How to use the allure-python-commons.src._allure.Attach function in allure-python-commons

args = list(map(lambda x: represent(x), a))
            with StepContext(self.title.format(*args, **params), params):
                return func(*a, **kw)
        return impl


class Attach(object):

    def __call__(self, body, name=None, attachment_type=None, extension=None):
        plugin_manager.hook.attach_data(body=body, name=name, attachment_type=attachment_type, extension=extension)

    def file(self, source, name=None, attachment_type=None, extension=None):
        plugin_manager.hook.attach_file(source=source, name=name, attachment_type=attachment_type, extension=extension)


attach = Attach()


class fixture(object):
    def __init__(self, fixture_function, parent_uuid=None, name=None):
        self._fixture_function = fixture_function
        self._parent_uuid = parent_uuid
        self._name = name if name else fixture_function.__name__
        self._uuid = uuid4()
        self.parameters = None

    def __call__(self, *args, **kwargs):
        self.parameters = func_parameters(self._fixture_function, *args, **kwargs)

        with self:
            return self._fixture_function(*args, **kwargs)