private void btnLogin_Click(object sender, RoutedEventArgs e)
{
// The button to login for the various users.
// This checks to see if any of the users are null
// If they are not null, then the window is reset
if (this._slpUser != null)
{
resetWindow();
return;
}
if (this._teacherUser != null)
{
resetWindow();
return;
}
if (this._managerUser != null)
{
resetWindow();
return;
}
// Checking to see if the users are new users when they first log in
try
{
string username = txtUsername.Text;
string password = pwdPassword.Password;
bool isNewUser = pwdPassword.Password == "newuser";
if (username.Length < 7 || username.Length > 255)
{
MessageBox.Show("Your Username must the right length of characters. " +
"Please try again.");
txtUsername.Focus();
return;
}
if (password.Length < 6)
{
MessageBox.Show("Your password must be longer than 6 characters." +
"Please try again.");
pwdPassword.Focus();
return;
}
if (cbxSLPUser.IsSelected == true)
{
_slpUser = _userManager.AuthenticateSLP(username, password);
}
else if (cbxTeacherUser.IsSelected == true)
{
_teacherUser = _userManager.AuthenticateTeacher(username, password);
}
else if (cbxManagerUser.IsSelected == true)
{
_managerUser = _userManager.AuthenticateManager(username, password);
}
else if (cbxUserSelect.IsSelected == true)
{
MessageBox.Show("You must select a user. Please select one and try logging in again.");
}
if (_slpUser != null)
{
MessageBox.Show("Welcome back, " + _slpUser.FirstName + ", authentication successful.");
if (isNewUser)
{
this.Alert.Content = _slpUser.FirstName + ", this is your first login. You must change your password.";
var frmPassword = new frmUpdatePassword(_slpUser, _userManager, _teacherUser, _managerUser, true);
if (frmPassword.ShowDialog() == true)
{
MessageBox.Show("Password successful.");
}
}
setupWindow();
return;
}
else if (_teacherUser != null)
{
if (_teacherUser != null)
{
MessageBox.Show("Welcome back, " + _teacherUser.FirstName + ", authentication successful.");
if (isNewUser)
{
this.Alert.Content = _teacherUser.FirstName + ", this is your first login. You must change your password.";
var frmPassword = new frmUpdatePassword(_slpUser, _userManager, _teacherUser, _managerUser, true);
if (frmPassword.ShowDialog() == true)
{
MessageBox.Show("Password successful.");
}
}
setupWindow();
return;
}
}
else if (_managerUser != null)
{
if (_managerUser != null)
{
MessageBox.Show("Welcome back, " + _managerUser.FirstName + ", authentication successful.");
if (isNewUser)
{
this.Alert.Content = _managerUser.FirstName + ", this is your first login. You must change your password.";
var frmPassword = new frmUpdatePassword(_slpUser, _userManager, _teacherUser, _managerUser, true);
if (frmPassword.ShowDialog() == true)
{
MessageBox.Show("Password successful.");
}
}
setupWindow();
return;
}
}
else
{
MessageBox.Show("Your username or password were incorrect. Please try again.");
return;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n" + ex.InnerException.Message);
}
}