//Delete An Existing User
public void DeleteUser(User user)
{
//MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
//User deletedUser = DoctorDB.Users.Where(u => u.ID == user.ID).FirstOrDefault();
//DoctorDB.Users.Remove(deletedUser);
//DoctorDB.SaveChanges();
try
{
MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
User deletedUser = DoctorDB.Users.Where(u => u.ID == user.ID).FirstOrDefault();
DoctorDB.Users.Remove(deletedUser);
DoctorDB.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
//Get All Appointments
public List <Appointment> GetAppointments()
{
MyDoctorDBContext doctorDB = new MyDoctorDBContext();
List <Appointment> appointments = doctorDB.Appointments.ToList();
return(appointments);
}
//Update An Existing User
public void UpdateUser(User newUser)
{
//MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
//DoctorDB.Entry(newUser).State = EntityState.Modified;
//DoctorDB.SaveChanges();
try
{
MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
DoctorDB.Entry(newUser).State = EntityState.Modified;
DoctorDB.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
//set Patient
public void SetPatient(Patient patient)
{
//MyDoctorDBContext doctorDB = new MyDoctorDBContext();
//doctorDB.Patients.Add(patient);
//doctorDB.SaveChanges();
try
{
MyDoctorDBContext DoctorDBContext = new MyDoctorDBContext();
DoctorDBContext.Patients.Add(patient);
DoctorDBContext.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
protected void Application_Start()
{
//Generate Database
MyDoctorDB.MyDoctorDBContext db = new MyDoctorDB.MyDoctorDBContext();
db.Database.CreateIfNotExists();
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
//Search For a User
public bool Search(User user)
{
MyDoctorDBContext DoctorDBContext = new MyDoctorDBContext();
if (DoctorDBContext.Users.Find(user.ID) == null)
{
return(true);
}
else
{
return(false);
}
}
//Delete An Existing Patient
public void DeletePatient(int UserID)
{
//MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
//Patient deletedPatient = DoctorDB.Patients.Where(p => p.PatientID == PatientID).FirstOrDefault();
//DoctorDB.Patients.Remove(deletedPatient);
//DoctorDB.SaveChanges();
try
{
MyDoctorDBContext DoctorDB = new MyDoctorDBContext();
//get the patient
Patient deletedPatient = DoctorDB.Patients.Where(p => p.PatientID == UserID).FirstOrDefault();
if (deletedPatient != null)
{
//delete the patient
DoctorDB.Patients.Remove(deletedPatient);
DoctorDB.SaveChanges();
}
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
//Get All Users
public List <User> GetUsers()
{
MyDoctorDBContext DoctorDBContext = new MyDoctorDBContext();
return(DoctorDBContext.Users.ToList());
}
