public void Validate(Appointment appointment, Vet optionalVet)
{
string errors = "";
int startingHour = int.Parse(optionalVet.getStartingHour());
int startingMinute = int.Parse(optionalVet.getStartingMinute());
int endingHour = int.Parse(optionalVet.getEndingHour());
if (appointment.Date.Hour < startingHour ||
(appointment.Date.Hour == startingHour && appointment.Date.Minute < startingMinute) ||
appointment.Date.Hour >= endingHour)
{
errors += "Choose an hour that is in the schedule of the choosen vet!\n";
}
if (errors.Length > 0)
{
throw new ValidationException(errors);
}
}
