public int RegistSurgery(string type, DateTime date, string doctor, double payment)
{
ISurgery surgery = factory.CreateSurgery(type, date, doctor, payment);
this.payment.PayForPlasticOperation(doctor, payment);
return(surgeryRepo.SaveSurgery(surgery));
}
public DateTime GetSurgeryDate(int surgeryID)
{
ISurgery surgery = surgeryRepo.GetSurgery(surgeryID);
return(surgery.Date);
}
public int SaveSurgery(ISurgery surgery)
{
this.surgery.Add(++number, surgery);
return(number);
}
