86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
"""Config flow for SRP Energy."""
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from __future__ import annotations
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from typing import Any
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from srpenergy.client import SrpEnergyClient
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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_ID, CONF_PASSWORD, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.exceptions import HomeAssistantError
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from .const import CONF_IS_TOU, DEFAULT_NAME, DOMAIN, LOGGER
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async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> dict[str, Any]:
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"""Validate the user input allows us to connect.
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Data has the keys from DATA_SCHEMA with values provided by the user.
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"""
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srp_client = SrpEnergyClient(
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data[CONF_ID],
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data[CONF_USERNAME],
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data[CONF_PASSWORD],
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)
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is_valid = await hass.async_add_executor_job(srp_client.validate)
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LOGGER.debug("Is user input valid: %s", is_valid)
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if not is_valid:
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raise InvalidAuth
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return is_valid
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle an SRP Energy config flow."""
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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 a flow initialized by the user."""
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errors = {}
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default_title: str = DEFAULT_NAME
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if self._async_current_entries():
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return self.async_abort(reason="single_instance_allowed")
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if self.hass.config.location_name:
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default_title = self.hass.config.location_name
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if user_input:
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try:
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await validate_input(self.hass, user_input)
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except ValueError:
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# Thrown when the account id is malformed
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errors["base"] = "invalid_account"
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except InvalidAuth:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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LOGGER.exception("Unexpected exception")
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return self.async_abort(reason="unknown")
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else:
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return self.async_create_entry(title=default_title, data=user_input)
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_ID): str,
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Optional(CONF_IS_TOU, default=False): bool,
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}
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),
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errors=errors or {},
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)
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class InvalidAuth(HomeAssistantError):
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"""Error to indicate there is invalid auth."""
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