#323 - add free of charge handler

src/main/webapp/WEB-INF/templates/event/overview.ms

@@ -135,7 +135,10 @@
         {{/activePaymentMethods}}
 
     {{/orderSummary.free}}
-
+    {{#orderSummary.free}}
+        <input type="hidden" name="paymentMethod" value="NONE">
+        <script src="{{request.contextPath}}/resources/js/payment/free-of-charge.js" defer async></script>
+    {{/orderSummary.free}}
 
 
 

src/main/webapp/resources/js/payment/free-of-charge.js

@@ -0,0 +1,27 @@
+(function(w) {
+
+    'use strict';
+
+    var setup = function() {
+        if(w.alfio && w.alfio.registerPaymentHandler) {
+            w.alfio.registerPaymentHandler({
+                paymentMethod: 'NONE',
+                id: 'NONE',
+                pay: function(confirmHandler) {
+                    confirmHandler(true);
+                },
+                init: function() {
+                },
+                active: function() {
+                    return true;
+                }
+            });
+        } else {
+            w.setTimeout(setup, 50);
+        }
+    };
+
+
+    setup();
+
+})(window, document);