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Stephen Brown II
18 lines
340 B
Python
18 lines
340 B
Python
from datetime import datetime
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from pydantic import validator
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from pydantic.dataclasses import dataclass
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@dataclass
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class DemoDataclass:
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ts: datetime = None
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@validator('ts', pre=True, always=True)
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def set_ts_now(cls, v):
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return v or datetime.now()
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print(DemoDataclass())
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print(DemoDataclass(ts='2017-11-08T14:00'))
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