Add currenncy parsing to discount code creation & event-creation

Author: abhinavk96

app/components/forms/events/view/create-discount-code.js

@@ -3,6 +3,7 @@ import { computed } from '@ember/object';
 import $ from 'jquery';
 import FormMixin from 'open-event-frontend/mixins/form';
 import { later } from '@ember/runloop';
+import { currencySymbol } from 'open-event-frontend/helpers/currency-symbol';
 
 export default Component.extend(FormMixin, {
   getValidationRules() {
@@ -118,6 +119,11 @@ export default Component.extend(FormMixin, {
     this.set('data.discountUrl', link);
     return link;
   }),
+
+  amountLabel: computed('event.paymentCurrency', function() {
+    return `Amount (${currencySymbol([this.event.paymentCurrency])})`;
+  }),
+
   eventTickets: computed.filterBy('tickets', 'type', 'paid'),
 
   allTicketTypesChecked: computed('tickets', function() {

app/templates/components/events/view/overview/event-tickets.hbs

@@ -15,7 +15,7 @@
       </tr>
       <tr>
         <td>{{t 'Sales (amount)'}}</td>
-        <td>US$ {{number-format data.orderStat.sales.completed}}</td>
+        <td>{{currency-symbol data.event.paymentCurrency}} {{number-format data.orderStat.sales.completed}}</td>
       </tr>
     </tbody>
   </table>

app/templates/components/forms/events/view/create-discount-code.hbs

@@ -5,7 +5,7 @@
   </div>
   <div class="field">
     <label class="required">{{t 'Enter Discount'}}</label>
-    {{ui-radio label=(t 'Amount (US$)') name='discount_type'  value='amount' current=data.type onChange=(action (mut data.type))}}
+    {{ui-radio label=amountLabel name='discount_type'  value='amount' current=data.type onChange=(action (mut data.type))}}
   </div>
   {{#if (not-eq data.type 'percent')}}
     <div class="field">

app/templates/events/view/tickets/discount-codes/create.hbs

@@ -4,7 +4,7 @@
   </div>
   <div class="row">
     <div class="sixteen wide column">
-      {{forms/events/view/create-discount-code save='saveCode' data=model.discountCode tickets=model.tickets}}
+      {{forms/events/view/create-discount-code save='saveCode' data=model.discountCode event=model.event tickets=model.tickets}}
     </div>
   </div>
 </div>