core/homeassistant/components/rachio/entity.py

94 lines
2.7 KiB
Python

"""Adapter to wrap the rachiopy api for home assistant."""
from abc import abstractmethod
from typing import Any
from homeassistant.core import callback
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import (
DEFAULT_NAME,
DOMAIN,
KEY_CONNECTED,
KEY_ID,
KEY_NAME,
KEY_REPORTED_STATE,
KEY_STATE,
)
from .coordinator import RachioUpdateCoordinator
from .device import RachioIro
class RachioDevice(Entity):
"""Base class for rachio devices."""
_attr_should_poll = False
def __init__(self, controller: RachioIro) -> None:
"""Initialize a Rachio device."""
super().__init__()
self._controller = controller
self._attr_device_info = DeviceInfo(
identifiers={
(
DOMAIN,
self._controller.serial_number,
)
},
connections={
(
dr.CONNECTION_NETWORK_MAC,
self._controller.mac_address,
)
},
name=self._controller.name,
model=self._controller.model,
manufacturer=DEFAULT_NAME,
configuration_url="https://app.rach.io",
)
class RachioHoseTimerEntity(CoordinatorEntity[RachioUpdateCoordinator]):
"""Base class for smart hose timer entities."""
_attr_has_entity_name = True
def __init__(
self, data: dict[str, Any], coordinator: RachioUpdateCoordinator
) -> None:
"""Initialize a Rachio smart hose timer entity."""
super().__init__(coordinator)
self.id = data[KEY_ID]
self._name = data[KEY_NAME]
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, self.id)},
model="Smart Hose Timer",
name=self._name,
manufacturer=DEFAULT_NAME,
configuration_url="https://app.rach.io",
)
self._update_attr()
@property
def available(self) -> bool:
"""Return if the entity is available."""
return (
super().available
and self.coordinator.data[self.id][KEY_STATE][KEY_REPORTED_STATE][
KEY_CONNECTED
]
)
@abstractmethod
def _update_attr(self) -> None:
"""Update the state and attributes."""
@callback
def _handle_coordinator_update(self) -> None:
"""Handle updated data from the coordinator."""
self._update_attr()
super()._handle_coordinator_update()