utils.py

from typing import List, Any
from datetime import date, datetime
import json
import os


def _json_default(value: Any):
    if isinstance(value, (datetime, date)):
        return value.isoformat()
    raise TypeError(
        f"Object of type {value.__class__.__name__} is not JSON serializable")


def writeJson(filename: str, data: List[Any] = []):
    os.makedirs("./cache", exist_ok=True)
    full_path = os.path.join("./cache", filename)
    with open(full_path, "w") as file:
        json.dump(data, file, indent=4, default=_json_default)


def readJson(filename: str):
    os.makedirs("./cache", exist_ok=True)
    full_path = os.path.join("./cache", filename)
    with open(full_path, "r") as file:
        return json.load(file)