MibooGram/core/game/cache.py

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from typing import List
from core.base.redisdb import RedisDB
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class GameCache:
def __init__(self, redis: RedisDB, qname: str, ttl: int = 3600):
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self.client = redis.client
self.qname = qname
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self.ttl = ttl
async def get_url_list(self, character_name: str):
qname = f"{self.qname}:{character_name}"
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return [str(str_data, encoding="utf-8") for str_data in await self.client.lrange(qname, 0, -1)][::-1]
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async def set_url_list(self, character_name: str, str_list: List[str]):
qname = f"{self.qname}:{character_name}"
await self.client.ltrim(qname, 1, 0)
await self.client.lpush(qname, *str_list)
await self.client.expire(qname, self.ttl)
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return await self.client.llen(qname)