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55 lines
2.3 KiB
Python
55 lines
2.3 KiB
Python
# Copyright (c) 2018 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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from datetime import datetime, timezone
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from typing import Dict, Union, TypeVar, Type, List, Any
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from ...Models import BaseModel
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## Base class for the models used in the interface with the Ultimaker cloud APIs.
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class BaseCloudModel(BaseModel):
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## Checks whether the two models are equal.
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# \param other: The other model.
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# \return True if they are equal, False if they are different.
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def __eq__(self, other):
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return type(self) == type(other) and self.toDict() == other.toDict()
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## Checks whether the two models are different.
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# \param other: The other model.
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# \return True if they are different, False if they are the same.
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def __ne__(self, other) -> bool:
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return type(self) != type(other) or self.toDict() != other.toDict()
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## Converts the model into a serializable dictionary
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def toDict(self) -> Dict[str, Any]:
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return self.__dict__
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# Type variable used in the parse methods below, which should be a subclass of BaseModel.
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T = TypeVar("T", bound=BaseModel)
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## Parses a single model.
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# \param model_class: The model class.
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# \param values: The value of the model, which is usually a dictionary, but may also be already parsed.
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# \return An instance of the model_class given.
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@staticmethod
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def parseModel(model_class: Type[T], values: Union[T, Dict[str, Any]]) -> T:
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if isinstance(values, dict):
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return model_class(**values)
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return values
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## Parses a list of models.
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# \param model_class: The model class.
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# \param values: The value of the list. Each value is usually a dictionary, but may also be already parsed.
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# \return A list of instances of the model_class given.
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@classmethod
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def parseModels(cls, model_class: Type[T], values: List[Union[T, Dict[str, Any]]]) -> List[T]:
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return [cls.parseModel(model_class, value) for value in values]
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## Parses the given date string.
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# \param date: The date to parse.
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# \return The parsed date.
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@staticmethod
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def parseDate(date: Union[str, datetime]) -> datetime:
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if isinstance(date, datetime):
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return date
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return datetime.strptime(date, "%Y-%m-%dT%H:%M:%S.%fZ").replace(tzinfo=timezone.utc)
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