mirror of
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131 lines
4.3 KiB
Python
131 lines
4.3 KiB
Python
"""Support for EZVIZ light entity."""
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from typing import Any, override
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from pyezvizapi.constants import DeviceCatagories, DeviceSwitchType, SupportExt
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from pyezvizapi.exceptions import HTTPError, PyEzvizError
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from homeassistant.components.light import ATTR_BRIGHTNESS, ColorMode, LightEntity
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.util.percentage import (
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percentage_to_ranged_value,
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ranged_value_to_percentage,
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)
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from .coordinator import EzvizConfigEntry, EzvizDataUpdateCoordinator
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from .entity import EzvizEntity
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PARALLEL_UPDATES = 1
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BRIGHTNESS_RANGE = (1, 255)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: EzvizConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up EZVIZ lights based on a config entry."""
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coordinator = entry.runtime_data
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async_add_entities(
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EzvizLight(coordinator, camera)
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for camera in coordinator.data
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for capability, value in coordinator.data[camera]["supportExt"].items()
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if capability == str(SupportExt.SupportAlarmLight.value)
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if value == "1"
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)
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class EzvizLight(EzvizEntity, LightEntity):
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"""Representation of a EZVIZ light."""
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_attr_translation_key = "light"
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_attr_color_mode = ColorMode.BRIGHTNESS
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_attr_supported_color_modes = {ColorMode.BRIGHTNESS}
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def __init__(
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self,
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coordinator: EzvizDataUpdateCoordinator,
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serial: str,
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) -> None:
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"""Initialize the light."""
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super().__init__(coordinator, serial)
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self.battery_cam_type = bool(
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self.data["device_category"]
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== DeviceCatagories.BATTERY_CAMERA_DEVICE_CATEGORY.value
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)
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self._attr_unique_id = f"{serial}_Light"
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self._attr_is_on = self.data["switches"][DeviceSwitchType.ALARM_LIGHT.value]
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self._attr_brightness = round(
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percentage_to_ranged_value(
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BRIGHTNESS_RANGE,
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self.coordinator.data[self._serial]["alarm_light_luminance"],
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)
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)
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@override
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn on light."""
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try:
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if ATTR_BRIGHTNESS in kwargs:
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data = ranged_value_to_percentage(
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BRIGHTNESS_RANGE, kwargs[ATTR_BRIGHTNESS]
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)
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if await self.hass.async_add_executor_job(
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self.coordinator.ezviz_client.set_floodlight_brightness,
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self._serial,
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data,
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):
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self._attr_brightness = kwargs[ATTR_BRIGHTNESS]
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if await self.hass.async_add_executor_job(
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self.coordinator.ezviz_client.switch_status,
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self._serial,
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DeviceSwitchType.ALARM_LIGHT.value,
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1,
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):
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self._attr_is_on = True
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self.async_write_ha_state()
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except (HTTPError, PyEzvizError) as err:
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raise HomeAssistantError(
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f"Failed to turn on light {self._attr_name}"
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) from err
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@override
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn off light."""
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try:
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if await self.hass.async_add_executor_job(
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self.coordinator.ezviz_client.switch_status,
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self._serial,
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DeviceSwitchType.ALARM_LIGHT.value,
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0,
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):
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self._attr_is_on = False
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self.async_write_ha_state()
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except (HTTPError, PyEzvizError) as err:
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raise HomeAssistantError(
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f"Failed to turn off light {self._attr_name}"
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) from err
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@callback
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@override
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def _handle_coordinator_update(self) -> None:
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"""Handle updated data from the coordinator."""
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self._attr_is_on = self.data["switches"].get(DeviceSwitchType.ALARM_LIGHT.value)
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if isinstance(self.data["alarm_light_luminance"], int):
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self._attr_brightness = round(
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percentage_to_ranged_value(
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BRIGHTNESS_RANGE,
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self.data["alarm_light_luminance"],
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)
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)
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super()._handle_coordinator_update()
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