19 lines
528 B
Python
19 lines
528 B
Python
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from dataclasses import dataclass
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from typing import Type, TypeVar
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from dataclasses_json import DataClassJsonMixin
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from dataclasses_json.core import Json, _decode_dataclass
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A = TypeVar("A", bound="DataClassJsonMixin")
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@dataclass
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class BaseModel(DataClassJsonMixin):
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"""Base model class for instance use."""
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@classmethod
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def from_dict(cls: Type[A], kvs: Json, *, infer_missing=False) -> A:
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# save original data for lookup
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cls._json = kvs
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return _decode_dataclass(cls, kvs, infer_missing)
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