Override angular currency filter, use Intl.NumberFormat to format amount

CHANGELOG.md

@@ -10,6 +10,7 @@
 - Run the docker image with the system user
 - During the setup, autoconfigure the main domain
 - During the setup, ask to set ALLOW_INSECURE_HTTP if DEFAULT_PROTOCOL was set to http
+- Override angular currency filter, use Intl.NumberFormat to format amount
 - Fix a bug: unable to set the twitter input empty
 - Fix a bug: unable to edit an event
 - Fix a bug: times are not shown in admin/events monitoring page

app/frontend/src/javascript/filters/filters.js

@@ -350,3 +350,12 @@ Application.Filters.filter('filterDisabled', [function () {
     }
   };
 }]);
+
+Application.Filters.filter('currency', [function ($locale) {
+  return function (amount) {
+    // if null or undefined pass it through
+    return (amount == null)
+      ? amount
+      : new Intl.NumberFormat(Fablab.intl_locale, { style: 'currency', currency: Fablab.intl_currency }).format(amount);
+  };
+}]);