mirror of https://github.com/home-assistant/core
104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
"""The Wolf SmartSet Service integration."""
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from _datetime import timedelta
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import logging
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from httpcore import ConnectError
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from wolf_smartset.token_auth import InvalidAuth
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from wolf_smartset.wolf_client import WolfClient
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import (
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COORDINATOR,
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DEVICE_GATEWAY,
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DEVICE_ID,
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DEVICE_NAME,
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DOMAIN,
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PARAMETERS,
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)
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_LOGGER = logging.getLogger(__name__)
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async def async_setup(hass: HomeAssistant, config: dict):
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"""Set up the Wolf SmartSet Service component."""
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hass.data[DOMAIN] = {}
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return True
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Set up Wolf SmartSet Service from a config entry."""
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username = entry.data[CONF_USERNAME]
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password = entry.data[CONF_PASSWORD]
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device_name = entry.data[DEVICE_NAME]
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device_id = entry.data[DEVICE_ID]
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gateway_id = entry.data[DEVICE_GATEWAY]
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_LOGGER.debug(
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"Setting up wolflink integration for device: %s (id: %s, gateway: %s)",
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device_name,
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device_id,
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gateway_id,
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)
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wolf_client = WolfClient(username, password)
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parameters = await fetch_parameters(wolf_client, gateway_id, device_id)
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async def async_update_data():
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"""Update all stored entities for Wolf SmartSet."""
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try:
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values = await wolf_client.fetch_value(gateway_id, device_id, parameters)
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return {v.value_id: v.value for v in values}
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except ConnectError as exception:
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raise UpdateFailed(f"Error communicating with API: {exception}")
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except InvalidAuth:
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raise UpdateFailed("Invalid authentication during update.")
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coordinator = DataUpdateCoordinator(
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hass,
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_LOGGER,
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name="wolflink",
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update_method=async_update_data,
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update_interval=timedelta(minutes=1),
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)
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await coordinator.async_refresh()
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hass.data[DOMAIN][entry.entry_id] = {}
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hass.data[DOMAIN][entry.entry_id][PARAMETERS] = parameters
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hass.data[DOMAIN][entry.entry_id][COORDINATOR] = coordinator
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hass.data[DOMAIN][entry.entry_id][DEVICE_ID] = device_id
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hass.async_create_task(
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hass.config_entries.async_forward_entry_setup(entry, "sensor")
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)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_forward_entry_unload(entry, "sensor")
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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async def fetch_parameters(client: WolfClient, gateway_id: int, device_id: int):
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"""
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Fetch all available parameters with usage of WolfClient.
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By default Reglertyp entity is removed because API will not provide value for this parameter.
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"""
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try:
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fetched_parameters = await client.fetch_parameters(gateway_id, device_id)
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return [param for param in fetched_parameters if param.name != "Reglertyp"]
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except ConnectError as exception:
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raise UpdateFailed(f"Error communicating with API: {exception}")
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except InvalidAuth:
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raise UpdateFailed("Invalid authentication during update.")
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