104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
"""Support for Hydrawise sprinkler sensors."""
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from __future__ import annotations
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from datetime import datetime
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from pydrawise.schema import Zone
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import voluptuous as vol
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from homeassistant.components.sensor import (
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PLATFORM_SCHEMA,
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_MONITORED_CONDITIONS, UnitOfTime
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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 homeassistant.util import dt as dt_util
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from .const import DOMAIN
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from .coordinator import HydrawiseDataUpdateCoordinator
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from .entity import HydrawiseEntity
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SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
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SensorEntityDescription(
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key="next_cycle",
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translation_key="next_cycle",
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device_class=SensorDeviceClass.TIMESTAMP,
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),
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SensorEntityDescription(
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key="watering_time",
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translation_key="watering_time",
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native_unit_of_measurement=UnitOfTime.MINUTES,
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),
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)
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SENSOR_KEYS: list[str] = [desc.key for desc in SENSOR_TYPES]
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# Deprecated since Home Assistant 2023.10.0
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# Can be removed completely in 2024.4.0
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Optional(CONF_MONITORED_CONDITIONS, default=SENSOR_KEYS): vol.All(
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cv.ensure_list, [vol.In(SENSOR_KEYS)]
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)
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}
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)
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TWO_YEAR_SECONDS = 60 * 60 * 24 * 365 * 2
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WATERING_TIME_ICON = "mdi:water-pump"
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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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# We don't need to trigger import flow from here as it's triggered from `__init__.py`
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return # pragma: no cover
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Hydrawise sensor platform."""
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coordinator: HydrawiseDataUpdateCoordinator = hass.data[DOMAIN][
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config_entry.entry_id
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]
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async_add_entities(
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HydrawiseSensor(coordinator, description, controller, zone)
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for controller in coordinator.data.controllers.values()
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for zone in controller.zones
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for description in SENSOR_TYPES
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)
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class HydrawiseSensor(HydrawiseEntity, SensorEntity):
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"""A sensor implementation for Hydrawise device."""
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zone: Zone
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def _update_attrs(self) -> None:
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"""Update state attributes."""
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if self.entity_description.key == "watering_time":
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if (current_run := self.zone.scheduled_runs.current_run) is not None:
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self._attr_native_value = int(
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current_run.remaining_time.total_seconds() / 60
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)
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else:
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self._attr_native_value = 0
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elif self.entity_description.key == "next_cycle":
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if (next_run := self.zone.scheduled_runs.next_run) is not None:
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self._attr_native_value = dt_util.as_utc(next_run.start_time)
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else:
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self._attr_native_value = datetime.max.replace(tzinfo=dt_util.UTC)
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