def gen_rule_id()

in src/services/rule_meta_service.py [0:0]

• 17 lines of code
• 13 McCabe index (conditional complexity)

    def gen_rule_id(customer: str, cloud: Optional[str] = None,
                    name: Optional[str] = None,
                    version: Optional[str] = None) -> str:
        """
        Make sure to supply this method with ALL the attributes in case
        you create a new rule
        :param customer:
        :param cloud:
        :param name:
        :param version:
        :return:
        """
        if name and not cloud:
            _LOG.warning('Cloud was not provided but name was. '
                         'Trying to resolve cloud from name')
            cloud = RuleName(name).cloud.value
        if name and not cloud or version and not name:
            raise AssertionError('Invalid usage')

        _id = f'{customer}{COMPOUND_KEYS_SEPARATOR}'
        if cloud:
            _id += f'{cloud}{COMPOUND_KEYS_SEPARATOR}'
        if name:
            _id += f'{name}{COMPOUND_KEYS_SEPARATOR}'
        if version:  # or Rule.latest_version(), or any str, or None
            _id += f'{version}'
        return _id