private void UserNotAvailable(Guid userId)
{
Guard.Against.Default(userId, nameof(userId));
var user = AvailableUsers.FirstOrDefault(x => x.UserId == userId);
if (user is null)
{
return;
}
Device.BeginInvokeOnMainThread(() =>
{
AvailableUsers.Remove(user);
RaisePropertyChanged(nameof(UsersCount));
});
}
/// <summary>
/// Removes the <see cref="SelectedUser"/> from the <see cref="AvailableUsers"/>
/// and deleted its xml file.
/// </summary>
public void RemoveUser()
{
try
{
if (SelectedUser == ActiveUser)
{
ActiveUser = null;
}
// remove xml file
_fileOperator.Delete(Path.Combine(USERSFOLDER, SelectedUser.Username) + ".xml");
AvailableUsers.Remove(SelectedUser);
}
catch (Exception ex)
{
_windowManager.MessageBoxService.ShowDialog("Could not remove user from list: " + ex.Message);
}
}
/// <summary>
/// Removes the <see cref="SelectedUser"/> from the <see cref="AvailableUsers"/>
/// and deleted its xml file.
/// </summary>
public void RemoveUser()
{
try
{
if (SelectedUser == ActiveUser)
{
ActiveUser = null;
}
// remove xml file
File.Delete(USERSFOLDER + "\\" + SelectedUser.Username + ".xml");
AvailableUsers.Remove(SelectedUser);
}
catch (Exception ex)
{
MessageBox.Show("Could not remove user from list: " + ex.Message);
}
}