53 lines
1.7 KiB
Diff
53 lines
1.7 KiB
Diff
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diff --git a/tt_smi/log.py b/tt_smi/log.py
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index e7ae8fd..083bdb7 100644
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--- a/tt_smi/log.py
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+++ b/tt_smi/log.py
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@@ -10,8 +10,8 @@ import base64
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import inspect
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import datetime
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from pathlib import Path
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-from typing import Any, Union, List, TypeVar, Generic
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-from pydantic import BaseModel
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+from typing import Any, Union, List, TypeVar, Generic, Optional
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+from pydantic import BaseModel, create_model
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from pydantic.fields import Field
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@@ -38,26 +38,24 @@ class Date(datetime.datetime):
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def optional(*fields):
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- """Decorator function used to modify a pydantic model's fields to all be optional.
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- Alternatively, you can also pass the field names that should be made optional as arguments
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- to the decorator.
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- Taken from https://github.com/samuelcolvin/pydantic/issues/1223#issuecomment-775363074
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- """
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-
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- def dec(_cls):
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+ def dec(cls):
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+ fields_dict = {}
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for field in fields:
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- _cls.__fields__[field].required = False
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- _cls.__fields__[field].default = None
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- return _cls
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+ field_info = cls.__annotations__.get(field)
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+ if field_info is not None:
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+ fields_dict[field] = (Optional[field_info], None)
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+ OptionalModel = create_model(cls.__name__, **fields_dict)
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+ OptionalModel.__module__ = cls.__module__
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+
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+ return OptionalModel
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if fields and inspect.isclass(fields[0]) and issubclass(fields[0], BaseModel):
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cls = fields[0]
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- fields = cls.__fields__
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+ fields = cls.__annotations__
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return dec(cls)
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return dec
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-
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def type_to_mapping(type: Any):
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if issubclass(type, float):
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return {"type": "float"}
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