python-kasa/kasa/module.py
Steven B da441bc697
Update poetry locks and pre-commit hooks (#837)
Also updates CI pypy versions to be 3.9 and 3.10 which are the currently
[supported
versions](https://www.pypy.org/posts/2024/01/pypy-v7315-release.html).
Otherwise latest cryptography doesn't ship with pypy3.8 wheels and is
unable to build on windows.

Also updates the `codecov-action` to v4 which fixed some intermittent
uploading errors.
2024-04-16 20:21:20 +02:00

55 lines
1.6 KiB
Python

"""Base class for all module implementations."""
import logging
from abc import ABC, abstractmethod
from typing import Dict
from .device import Device
from .exceptions import KasaException
from .feature import Feature
_LOGGER = logging.getLogger(__name__)
class Module(ABC):
"""Base class implemention for all modules.
The base classes should implement `query` to return the query they want to be
executed during the regular update cycle.
"""
def __init__(self, device: "Device", module: str):
self._device = device
self._module = module
self._module_features: Dict[str, Feature] = {}
@abstractmethod
def query(self):
"""Query to execute during the update cycle.
The inheriting modules implement this to include their wanted
queries to the query that gets executed when Device.update() gets called.
"""
@property
@abstractmethod
def data(self):
"""Return the module specific raw data from the last update."""
def _add_feature(self, feature: Feature):
"""Add module feature."""
def _slugified_name(name):
return name.lower().replace(" ", "_").replace("'", "_")
feat_name = _slugified_name(feature.name)
if feat_name in self._module_features:
raise KasaException("Duplicate name detected %s" % feat_name)
self._module_features[feat_name] = feature
def __repr__(self) -> str:
return (
f"<Module {self.__class__.__name__} ({self._module})"
f" for {self._device.host}>"
)