98 lines
3.2 KiB
Python
98 lines
3.2 KiB
Python
"""Support for Hydrawise sprinkler binary sensors."""
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from __future__ import annotations
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from hydrawiser.core import Hydrawiser
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import voluptuous as vol
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from homeassistant.components.binary_sensor import (
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PLATFORM_SCHEMA,
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BinarySensorDeviceClass,
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BinarySensorEntity,
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BinarySensorEntityDescription,
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)
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from homeassistant.const import CONF_MONITORED_CONDITIONS
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from homeassistant.core import HomeAssistant, callback
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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 .const import DOMAIN, LOGGER
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from .coordinator import HydrawiseDataUpdateCoordinator
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from .entity import HydrawiseEntity
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BINARY_SENSOR_STATUS = BinarySensorEntityDescription(
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key="status",
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name="Status",
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device_class=BinarySensorDeviceClass.CONNECTIVITY,
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)
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BINARY_SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
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BinarySensorEntityDescription(
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key="is_watering",
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name="Watering",
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device_class=BinarySensorDeviceClass.MOISTURE,
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),
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)
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BINARY_SENSOR_KEYS: list[str] = [
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desc.key for desc in (BINARY_SENSOR_STATUS, *BINARY_SENSOR_TYPES)
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]
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Optional(CONF_MONITORED_CONDITIONS, default=BINARY_SENSOR_KEYS): vol.All(
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cv.ensure_list, [vol.In(BINARY_SENSOR_KEYS)]
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)
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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 a sensor for a Hydrawise device."""
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coordinator: HydrawiseDataUpdateCoordinator = hass.data[DOMAIN]
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hydrawise: Hydrawiser = coordinator.api
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monitored_conditions = config[CONF_MONITORED_CONDITIONS]
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entities = []
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if BINARY_SENSOR_STATUS.key in monitored_conditions:
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entities.append(
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HydrawiseBinarySensor(
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data=hydrawise.current_controller,
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coordinator=coordinator,
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description=BINARY_SENSOR_STATUS,
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)
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)
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# create a sensor for each zone
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for zone in hydrawise.relays:
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for description in BINARY_SENSOR_TYPES:
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if description.key not in monitored_conditions:
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continue
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entities.append(
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HydrawiseBinarySensor(
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data=zone, coordinator=coordinator, description=description
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)
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)
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add_entities(entities, True)
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class HydrawiseBinarySensor(HydrawiseEntity, BinarySensorEntity):
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"""A sensor implementation for Hydrawise device."""
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@callback
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def _handle_coordinator_update(self) -> None:
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"""Get the latest data and updates the state."""
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LOGGER.debug("Updating Hydrawise binary sensor: %s", self.name)
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if self.entity_description.key == "status":
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self._attr_is_on = self.coordinator.api.status == "All good!"
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elif self.entity_description.key == "is_watering":
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relay_data = self.coordinator.api.relays[self.data["relay"] - 1]
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self._attr_is_on = relay_data["timestr"] == "Now"
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super()._handle_coordinator_update()
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