147 lines
4.9 KiB
Python
147 lines
4.9 KiB
Python
"""Config flow for ClimaCell integration."""
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import logging
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from typing import Any, Dict
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from pyclimacell import ClimaCell
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from pyclimacell.const import REALTIME
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from pyclimacell.exceptions import (
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CantConnectException,
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InvalidAPIKeyException,
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RateLimitedException,
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)
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import voluptuous as vol
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from homeassistant import config_entries, core
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from homeassistant.const import CONF_API_KEY, CONF_LATITUDE, CONF_LONGITUDE, CONF_NAME
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from homeassistant.core import callback
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.typing import HomeAssistantType
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from .const import CONF_TIMESTEP, DEFAULT_NAME, DEFAULT_TIMESTEP
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from .const import DOMAIN # pylint: disable=unused-import
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_LOGGER = logging.getLogger(__name__)
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def _get_config_schema(
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hass: core.HomeAssistant, input_dict: Dict[str, Any] = None
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) -> vol.Schema:
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"""
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Return schema defaults for init step based on user input/config dict.
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Retain info already provided for future form views by setting them as
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defaults in schema.
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"""
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if input_dict is None:
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input_dict = {}
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return vol.Schema(
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{
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vol.Required(
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CONF_NAME, default=input_dict.get(CONF_NAME, DEFAULT_NAME)
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): str,
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vol.Required(CONF_API_KEY, default=input_dict.get(CONF_API_KEY)): str,
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vol.Inclusive(
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CONF_LATITUDE,
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"location",
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default=input_dict.get(CONF_LATITUDE, hass.config.latitude),
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): cv.latitude,
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vol.Inclusive(
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CONF_LONGITUDE,
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"location",
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default=input_dict.get(CONF_LONGITUDE, hass.config.longitude),
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): cv.longitude,
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},
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extra=vol.REMOVE_EXTRA,
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)
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def _get_unique_id(hass: HomeAssistantType, input_dict: Dict[str, Any]):
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"""Return unique ID from config data."""
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return (
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f"{input_dict[CONF_API_KEY]}"
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f"_{input_dict.get(CONF_LATITUDE, hass.config.latitude)}"
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f"_{input_dict.get(CONF_LONGITUDE, hass.config.longitude)}"
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)
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class ClimaCellOptionsConfigFlow(config_entries.OptionsFlow):
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"""Handle ClimaCell options."""
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def __init__(self, config_entry: config_entries.ConfigEntry) -> None:
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"""Initialize ClimaCell options flow."""
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self._config_entry = config_entry
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async def async_step_init(
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self, user_input: Dict[str, Any] = None
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) -> Dict[str, Any]:
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"""Manage the ClimaCell options."""
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if user_input is not None:
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return self.async_create_entry(title="", data=user_input)
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options_schema = {
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vol.Required(
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CONF_TIMESTEP,
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default=self._config_entry.options.get(CONF_TIMESTEP, DEFAULT_TIMESTEP),
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): vol.All(vol.Coerce(int), vol.Range(min=1, max=60)),
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}
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return self.async_show_form(
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step_id="init", data_schema=vol.Schema(options_schema)
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)
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class ClimaCellConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for ClimaCell Weather API."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_POLL
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@staticmethod
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@callback
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def async_get_options_flow(
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config_entry: config_entries.ConfigEntry,
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) -> ClimaCellOptionsConfigFlow:
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"""Get the options flow for this handler."""
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return ClimaCellOptionsConfigFlow(config_entry)
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async def async_step_user(
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self, user_input: Dict[str, Any] = None
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) -> Dict[str, Any]:
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"""Handle the initial step."""
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assert self.hass
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errors = {}
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if user_input is not None:
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await self.async_set_unique_id(
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unique_id=_get_unique_id(self.hass, user_input)
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)
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self._abort_if_unique_id_configured()
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try:
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await ClimaCell(
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user_input[CONF_API_KEY],
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str(user_input.get(CONF_LATITUDE, self.hass.config.latitude)),
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str(user_input.get(CONF_LONGITUDE, self.hass.config.longitude)),
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session=async_get_clientsession(self.hass),
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).realtime(ClimaCell.first_field(REALTIME))
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return self.async_create_entry(
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title=user_input[CONF_NAME], data=user_input
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)
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except CantConnectException:
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errors["base"] = "cannot_connect"
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except InvalidAPIKeyException:
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errors[CONF_API_KEY] = "invalid_api_key"
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except RateLimitedException:
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errors[CONF_API_KEY] = "rate_limited"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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return self.async_show_form(
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step_id="user",
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data_schema=_get_config_schema(self.hass, user_input),
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errors=errors,
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)
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