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146 lines
3.7 KiB
Python
146 lines
3.7 KiB
Python
"""Module for Device base class."""
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from __future__ import annotations
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from abc import ABC, abstractmethod
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from typing import NamedTuple, Optional
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try:
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from pydantic.v1 import BaseModel
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except ImportError:
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from pydantic import BaseModel
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class ColorTempRange(NamedTuple):
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"""Color temperature range."""
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min: int
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max: int
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class HSV(NamedTuple):
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"""Hue-saturation-value."""
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hue: int
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saturation: int
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value: int
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class BulbPreset(BaseModel):
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"""Bulb configuration preset."""
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index: int
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brightness: int
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# These are not available for effect mode presets on light strips
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hue: Optional[int] # noqa: UP007
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saturation: Optional[int] # noqa: UP007
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color_temp: Optional[int] # noqa: UP007
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# Variables for effect mode presets
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custom: Optional[int] # noqa: UP007
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id: Optional[str] # noqa: UP007
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mode: Optional[int] # noqa: UP007
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class Bulb(ABC):
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"""Base class for TP-Link Bulb."""
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def _raise_for_invalid_brightness(self, value):
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if not isinstance(value, int) or not (0 <= value <= 100):
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raise ValueError(f"Invalid brightness value: {value} (valid range: 0-100%)")
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@property
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@abstractmethod
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def is_color(self) -> bool:
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"""Whether the bulb supports color changes."""
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@property
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@abstractmethod
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def is_dimmable(self) -> bool:
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"""Whether the bulb supports brightness changes."""
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@property
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@abstractmethod
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def is_variable_color_temp(self) -> bool:
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"""Whether the bulb supports color temperature changes."""
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@property
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@abstractmethod
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def valid_temperature_range(self) -> ColorTempRange:
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"""Return the device-specific white temperature range (in Kelvin).
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:return: White temperature range in Kelvin (minimum, maximum)
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"""
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@property
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@abstractmethod
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def has_effects(self) -> bool:
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"""Return True if the device supports effects."""
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@property
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@abstractmethod
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def hsv(self) -> HSV:
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"""Return the current HSV state of the bulb.
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:return: hue, saturation and value (degrees, %, %)
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"""
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@property
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@abstractmethod
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def color_temp(self) -> int:
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"""Whether the bulb supports color temperature changes."""
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@property
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@abstractmethod
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def brightness(self) -> int:
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"""Return the current brightness in percentage."""
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@abstractmethod
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async def set_hsv(
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self,
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hue: int,
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saturation: int,
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value: int | None = None,
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*,
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transition: int | None = None,
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) -> dict:
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"""Set new HSV.
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Note, transition is not supported and will be ignored.
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:param int hue: hue in degrees
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:param int saturation: saturation in percentage [0,100]
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:param int value: value in percentage [0, 100]
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:param int transition: transition in milliseconds.
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"""
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@abstractmethod
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async def set_color_temp(
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self, temp: int, *, brightness=None, transition: int | None = None
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) -> dict:
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"""Set the color temperature of the device in kelvin.
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Note, transition is not supported and will be ignored.
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:param int temp: The new color temperature, in Kelvin
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:param int transition: transition in milliseconds.
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"""
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@abstractmethod
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async def set_brightness(
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self, brightness: int, *, transition: int | None = None
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) -> dict:
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"""Set the brightness in percentage.
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Note, transition is not supported and will be ignored.
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:param int brightness: brightness in percent
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:param int transition: transition in milliseconds.
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"""
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@property
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@abstractmethod
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def presets(self) -> list[BulbPreset]:
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"""Return a list of available bulb setting presets."""
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