35 lines
788 B
Python
35 lines
788 B
Python
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"""问数结果缓存主动失效（D-06 写侧钩子入口）。
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事实表变更时 bump 表世代，fail-open（缓存失效失败不阻断业务写）。
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"""
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from __future__ import annotations
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from app.service.cache_service import CacheService
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_svc: CacheService | None = None
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def _service() -> CacheService:
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global _svc
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if _svc is None:
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_svc = CacheService.auto()
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return _svc
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def bump_analyst_cache(*tables: str) -> None:
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if not tables:
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return
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_service().invalidate_tables(tables)
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def bump_analyst_cache_for_trade() -> None:
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bump_analyst_cache("core_trade")
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def bump_analyst_cache_for_risk_alert() -> None:
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bump_analyst_cache("risk_alert")
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def bump_analyst_cache_for_l3() -> None:
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bump_analyst_cache("customer_profile_l3")
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