def in_groups(groups, function=None, home_url=None, redirect_field_name=None):
    assert isinstance(groups, list)

    def _dec(view_func):
        def _view(request, *args, **kwargs):
            if 'Admin' in groups:
                if not request.user.is_superuser:

                    for g in groups:
                        if not request.user.groups.filter(name=g).exists():
                            return redirect('/admin/')

            return view_func(request, *args, **kwargs)

        _view.__name__ = view_func.__name__
        _view.__dict__ = view_func.__dict__
        _view.__doc__ = view_func.__doc__

        return _view

    if function is None:
        return _dec
    else:
        return _dec(function)