/// <summary>
/// Delete patient detils by changing status to inactive.
/// </summary>
/// <param name="e"></param>
private void DeletePatient(int id)
{
IObservable <PatientEntity> patientEntity = Observable.Start <PatientEntity>(
() =>
{
PatientEntity patientEntiy = BLFactory.CreateInstance(CallingContext.ContextTypeA).DeletePatient(new PatientEntity()
{
Id = id
});
return(patientEntiy);
});
patientEntity.SubscribeOn(NewThreadScheduler.Default)
.ObserveOn(SynchronizationContext.Current)
.Subscribe(loadedPatient =>
{
BindPatientsGrid();
if (loadedPatient.Id > 0)
{
MessageBox.Show("Patient details deleted successfully.");
ClearFields();
}
else
{
MessageBox.Show("OOPs!! Something went wrong. Please contact administrator.");
}
});
}
/// <summary>
/// Bind grid that populates local data.
/// </summary>
private void BindPatientsGrid()
{
IObservable <IEnumerable <PatientEntity> > patients = Observable.Start <IEnumerable <PatientEntity> >(
() =>
{
IEnumerable <PatientEntity> patientEntities = BLFactory.CreateInstance(CallingContext.ContextTypeA).GetPatients();
return(patientEntities);
});
patients.SubscribeOn(NewThreadScheduler.Default)
.ObserveOn(SynchronizationContext.Current)
.Subscribe(loadedData =>
{
grdPatientsHolmusk.AutoGenerateColumns = false;
grdPatientsHolmusk.DataSource = loadedData;
});
}
private void btnImport_Click(object sender, EventArgs e)
{
foreach (DataGridViewRow row in gridPatientsFHIR.Rows)
{
if (row.Cells["IsSelected"].Value != null && row.Cells["IsSelected"].Value.Equals(true))
{
PatientEntity patient = new PatientEntity
{
Address = row.Cells["Address"].Value.ToString(),
BirthDate = Convert.ToDateTime(row.Cells["DateOfBirth"].Value),
ContactNumber = row.Cells["ContactNumber"].Value.ToString(),
Gender = row.Cells["Gender"].Value.ToString(),
IsActive = Convert.ToBoolean(row.Cells["IsActive"].Value),
Name = row.Cells["PatientName"].Value.ToString()
};
PatientEntity patientEntiy = BLFactory.CreateInstance(CallingContext.ContextTypeA).AddPatient(patient);
row.Cells["IsSelected"].Value = false;
}
}
BindPatientsGrid();
MessageBox.Show("Data imported successfully (Duplicate data will be ignored).");
}
/// <summary>
/// Update patient object.
/// </summary>
/// <param name="patient"></param>
/// <returns></returns>
private void UpdatePatient()
{
PatientEntity patient = new PatientEntity()
{
Id = Convert.ToInt32(txtIdForEdit.Text),
Address = txtAddress.Text,
BirthDate = Convert.ToDateTime(dtpBirthDate.Text),
ContactNumber = txtContactNumber.Text,
Name = txtPatientName.Text,
Gender = rbnMale.Checked == true?EnumGender.Male.ToString() : EnumGender.Female.ToString(),
IsActive = chkIsActive.Checked
};
IObservable <PatientEntity> patientEntity = Observable.Start <PatientEntity>(
() =>
{
PatientEntity patientEntiy = BLFactory.CreateInstance(CallingContext.ContextTypeA).UpdatePatient(patient);
return(patientEntiy);
});
patientEntity.SubscribeOn(NewThreadScheduler.Default)
.ObserveOn(SynchronizationContext.Current)
.Subscribe(loadedPatient =>
{
BindPatientsGrid();
if (loadedPatient.Id > 0)
{
MessageBox.Show("Patient details updated successfully.");
ClearFields();
}
else
{
MessageBox.Show("OOPs!! Something went wrong. Please contact administrator.");
}
});
}
