public IEnumerable <Administrator> getAllAdministrators() { IDal dal = new PrescriptionDAL.DalImplement(); return(dal.getAllAdministrators()); }
/* public int medicinePerPeriod(string medicine, DateTime startDate, DateTime endDate) * { * IDal dal = new PrescriptionDAL.DalImplement(); * int medicineId = dal.getAllMedicines().FirstOrDefault(m => m.Name == medicine).Id; * return dal.getAllPrescriptions().Count(prescription => prescription.StartDate >= startDate && prescription.StartDate <= endDate && prescription.medicine.Exists(m => m == medicineId)); * }*/ public bool isAdministrator(string username, string password) { IDal dal = new PrescriptionDAL.DalImplement(); return(dal.getAllAdministrators().ToList().Exists(admin => admin.Password == password && admin.UserName == username)); }