mirror of https://github.com/home-assistant/core
100 lines
3.0 KiB
Python
100 lines
3.0 KiB
Python
"""Config flow for Holiday integration."""
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from __future__ import annotations
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from typing import Any
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from babel import Locale
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from holidays import list_supported_countries
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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_COUNTRY
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.helpers.selector import (
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CountrySelector,
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CountrySelectorConfig,
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SelectSelector,
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SelectSelectorConfig,
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SelectSelectorMode,
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)
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from .const import CONF_PROVINCE, DOMAIN
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SUPPORTED_COUNTRIES = list_supported_countries(include_aliases=False)
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class HolidayConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Holiday."""
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VERSION = 1
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data: dict[str, Any] = {}
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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 not None:
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self.data = user_input
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selected_country = self.data[CONF_COUNTRY]
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if SUPPORTED_COUNTRIES[selected_country]:
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return await self.async_step_province()
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self._async_abort_entries_match({CONF_COUNTRY: user_input[CONF_COUNTRY]})
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locale = Locale(self.hass.config.language)
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title = locale.territories[selected_country]
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return self.async_create_entry(title=title, data=self.data)
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user_schema = vol.Schema(
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{
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vol.Optional(
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CONF_COUNTRY, default=self.hass.config.country
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): CountrySelector(
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CountrySelectorConfig(
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countries=list(SUPPORTED_COUNTRIES),
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)
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),
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}
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)
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return self.async_show_form(step_id="user", data_schema=user_schema)
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async def async_step_province(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Handle the province step."""
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if user_input is not None:
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combined_input: dict[str, Any] = {**self.data, **user_input}
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country = combined_input[CONF_COUNTRY]
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province = combined_input.get(CONF_PROVINCE)
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self._async_abort_entries_match(
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{
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CONF_COUNTRY: country,
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CONF_PROVINCE: province,
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}
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)
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locale = Locale(self.hass.config.language)
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province_str = f", {province}" if province else ""
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name = f"{locale.territories[country]}{province_str}"
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return self.async_create_entry(title=name, data=combined_input)
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province_schema = vol.Schema(
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{
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vol.Optional(CONF_PROVINCE): SelectSelector(
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SelectSelectorConfig(
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options=SUPPORTED_COUNTRIES[self.data[CONF_COUNTRY]],
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mode=SelectSelectorMode.DROPDOWN,
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)
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),
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}
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)
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return self.async_show_form(step_id="province", data_schema=province_schema)
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