env_regulation_api/app/services/my_redis.py

import redis

from app.core.config import settings


class MyRedis:
    def __init__(self) -> None:
        self._host = settings.REDIS_HOST
        self._port = settings.REDIS_PORT
        self._db = settings.REDIS_DB
        self._password = settings.REDIS_PASSWORD

    def get_client(self) -> redis.Redis:
        return redis.Redis(
            host=self._host, port=self._port, db=self._db, password=self._password
        )