protected void ChangePassword()
{
ChangePasswordDialog dialog = new ChangePasswordDialog();
ChangePasswordViewModel vm = new ChangePasswordViewModel(LoggedUser);
dialog.DataContext = vm;
vm.RequestClose += (x, e) => dialog.Close();
dialog.ShowDialog();
}
public void ShowPasswordChangeDialog()
{
_vm = new ChangePasswordDialogViewModel();
_vm.Change = new RelayCommand(async o =>
{
if (!Validate(out var errors))
{
MessageBox.Show(string.Join(Environment.NewLine, errors), "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
try
{
var result = await _authService.ChangePassword(_vm.OldPassword, _vm.NewPassword);
if (result.Status != Status.Updated)
{
MessageBox.Show(result.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
_dialog.Close();
_authService.Logout();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}, o => !(string.IsNullOrEmpty(_vm.OldPassword) || string.IsNullOrEmpty(_vm.NewPassword) || string.IsNullOrEmpty(_vm.NewPasswordRepeat)));
_vm.Cancel = new RelayCommand(o => _dialog.Close());
_dialog = new ChangePasswordDialog
{
DataContext = _vm
};
_dialog.ShowDialog();
}
