private void btnSaveUser_Click(object sender, EventArgs e)
{
if (_globalState == State.UserManagement_AddUser)
{
string name = tbxUserName.Text;
string phone = tbxUserPhone.Text;
User.PermissionLevels perm = ExtractPermissionLevel(cbxUserPermission);
AuthenticationMethods auth = ExtractAuthenticationMethods(cbxPrimAuth, cbxSecAuth);
_selectedUser = User.Create(name, perm, phone, null, auth);
}
else if (_globalState == State.UserManagement)
{
_selectedUser.Name = tbxUserName.Text;
_selectedUser.PhoneNumber = tbxUserPhone.Text;
_selectedUser.PermissionLevel = ExtractPermissionLevel(cbxUserPermission);
_selectedUser.AuthenticationMethods = ExtractAuthenticationMethods(cbxPrimAuth, cbxSecAuth);
}
_globalState = State.UserManagement;
populateUsers(null, EventArgs.Empty);
UpdateComponents();
}
private void btnOptionsSave_Click(object sender, EventArgs e)
{
if (_globalState == State.Initializing)
{
// TODO: Add capability for additional users with User.PermissionLevels = NONE
// Save user preferences and information to database
string name = tbxUserName.Text;
string phoneNumber = tbxUserPhone.Text;
User.PermissionLevels permissionLevel = (User.GetAll().Count() == 0) ? User.PermissionLevels.FULL : User.PermissionLevels.NONE;
AuthenticationMethod primary = null;
AuthenticationMethod secondary = null;
switch (cbxPrimAuth.SelectedItem.ToString())
{
case "Bluetooth":
primary = (BluetoothDevice)cbxBTSelect1.SelectedItem;
break;
case "Card":
primary = new Card(tbxCard.Text);
break;
}
switch (cbxSecAuth.SelectedItem.ToString())
{
case "Card":
secondary = new Card(tbxCard.Text);
break;
case "Bluetooth":
secondary = (BluetoothDevice)cbxBTSelect2.SelectedItem;
break;
case "PIN":
secondary = new Pin(tbxPin.Text);
break;
}
AuthenticationMethods authenticationMethods = new AuthenticationMethods(primary, secondary);
User.Create(name, permissionLevel, phoneNumber, null, authenticationMethods);
// Go to idle state
_globalState = State.Idle;
UpdateComponents();
tbxCard.Text = "";
}
else if (_globalState == State.SecondFactor)
{
bool success = false;
switch (_currentAuthSequence.NextAuthenticationMethod)
{
case Card card:
success = _currentAuthSequence.Continue(new Card(tbxSecFactorPinOrCard.Text));
break;
case Pin pin:
success = _currentAuthSequence.Continue(new Pin(tbxSecFactorPinOrCard.Text));
break;
case BluetoothDevice btDevice:
success = bluetoothFound && _currentAuthSequence.Continue(btDevice);
break;
default:
break;
}
if (success && _currentAuthSequence.NextAuthenticationMethod == null)
{
// Successful Authentication
_currentUser = _currentAuthSequence.User;
_globalState = State.Authenticated;
UpdateComponents();
}
else
{
if (--numTriesLeftSecondFactor == 0)
{
_globalState = State.AccessDenied;
UpdateComponents();
}
else
{
txtSecondFactorStatus.Visible = true;
string pluralTries = numTriesLeftSecondFactor == 1 ? "try" : "tries";
txtSecondFactorStatus.Text = "Secondary authentication failed. You have " + numTriesLeftSecondFactor + " " + pluralTries + " left. Please try again.";
tbxSecFactorPinOrCard.Text = "";
cardInput = ""; // just in case
}
}
}
else if (_globalState == State.Authenticated)
{
if (_currentUser.PermissionLevel == User.PermissionLevels.FULL)
{
_globalState = State.UserManagement;
_formUserManagement.Show();
}
else
{
_globalState = State.UserOptions;
_formOptions.Show();
}
UpdateComponents();
this.Hide();
}
}
