mirror of
https://github.com/home-assistant/core
synced 2024-08-31 05:57:13 +02:00
95 lines
2.7 KiB
Python
95 lines
2.7 KiB
Python
"""The Goal Zero Yeti integration."""
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import logging
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from goalzero import Yeti, exceptions
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_HOST, CONF_NAME
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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 homeassistant.helpers.update_coordinator import (
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CoordinatorEntity,
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DataUpdateCoordinator,
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UpdateFailed,
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)
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from .const import DATA_KEY_API, DATA_KEY_COORDINATOR, DOMAIN, MIN_TIME_BETWEEN_UPDATES
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS = ["binary_sensor"]
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async def async_setup_entry(hass, entry):
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"""Set up Goal Zero Yeti from a config entry."""
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name = entry.data[CONF_NAME]
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host = entry.data[CONF_HOST]
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session = async_get_clientsession(hass)
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api = Yeti(host, hass.loop, session)
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try:
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await api.get_state()
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except exceptions.ConnectError as ex:
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_LOGGER.warning("Failed to connect: %s", ex)
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raise ConfigEntryNotReady from ex
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async def async_update_data():
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"""Fetch data from API endpoint."""
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try:
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await api.get_state()
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except exceptions.ConnectError as err:
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raise UpdateFailed(f"Failed to communicating with API: {err}") from err
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coordinator = DataUpdateCoordinator(
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hass,
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_LOGGER,
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name=name,
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update_method=async_update_data,
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update_interval=MIN_TIME_BETWEEN_UPDATES,
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)
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][entry.entry_id] = {
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DATA_KEY_API: api,
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DATA_KEY_COORDINATOR: coordinator,
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}
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hass.config_entries.async_setup_platforms(entry, PLATFORMS)
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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_unload_platforms(entry, PLATFORMS)
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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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class YetiEntity(CoordinatorEntity):
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"""Representation of a Goal Zero Yeti entity."""
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def __init__(self, api, coordinator, name, server_unique_id):
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"""Initialize a Goal Zero Yeti entity."""
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super().__init__(coordinator)
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self.api = api
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self._name = name
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self._server_unique_id = server_unique_id
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self._device_class = None
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@property
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def device_info(self):
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"""Return the device information of the entity."""
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return {
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"identifiers": {(DOMAIN, self._server_unique_id)},
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"name": self._name,
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"manufacturer": "Goal Zero",
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}
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@property
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def device_class(self):
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"""Return the class of this device."""
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return self._device_class
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