public void ValidateScreeningAvailable(int screeningId, DateTime startTime)
{
if (!screeningService.IsScreeningAvailable(screeningId, startTime))
{
throw new InvalidOperationException();
}
}
private void CheckScreening()
{
DateTime getDate = DateCalendar.SelectionRange.Start;
string date = getDate.Day.ToString() + " " + getDate.ToString("MMM") + " " + getDate.DayOfWeek.ToString();
DateTime getTime = TimePicker.Value;
string time = getTime.ToString("hh") + ":" + getTime.ToString("mm") + " " + getTime.ToString("tt", CultureInfo.InvariantCulture);
DateTime startTime = ScreeningService.GetDateTimeFromDateAndTime(date, time);
if (!ScreeningService.IsScreeningAvailable(screening.Id, startTime))
{
ScreeningTaken.Visible = true;
ScreeningTaken.Text = "Screening is already taken!";
}
else
{
ScreeningTaken.Visible = false;
}
}
