mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
"""Support for ADS binary sensors."""
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from __future__ import annotations
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import pyads
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import voluptuous as vol
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from homeassistant.components.binary_sensor import (
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DEVICE_CLASSES_SCHEMA,
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PLATFORM_SCHEMA,
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BinarySensorDeviceClass,
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BinarySensorEntity,
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)
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from homeassistant.const import CONF_DEVICE_CLASS, CONF_NAME
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from homeassistant.core import HomeAssistant
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from . import CONF_ADS_VAR, DATA_ADS, STATE_KEY_STATE, AdsEntity
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DEFAULT_NAME = "ADS binary sensor"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_ADS_VAR): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_DEVICE_CLASS): DEVICE_CLASSES_SCHEMA,
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}
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)
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def setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up the Binary Sensor platform for ADS."""
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ads_hub = hass.data.get(DATA_ADS)
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ads_var = config[CONF_ADS_VAR]
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name = config[CONF_NAME]
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device_class = config.get(CONF_DEVICE_CLASS)
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ads_sensor = AdsBinarySensor(ads_hub, name, ads_var, device_class)
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add_entities([ads_sensor])
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class AdsBinarySensor(AdsEntity, BinarySensorEntity):
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"""Representation of ADS binary sensors."""
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def __init__(self, ads_hub, name, ads_var, device_class):
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"""Initialize ADS binary sensor."""
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super().__init__(ads_hub, name, ads_var)
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self._attr_device_class = device_class or BinarySensorDeviceClass.MOVING
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async def async_added_to_hass(self):
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"""Register device notification."""
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await self.async_initialize_device(self._ads_var, pyads.PLCTYPE_BOOL)
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@property
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def is_on(self) -> bool:
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"""Return True if the entity is on."""
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return self._state_dict[STATE_KEY_STATE]
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