74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
|
"""Config flow for SNCF integration."""
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
import logging
|
||
|
|
from typing import Any
|
||
|
|
import voluptuous as vol
|
||
|
|
from homeassistant import config_entries
|
||
|
|
from homeassistant.core import HomeAssistant
|
||
|
|
from homeassistant.data_entry_flow import FlowResult
|
||
|
|
from homeassistant.exceptions import HomeAssistantError
|
||
|
|
from sncf import SNCF
|
||
|
|
from .const import DOMAIN
|
||
|
|
|
||
|
|
_LOGGER = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
STEP_USER_DATA_SCHEMA = vol.Schema(
|
||
|
|
{
|
||
|
|
vol.Required("token"): str,
|
||
|
|
vol.Required("source_stop_point"): str,
|
||
|
|
vol.Required("dest_stop_point"): str,
|
||
|
|
vol.Required("max_transfers"): int,
|
||
|
|
vol.Required("max_duration_secs"): int,
|
||
|
|
}
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> dict[str, Any]:
|
||
|
|
"""Validate the user input allows us to connect.
|
||
|
|
Data has the keys from STEP_USER_DATA_SCHEMA with values provided by the user.
|
||
|
|
"""
|
||
|
|
sncf = SNCF(data["token"])
|
||
|
|
token_is_valid = await hass.async_add_executor_job(sncf.test_api_key)
|
||
|
|
|
||
|
|
if not token_is_valid:
|
||
|
|
raise InvalidAuth
|
||
|
|
|
||
|
|
# Return info that you want to store in the config entry.
|
||
|
|
return {"title": "SNCF"}
|
||
|
|
|
||
|
|
|
||
|
|
class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
|
||
|
|
"""Handle a config flow for SNCF."""
|
||
|
|
|
||
|
|
VERSION = 1
|
||
|
|
|
||
|
|
async def async_step_user(
|
||
|
|
self, user_input: dict[str, Any] | None = None
|
||
|
|
) -> FlowResult:
|
||
|
|
"""Handle the initial step."""
|
||
|
|
if user_input is None:
|
||
|
|
return self.async_show_form(
|
||
|
|
step_id="user", data_schema=STEP_USER_DATA_SCHEMA
|
||
|
|
)
|
||
|
|
|
||
|
|
errors = {}
|
||
|
|
|
||
|
|
try:
|
||
|
|
info = await validate_input(self.hass, user_input)
|
||
|
|
except InvalidAuth:
|
||
|
|
errors["base"] = "invalid_auth"
|
||
|
|
except Exception: # pylint: disable=broad-except
|
||
|
|
_LOGGER.exception("Unexpected exception")
|
||
|
|
errors["base"] = "unknown"
|
||
|
|
else:
|
||
|
|
return self.async_create_entry(title=info["title"], data=user_input)
|
||
|
|
|
||
|
|
return self.async_show_form(
|
||
|
|
step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class InvalidAuth(HomeAssistantError):
|
||
|
|
"""Error to indicate there is invalid auth."""
|