Recursively convert a JSON structure to an object

json_to_recursive_object.py

from json import loads
from dataclasses import dataclass

@dataclass
class BaseObject:

    @classmethod
    def from_dict(cls, _dict):
        entity = BaseObject()
        entity.__dict__ = _dict
        return entity

    @classmethod
    def from_string(cls, string):
        entity = BaseObject()
        _dict = loads(string)
        for key, value in _dict.items():
            _cls = globals().get(key)
            if _cls and hasattr(_cls, "from_dict"):
                _dict[key] = _cls.from_dict(value)

        entity.__dict__ = _dict
        return entity