mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
"""Config flow for Coronavirus integration."""
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from __future__ import annotations
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from typing import Any
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.data_entry_flow import FlowResult
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from . import get_coordinator
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from .const import DOMAIN, OPTION_WORLDWIDE
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Coronavirus."""
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VERSION = 1
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_options = None
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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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errors: dict[str, str] = {}
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if self._options is None:
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coordinator = await get_coordinator(self.hass)
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if not coordinator.last_update_success or coordinator.data is None:
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return self.async_abort(reason="cannot_connect")
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self._options = {OPTION_WORLDWIDE: "Worldwide"}
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for case in sorted(
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coordinator.data.values(), key=lambda case: case.country
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):
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self._options[case.country] = case.country
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if user_input is not None:
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await self.async_set_unique_id(user_input["country"])
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=self._options[user_input["country"]], data=user_input
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)
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema({vol.Required("country"): vol.In(self._options)}),
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errors=errors,
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)
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