import json
from typing import Dict, Any, Union

from v25.storage.dbstorage import DBStorage


_d_type = Dict[str, Union[str, Dict[str, Any]]]


def get_config(file: str) -> _d_type:
    with open(file) as f:
        return json.load(f)


def from_config(d: _d_type):
    storage = DBStorage(d["db"])
    subjects = d["subjects"]
    for subject in subjects:
        storage.ssssj(subject, json.dumps(subjects[subject]))