void btnAdd_Click(object sender, RoutedEventArgs e)
{
try
{
if (balTransaction == null)
{
return;
}
BmsTransaction transaction = FetchData();
bool state = balTransaction.Add(transaction);
if (state)
{
// Change Inventory value
BmsBloodInventory oldValue = balInventory.GetAll().
FirstOrDefault(c => c.BloodInventoryID == transaction.BloodInventoryID);
// Make transaction
oldValue.NumberofBottles += transaction.NumberofBottles;
BmsBloodInventory newValue = oldValue;
state = balInventory.Modify(oldValue);
}
if (state)
{
applicationStatus.Text = "Blood Transaction Information Added Successfully.";
applicationStatusMessage.Text = "Blood Transaction Information Added Successfully.";
}
else
{
applicationStatus.Text = "Failed Adding Blood Transaction Information.";
applicationStatusMessage.Text = "Blood Transaction Information Added Successfully.";
}
clock.Start();
EditableFields(false);
btnAdd.Visibility = System.Windows.Visibility.Hidden;
btnReset.Visibility = System.Windows.Visibility.Hidden;
//ClearFields();
txtTransactionID.Text = "-1";
}
catch (ValidationException ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
catch (ConnectedDalException ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
catch (Exception ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
}
void PopulateFields(BmsTransaction value)
{
try
{
txtBloodInventoryID.Text = value.BloodInventoryID.ToString();
txtCreationDate.Text = value.CreationDate.ToShortDateString();
txtHospitalID.Text = value.HospitalID.ToString();
txtNumberofBottles.Text = value.NumberofBottles.ToString();
txtTransactionID.Text = value.TransactionID.ToString();
}
catch (Exception ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
}
private void btnControl_Click(object sender, RoutedEventArgs e)
{
object selected = dataGridPrimary.SelectedItem;
BmsTransaction value = dataGridPrimary.SelectedItem as BmsTransaction;
try
{
if (bal == null)
{
return;
}
bool state = bal.Remove(value);
if (state)
{
applicationStatus.Text = "Blood Transaction Information Deleted Successfully.";
list.Remove(value);
dataGridPrimary.Items.Refresh();
}
else
{
applicationStatus.Text = "Failed Deleting Blood Transaction Information.";
}
//clock.Start();
applicationStatus.Text = "Ready";
}
catch (System.Data.SqlClient.SqlException ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
catch (ValidationException ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
catch (ConnectedDalException ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
catch (Exception ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
//dataGridPrimary.ItemsSource = (List<BmsTransaction>)bal.GetAll();
//MessageBox.Show(value.BloodBankName);
}
BmsTransaction FetchData()
{
try
{
BmsTransaction value = new BmsTransaction();
value.BloodInventoryID = int.Parse(txtBloodInventoryID.Text);
value.HospitalID = int.Parse(txtHospitalID.Text);
value.TransactionID = int.Parse(txtTransactionID.Text);
value.CreationDate = Convert.ToDateTime(txtCreationDate.Text);
value.NumberofBottles = int.Parse(txtNumberofBottles.Text);
return(value);
}
catch (Exception ex)
{
MessageHandler.ShowErrorMessage(ex.Message);
}
return(null);
}
