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50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
"""The WattWächter Plus integration."""
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from aio_wattwaechter import Wattwaechter, WattwaechterConnectionError
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from homeassistant.const import CONF_HOST, CONF_TOKEN, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import DOMAIN
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from .coordinator import WattwaechterConfigEntry, WattwaechterCoordinator
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PLATFORMS = [Platform.SENSOR, Platform.UPDATE]
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async def async_setup_entry(
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hass: HomeAssistant, entry: WattwaechterConfigEntry
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) -> bool:
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"""Set up WattWächter Plus from a config entry."""
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host = entry.data[CONF_HOST]
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token = entry.data.get(CONF_TOKEN)
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session = async_get_clientsession(hass)
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client = Wattwaechter(host, token=token, session=session)
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try:
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await client.alive()
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except WattwaechterConnectionError as err:
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raise ConfigEntryNotReady(
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translation_domain=DOMAIN,
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translation_key="cannot_connect",
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translation_placeholders={"host": host},
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) from err
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coordinator = WattwaechterCoordinator(hass, entry, client)
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await coordinator.async_config_entry_first_refresh()
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entry.runtime_data = coordinator
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(
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hass: HomeAssistant, entry: WattwaechterConfigEntry
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) -> bool:
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"""Unload a WattWächter Plus config entry."""
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return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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