/// <summary>
/// AddPatient will accept a Patient object and creates an Item on Amazon DynamoDB
/// </summary>
/// <param name="patient"></param>
public async Task<int> AddPatient(Patient patient)
{
Task<int> idTask = _dynamoDBService.GetAllPatient<Patient>("Patient");
int id = await idTask;
patient.PatientID = id;
_dynamoDBService.Store(patient);
return id;
}
/// <summary>
/// ModifyPatient tries to load an existing Patient, modifies and saves it back. If the Item doesn’t exist, it raises an exception
/// </summary>
/// <param name="patient"></param>
public void ModifyPatient(Patient patient)
{
_dynamoDBService.UpdateItem(patient);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.PatientRegister);
// Create your application here
EditText firstName = FindViewById<EditText>(Resource.Id.firstNameText);
EditText lastName = FindViewById<EditText>(Resource.Id.lastNameText);
EditText address = FindViewById<EditText>(Resource.Id.addressText);
EditText zipcode = FindViewById<EditText>(Resource.Id.zipcodeText);
EditText contactNumber = FindViewById<EditText>(Resource.Id.contactText);
EditText emergencyContact = FindViewById<EditText>(Resource.Id.emergencyContactText);
EditText dob = FindViewById<EditText>(Resource.Id.dobText);
EditText ageInYears = FindViewById<EditText>(Resource.Id.ageText);
EditText gender = FindViewById<EditText>(Resource.Id.genderText);
EditText insuranceID = FindViewById<EditText>(Resource.Id.insuranceIDText);
EditText insuranceProvider = FindViewById<EditText>(Resource.Id.insuranceProviderText);
EditText pastAilments = FindViewById<EditText>(Resource.Id.pastAilmentsText);
EditText disability = FindViewById<EditText>(Resource.Id.disabilityText);
Button registerButton = FindViewById<Button>(Resource.Id.register);
registerButton.Click += async delegate
{
Patient patient = new Patient();
patient.FirstName = firstName.Text.ToString();
patient.LastName = lastName.Text.ToString();
patient.Address = address.Text.ToString();
int zip, contact, emergencyNumber, DOB, age, insurance;
int.TryParse(zipcode.Text.ToString(), out zip);
patient.Zipcode = zip;
int.TryParse(contactNumber.Text.ToString(), out contact);
patient.ContactNumber = contact;
int.TryParse(emergencyContact.Text.ToString(), out emergencyNumber);
patient.EmergencyContact = emergencyNumber;
int.TryParse(dob.Text.ToString(), out DOB);
patient.DateOfBirth = DOB;
int.TryParse(ageInYears.Text.ToString(), out age);
patient.Age = age;
patient.Gender = Char.Parse(gender.Text.ToString());
int.TryParse(insuranceID.Text.ToString(), out insurance);
patient.InsuranceID = insurance;
patient.InsuranceProvider = insuranceProvider.Text.ToString();
patient.PastAilments = pastAilments.Text.ToString();
patient.Disability = disability.Text.ToString();
patient.PatientID = 1;
PatientLibrary patientLibrary = new PatientLibrary();
try
{
Task<int> patientId = patientLibrary.AddPatient(patient);
int id = await patientId;
//set alert for executing the task
AlertDialog.Builder alert = new AlertDialog.Builder(this);
// Create empty event handlers, we will override them manually instead of letting the builder handling the clicks.
alert.SetPositiveButton("Okay", (EventHandler<DialogClickEventArgs>)null);
// alert.SetNegativeButton("Cancel", (EventHandler<DialogClickEventArgs>)null);
AlertDialog alertDialog = alert.Create();
alertDialog.SetTitle("Registration Successfull");
alertDialog.SetIcon(Android.Resource.Drawable.IcDialogAlert);
alertDialog.SetMessage("Patient registered successfully. Your Patient ID is " + id.ToString());
alertDialog.Show();
// Get the buttons.
var okButton = alertDialog.GetButton((int)DialogButtonType.Positive);
// Assign our handlers.
okButton.Click += (sender, args) =>
{
StartActivity(typeof(PatientLoginActivity));
};
}
catch (Java.Lang.Exception e)
{
//set alert for executing the task
AlertDialog.Builder alert = new AlertDialog.Builder(this);
// Create empty event handlers, we will override them manually instead of letting the builder handling the clicks.
alert.SetPositiveButton("Okay", (EventHandler<DialogClickEventArgs>)null);
alert.SetNegativeButton("Cancel", (EventHandler<DialogClickEventArgs>)null);
AlertDialog alertDialog = alert.Create();
alertDialog.SetTitle("Registration Error!");
alertDialog.SetIcon(Android.Resource.Drawable.IcDialogAlert);
alertDialog.SetMessage("Patient not registered. Please try again.");
alertDialog.Show();
// Get the buttons.
var okButton = alertDialog.GetButton((int)DialogButtonType.Positive);
var cancelButton = alertDialog.GetButton((int)DialogButtonType.Negative);
// Assign our handlers.
okButton.Click += (sender, args) =>
{
StartActivity(typeof(PatientRegisterActivity));
};
cancelButton.Click += (sender, args) =>
{
StartActivity(typeof(NewMemberRegisterActivity));
};
}
};
}