public IActionResult Index(int year, int month)
{
CalendarModel cal = new CalendarModel();
cal.actualYear = year;
cal.actualMonth = month;
cal.actualMonthWord = new CultureInfo("en-US").DateTimeFormat.MonthNames[cal.actualMonth - 1];
cal.daysInMonth = DateTime.DaysInMonth(year, month);
cal.setFirstDayOfMonth(year, month);
char[] separator = { '-' };
String[] strlist = cal.getPreviousMonth().Split(separator);
int m = Int32.Parse(strlist[0]);
int y = Int32.Parse(strlist[1]);
cal.daysInPreviousMonth = DateTime.DaysInMonth(y, m);
readFromFile();
cal.daysWithEvents = new List <string>();
foreach (SingleEventModel sem in ev)
{
cal.daysWithEvents.Add(sem.dateOfSingleEvent);
}
return(View(cal));
}