiler": "2.10.0",
    "ember-testing": "2.10.0"
  },
  "addons": {}
}