Change timetable view from Dayview to Weekview

Added current day and time hint

lib/api/webuntis/queries/getTimetable/getTimetableCache.dart

@@ -8,10 +8,11 @@ import 'getTimetableParams.dart';
 import 'getTimetableResponse.dart';
 
 class GetTimetableCache extends RequestCache<GetTimetableResponse> {
-  int day;
+  int startdate;
+  int enddate;
 
-  GetTimetableCache({required onUpdate, required this.day}) : super(RequestCache.cacheMinute, onUpdate) {
-    start("MarianumMobile", "wu-timetable-$day");
+  GetTimetableCache({required onUpdate, required this.startdate, required this.enddate}) : super(RequestCache.cacheMinute, onUpdate) {
+    start("MarianumMobile", "wu-timetable-$startdate-$enddate");
   }
 
   @override
@@ -29,8 +30,8 @@ class GetTimetableCache extends RequestCache<GetTimetableResponse> {
                 type: 5,
                 keyType: GetTimetableParamsOptionsElementKeyType.id,
             ),
-            startDate: day,
-            endDate: day,
+            startDate: startdate,
+            endDate: enddate,
             teacherFields: GetTimetableParamsOptionsFields.all,
             subjectFields: GetTimetableParamsOptionsFields.all,
             roomFields: GetTimetableParamsOptionsFields.all,