flask-demo-api/flask_demo_api/repository/redis.py

import redis  # type: ignore
from protocols.models import KeyDTO
from protocols.repository import Repository


class RedisRepository(Repository):
    def __init__(self, redis_pool: redis.Redis) -> None:
        self.pool = redis_pool

    def get_key(self, obj: KeyDTO) -> KeyDTO | None:
        # data = self.pool.get(obj.key)
        # if not data:
        #     return None
        return KeyDTO(key="10", val="1")

    def add_key(self, obj: KeyDTO) -> KeyDTO:
        self.pool.set(obj.key, obj.val)
        return KeyDTO(key="3", val="4")

    def put_key(self, obj: KeyDTO) -> KeyDTO:
        return KeyDTO(key="5", val="6")