+ function update() {
+ var orders = this.orders();
+ var priorities = Lambda.array(Lambda.map(orders, function(o) { return o.priority;}));
+ priorities.sort(function(a,b) {
+ var as = a.toString();
+ var bs = b.toString();
+ if (as < bs) return -1;
+ if( as > bs) return 1;
+ return 0;
+ });
+
+ var iter = priorities.iterator();
+ var p = iter.next();
+ var position:Int = 0-priorities.length;
+ for(order in orders) {
+ var new_priority = DateTools.delta(p, 1000*position);
+ untyped __call__ ('update_order_detail_priority', order.id, new_priority.toString());
+
+ position +=1;
+ p = iter.next();
+ }
+ untyped __call__ ('update_queue_quantity_for_item', stock_id);
+
+ }
+
+ public function action() {
+ if(parameters != null && parameters.mode == ScheduleMode.Update) {
+ update();
+ }
+ }
+
+