private void ChangeWeekCalendarHeaders()
{
List <int> currentWeekDaysNumbers = Calendar.GetCurrentWeekDays();
string dayName;
for (int currentDayNumber = Constants.FirstDayOfWeekIndex; currentDayNumber <= Constants.DaysIndexInWeek; currentDayNumber++)
{
dayName = Enum.GetName(typeof(Constants.DaysOfWeekAbbreviated), currentDayNumber);
weekCalendarGrid.Columns[currentDayNumber + Constants.IndexNormalizer].HeaderText = $"{dayName} {currentWeekDaysNumbers[currentDayNumber]}";
}
}
private static List <string[]> GetAppointmentsOfSelectedDayWeekCalendar(DataGridViewCell selectedCell)
{
int columnIndex = selectedCell.ColumnIndex;
int rowIndex = selectedCell.RowIndex;
(TimeSpan, TimeSpan)selectedTimeInterval = Constants.WeekCalendarTimeIntervals[rowIndex];
List <int> currentWeekDays = Calendar.GetCurrentWeekDays();
int selectedDay = currentWeekDays[columnIndex - Constants.IndexNormalizer];
DateTime selectedDate = new DateTime(Calendar.CurrentDate.Year, Calendar.CurrentDate.Month, Convert.ToInt32(selectedDay));
List <string[]> appointments = Calendar.GetAppointmentsDetailsWeekCalendar(selectedDate, selectedTimeInterval);
return(appointments);
}