3159570e27
- Introduced a new `ModelView` class to facilitate JSON serialization of model data, supporting both single models and lists. - Updated `NodeConfig` methods to utilize `ModelView` for `vlans`, `interfaces`, and `system` properties, improving data handling consistency. - Refactored the `json` method to ensure proper serialization of parsed data.
72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
from functools import cached_property
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import json
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from typing import TYPE_CHECKING, Generic, TypeVar
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from pydantic import BaseModel
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from .interfaces import BaseDevice, device_registry
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if TYPE_CHECKING:
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from requests import Session
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TModel = TypeVar("TModel", bound=BaseModel)
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class ModelView(Generic[TModel]):
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def __init__(self, model: TModel | list[TModel]):
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self._model = model
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def json(self) -> str:
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if isinstance(self._model, list):
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return json.dumps(
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[item.model_dump(by_alias=True) for item in self._model],
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ensure_ascii=False,
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)
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return self._model.model_dump_json(by_alias=True)
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def __getattr__(self, item):
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return getattr(self._model, item)
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def __repr__(self) -> str:
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return repr(self._model)
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class NodeConfig:
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def __init__(self, session: "Session", full_name: str, model: str, base_url: str):
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self._session = session
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self._full_name = full_name
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self._model = model.lower()
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self._url = f"{base_url}/node/fetch/{full_name}"
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self._device: type[BaseDevice] = device_registry.get(self._model.lower())
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if self._device is None:
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raise ValueError(f"Device model '{self._model}' not found in registry")
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self._parsed_data = self._device(self.text).parse()
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@cached_property
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def _response(self):
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response = self._session.get(self._url)
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response.raise_for_status()
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return response
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@property
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def text(self):
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return self._response.text
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def json(self):
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return self._parsed_data.model_dump_json()
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def __str__(self):
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return self.text
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@property
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def vlans(self):
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return ModelView(self._parsed_data.vlans)
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@property
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def interfaces(self):
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return ModelView(self._parsed_data.interfaces)
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@property
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def system(self):
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return ModelView(self._parsed_data.system)
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