from server.utils import deep_update


class ListResult:
    """Result class to represent list type return value.
    Use with request_in_chunks decorator.

    """

    result_cls = list

    @classmethod
    def update(cls, result: list, inner_result: list) -> list:
        result.extend(inner_result)
        return result


class DictResult:
    """Result class to represent dict type return value.
    Use with request_in_chunks decorator.

    """

    result_cls = dict

    @classmethod
    def update(cls, result: dict, inner_result: dict) -> dict:
        result = deep_update(result, inner_result)
        return result