mirror of
https://github.com/langgenius/dify.git
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b41538d8c7
- Implemented a caching mechanism for schedule trigger debug events using Redis to optimize performance. - Added methods to create and manage schedule debug runtime configurations, including cron expression handling. - Updated the ScheduleTriggerDebugEventPoller to utilize the new caching and event creation logic. - Removed the deprecated build_schedule_pool_key function from event handling.
34 lines
1019 B
Python
34 lines
1019 B
Python
import abc
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import datetime
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from typing import Protocol
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class _NowFunction(Protocol):
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@abc.abstractmethod
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def __call__(self, tz: datetime.timezone | None) -> datetime.datetime:
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pass
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# _now_func is a callable with the _NowFunction signature.
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# Its sole purpose is to abstract time retrieval, enabling
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# developers to mock this behavior in tests and time-dependent scenarios.
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_now_func: _NowFunction = datetime.datetime.now
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def naive_utc_now() -> datetime.datetime:
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"""Return a naive datetime object (without timezone information)
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representing current UTC time.
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"""
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return _now_func(datetime.UTC).replace(tzinfo=None)
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def ensure_naive_utc(dt: datetime.datetime) -> datetime.datetime:
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"""Return the datetime as naive UTC (tzinfo=None).
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If the input is timezone-aware, convert to UTC and drop the tzinfo.
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Assumes naive datetimes are already expressed in UTC.
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"""
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if dt.tzinfo is None:
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return dt
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return dt.astimezone(datetime.UTC).replace(tzinfo=None)
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