mirror of
https://github.com/home-assistant/core
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0d7627da22
* Add Hong Kong Observatory integration * Move coordinator to a separate file * Map icons to conditions * Fix code for review * Skip name * Add typings to data_coordinator * Some small fixes * Rename coordinator.py
71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
"""Config flow for Hong Kong Observatory integration."""
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from __future__ import annotations
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from asyncio import timeout
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from typing import Any
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from hko import HKO, LOCATIONS, HKOError
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_LOCATION
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.selector import SelectSelector, SelectSelectorConfig
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from .const import API_RHRREAD, DEFAULT_LOCATION, DOMAIN, KEY_LOCATION
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def get_loc_name(item):
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"""Return an array of supported locations."""
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return item[KEY_LOCATION]
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STEP_USER_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_LOCATION, default=DEFAULT_LOCATION): SelectSelector(
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SelectSelectorConfig(options=list(map(get_loc_name, LOCATIONS)), sort=True)
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)
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}
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)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Hong Kong Observatory."""
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VERSION = 1
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Handle the initial step."""
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if user_input is None:
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA
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)
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errors = {}
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try:
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websession = async_get_clientsession(self.hass)
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hko = HKO(websession)
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async with timeout(60):
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await hko.weather(API_RHRREAD)
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except HKOError:
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errors["base"] = "cannot_connect"
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except Exception: # pylint: disable=broad-except
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errors["base"] = "unknown"
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else:
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await self.async_set_unique_id(
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user_input[CONF_LOCATION], raise_on_progress=False
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)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=user_input[CONF_LOCATION], data=user_input
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)
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
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)
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