core/homeassistant/components/konnected/handlers.py

58 lines
2.1 KiB
Python

"""Handle Konnected messages."""
import logging
from homeassistant.components.sensor import SensorDeviceClass
from homeassistant.const import ATTR_ENTITY_ID, ATTR_STATE
from homeassistant.helpers.dispatcher import async_dispatcher_send
from homeassistant.util import decorator
from .const import CONF_INVERSE, SIGNAL_DS18B20_NEW
_LOGGER = logging.getLogger(__name__)
HANDLERS = decorator.Registry() # type: ignore[var-annotated]
@HANDLERS.register("state")
async def async_handle_state_update(hass, context, msg):
"""Handle a binary sensor or switch state update."""
_LOGGER.debug("[state handler] context: %s msg: %s", context, msg)
entity_id = context.get(ATTR_ENTITY_ID)
state = bool(int(msg.get(ATTR_STATE)))
if context.get(CONF_INVERSE):
state = not state
async_dispatcher_send(hass, f"konnected.{entity_id}.update", state)
@HANDLERS.register("temp")
async def async_handle_temp_update(hass, context, msg):
"""Handle a temperature sensor state update."""
_LOGGER.debug("[temp handler] context: %s msg: %s", context, msg)
entity_id, temp = context.get(SensorDeviceClass.TEMPERATURE), msg.get("temp")
if entity_id:
async_dispatcher_send(hass, f"konnected.{entity_id}.update", temp)
@HANDLERS.register("humi")
async def async_handle_humi_update(hass, context, msg):
"""Handle a humidity sensor state update."""
_LOGGER.debug("[humi handler] context: %s msg: %s", context, msg)
entity_id, humi = context.get(SensorDeviceClass.HUMIDITY), msg.get("humi")
if entity_id:
async_dispatcher_send(hass, f"konnected.{entity_id}.update", humi)
@HANDLERS.register("addr")
async def async_handle_addr_update(hass, context, msg):
"""Handle an addressable sensor update."""
_LOGGER.debug("[addr handler] context: %s msg: %s", context, msg)
addr, temp = msg.get("addr"), msg.get("temp")
if entity_id := context.get(addr):
async_dispatcher_send(hass, f"konnected.{entity_id}.update", temp)
else:
msg["device_id"] = context.get("device_id")
msg["temperature"] = temp
msg["addr"] = addr
async_dispatcher_send(hass, SIGNAL_DS18B20_NEW, msg)