folder restructuring

lib/view/pages/timetable/timetable.dart

@@ -2,13 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncfusion_flutter_calendar/calendar.dart';
 
-import '../../../extensions/dateTime.dart';
+import '../../../extensions/date_time.dart';
+import '../../../routing/app_routes.dart';
 import '../../../state/app/infrastructure/loadableState/view/loadable_state_consumer.dart';
 import '../../../state/app/modules/timetable/bloc/timetable_bloc.dart';
 import '../../../state/app/modules/timetable/bloc/timetable_state.dart';
 import '../../../state/app/modules/settings/bloc/settings_cubit.dart';
 import 'custom_events/custom_event_edit_dialog.dart';
-import 'custom_events/custom_events_view.dart';
 import 'data/arbitrary_appointment.dart';
 import 'data/lesson_period_schedule.dart';
 import 'data/timetable_appointment_factory.dart';
@@ -46,7 +46,7 @@ class _TimetableState extends State<Timetable> {
           barrierDismissible: false,
         );
       case _CalendarAction.viewEvents:
-        Navigator.of(context).push(MaterialPageRoute(builder: (_) => const CustomEventsView()));
+        AppRoutes.openCustomEvents(context);
     }
   }