90 lines
3.0 KiB
Python
90 lines
3.0 KiB
Python
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"""Support for the GIOS service."""
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from __future__ import annotations
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from typing import Any, cast
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from homeassistant.components.sensor import ATTR_STATE_CLASS, SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import ATTR_ATTRIBUTION, ATTR_NAME, CONF_NAME
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from . import GiosDataUpdateCoordinator
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from .const import (
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ATTR_INDEX,
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ATTR_STATION,
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ATTR_UNIT,
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ATTR_VALUE,
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ATTRIBUTION,
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DEFAULT_NAME,
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DOMAIN,
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MANUFACTURER,
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SENSOR_TYPES,
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Add a GIOS entities from a config_entry."""
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name = entry.data[CONF_NAME]
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coordinator = hass.data[DOMAIN][entry.entry_id]
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sensors = []
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for sensor in coordinator.data:
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if sensor in SENSOR_TYPES:
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sensors.append(GiosSensor(name, sensor, coordinator))
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async_add_entities(sensors)
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class GiosSensor(CoordinatorEntity, SensorEntity):
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"""Define an GIOS sensor."""
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coordinator: GiosDataUpdateCoordinator
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def __init__(
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self, name: str, sensor_type: str, coordinator: GiosDataUpdateCoordinator
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) -> None:
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"""Initialize."""
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super().__init__(coordinator)
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self._description = SENSOR_TYPES[sensor_type]
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self._attr_device_info = {
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"identifiers": {(DOMAIN, str(coordinator.gios.station_id))},
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"name": DEFAULT_NAME,
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"manufacturer": MANUFACTURER,
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"entry_type": "service",
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}
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self._attr_icon = "mdi:blur"
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self._attr_name = f"{name} {sensor_type.upper()}"
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self._attr_state_class = self._description.get(ATTR_STATE_CLASS)
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self._attr_unique_id = f"{coordinator.gios.station_id}-{sensor_type}"
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self._attr_unit_of_measurement = self._description.get(ATTR_UNIT)
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self._sensor_type = sensor_type
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self._state = None
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self._attrs: dict[str, Any] = {
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ATTR_ATTRIBUTION: ATTRIBUTION,
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ATTR_STATION: self.coordinator.gios.station_name,
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}
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes."""
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if self.coordinator.data[self._sensor_type].get(ATTR_INDEX):
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self._attrs[ATTR_NAME] = self.coordinator.data[self._sensor_type][ATTR_NAME]
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self._attrs[ATTR_INDEX] = self.coordinator.data[self._sensor_type][
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ATTR_INDEX
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]
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return self._attrs
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@property
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def state(self) -> StateType:
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"""Return the state."""
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self._state = self.coordinator.data[self._sensor_type][ATTR_VALUE]
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if self._description.get(ATTR_VALUE):
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return cast(StateType, self._description[ATTR_VALUE](self._state))
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return cast(StateType, self._state)
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