[add] Throw out explicit error messages; Using the CST time zone
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@@ -126,12 +126,17 @@ class ImplicitEmotionsStorageRepository:
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如果 redis_client 为 None,则降级为返回所有用户(禁用时间过滤)。
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Args:
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redis_client: 同步 redis.StrictRedis 实例(连接 CELERY_BACKEND DB),如果为 None 则禁用时间过滤
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redis_client: 同步 redis.StrictRedis 实例(连接 CELERY_BACKEND DB),为 None 时抛出 RuntimeError
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batch_size: 每批次加载的数量
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Raises:
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RuntimeError: redis_client 为 None 时,调用方可捕获并回退到 get_all_user_ids
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Yields:
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需要刷新的用户ID字符串
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"""
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if redis_client is None:
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raise RuntimeError("get_users_needing_refresh: redis_client 不可用,无法执行时间轴筛选")
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from datetime import timezone
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from redis.exceptions import RedisError
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@@ -178,16 +183,14 @@ class ImplicitEmotionsStorageRepository:
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try:
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CST = timezone(timedelta(hours=8))
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last_done = datetime.fromisoformat(raw)
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# 统一转为 CST naive 时间做比较
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if last_done.tzinfo is None:
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last_done = last_done.replace(tzinfo=timezone.utc).astimezone(CST).replace(tzinfo=None)
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else:
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# last_done 写入时已是 CST naive,直接使用,无需转换
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if last_done.tzinfo is not None:
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last_done = last_done.astimezone(CST).replace(tzinfo=None)
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if updated_at is None:
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yield end_user_id
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continue
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# updated_at 同样转为 CST naive
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# updated_at 数据库存的是 UTC naive,转为 CST naive 再比较
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if updated_at.tzinfo is None:
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updated_at_cst = updated_at.replace(tzinfo=timezone.utc).astimezone(CST).replace(tzinfo=None)
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else:
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@@ -2256,7 +2256,14 @@ def update_implicit_emotions_storage(self) -> Dict[str, Any]:
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_redis_client = get_sync_redis_client()
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# 只处理 last_done > updated_at 的用户(有新记忆写入的用户)
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for end_user_id in repo.get_users_needing_refresh(_redis_client, batch_size=100):
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# Redis 不可用时回退到全量处理
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try:
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refresh_iter = repo.get_users_needing_refresh(_redis_client, batch_size=100)
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except RuntimeError as e:
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logger.warning(f"时间轴筛选不可用,回退到全量刷新: {e}")
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refresh_iter = repo.get_all_user_ids(batch_size=100)
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for end_user_id in refresh_iter:
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logger.info(f"开始处理用户: {end_user_id}")
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user_start_time = time.time()
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