91 lines
3.1 KiB
Python
91 lines
3.1 KiB
Python
"""Config flow for MyQ integration."""
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import logging
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import pymyq
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from pymyq.errors import InvalidCredentialsError, MyQError
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import voluptuous as vol
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from homeassistant import config_entries, core, exceptions
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from homeassistant.helpers import aiohttp_client
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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DATA_SCHEMA = vol.Schema(
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{vol.Required(CONF_USERNAME): str, vol.Required(CONF_PASSWORD): str}
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)
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async def validate_input(hass: core.HomeAssistant, data):
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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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websession = aiohttp_client.async_get_clientsession(hass)
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try:
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await pymyq.login(data[CONF_USERNAME], data[CONF_PASSWORD], websession)
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except InvalidCredentialsError as err:
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raise InvalidAuth from err
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except MyQError as err:
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raise CannotConnect from err
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return {"title": data[CONF_USERNAME]}
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for MyQ."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_POLL
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async def async_step_user(self, user_input=None):
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"""Handle the initial step."""
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errors = {}
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if user_input is not None:
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try:
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info = await validate_input(self.hass, user_input)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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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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errors["base"] = "unknown"
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if "base" not in errors:
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=info["title"], data=user_input)
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return self.async_show_form(
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step_id="user", data_schema=DATA_SCHEMA, errors=errors
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)
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async def async_step_homekit(self, discovery_info):
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"""Handle HomeKit discovery."""
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if self._async_current_entries():
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# We can see myq on the network to tell them to configure
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# it, but since the device will not give up the account it is
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# bound to and there can be multiple myq gateways on a single
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# account, we avoid showing the device as discovered once
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# they already have one configured as they can always
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# add a new one via "+"
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return self.async_abort(reason="already_configured")
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properties = {
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key.lower(): value for (key, value) in discovery_info["properties"].items()
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}
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await self.async_set_unique_id(properties["id"])
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return await self.async_step_user()
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class CannotConnect(exceptions.HomeAssistantError):
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"""Error to indicate we cannot connect."""
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class InvalidAuth(exceptions.HomeAssistantError):
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"""Error to indicate there is invalid auth."""
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