__init__.py

Go to the documentation of this file.

"""The Goal Zero Yeti integration."""
 
from __future__ import annotations
 
from typing import TYPE_CHECKING
 
from goalzero import Yeti, exceptions
 
from homeassistant.const import CONF_HOST, Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.helpers.device_registry import format_mac
 
from .coordinator import GoalZeroConfigEntry, GoalZeroDataUpdateCoordinator
 
PLATFORMS = [Platform.BINARY_SENSOR, Platform.SENSOR, Platform.SWITCH]
 
 
async def async_setup_entry(hass: HomeAssistant, entry: GoalZeroConfigEntry) -> bool:
    """Set up Goal Zero Yeti from a config entry."""
 
    mac = entry.unique_id
 
    if TYPE_CHECKING:
        assert mac is not None
 
    if (formatted_mac := format_mac(mac)) != mac:
        # The DHCP discovery path did not format the MAC address
        # so we need to update the config entry if it's different
        hass.config_entries.async_update_entry(entry, unique_id=formatted_mac)
 
    api = Yeti(entry.data[CONF_HOST], async_get_clientsession(hass))
    try:
        await api.init_connect()
    except exceptions.ConnectError as ex:
        raise ConfigEntryNotReady(f"Failed to connect to device: {ex}") from ex
 
    entry.runtime_data = GoalZeroDataUpdateCoordinator(hass, api)
    await entry.runtime_data.async_config_entry_first_refresh()
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
    return True
 
 
async def async_unload_entry(hass: HomeAssistant, entry: GoalZeroConfigEntry) -> bool:
    """Unload a config entry."""
    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)