24 lines
662 B
Python
24 lines
662 B
Python
from datetime import datetime, timezone
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from zoneinfo import ZoneInfo
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def utc_now() -> datetime:
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return datetime.now(timezone.utc)
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def to_utc_iso(value: datetime) -> str:
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return value.astimezone(timezone.utc).isoformat(timespec="seconds")
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def parse_utc_iso(value: str) -> datetime:
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parsed = datetime.fromisoformat(value)
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if parsed.tzinfo is None:
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return parsed.replace(tzinfo=timezone.utc)
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return parsed.astimezone(timezone.utc)
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def format_local_dt(value: str | datetime, tz: ZoneInfo) -> str:
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parsed = parse_utc_iso(value) if isinstance(value, str) else value
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return parsed.astimezone(tz).strftime("%Y-%m-%d %H:%M")
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