archive button is not available if the pizza event is in the future

lib/pages/pizza_events_page.dart

@@ -51,14 +51,14 @@ class PizzaEventsState extends State<PizzaEventsPage> {
                               },
                               child: const Text("View"),
                             ),
-                            TextButton(
+                            if (pizzaEvent.dateTime.isBefore(DateTime.now())) TextButton(
                               onPressed: () {
                                 Navigator.pop(context);
                                 pizzaEvent.archived = true;
                                 pizzaEvent.save();
                               },
                               child: const Text("Archive"),
-                            ),
+                            ) else const SizedBox(),
                             TextButton(
                               onPressed: () {
                                 Navigator.pop(context);

todo.md

@@ -13,6 +13,4 @@
 - refactor to const page names instead of loose strings everywhere ('/path/page')
     - also do this with hive box names
     
-## Bug
+## Bug
-- when deleting recipes, it deletes 2, but not when deleting the last one
-- user should only be able to archive a pizza event that has taken place (dateTime>now)