80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
"""Config flow for NFAndroidTV integration."""
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from __future__ import annotations
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import logging
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from typing import Any
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from notifications_android_tv.notifications import ConnectError, Notifications
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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_HOST, CONF_NAME
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from homeassistant.data_entry_flow import FlowResult
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from .const import DEFAULT_NAME, DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class NFAndroidTVFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for NFAndroidTV."""
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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 initiated by the user."""
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errors = {}
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if user_input is not None:
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host = user_input[CONF_HOST]
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name = user_input[CONF_NAME]
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await self.async_set_unique_id(host)
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self._abort_if_unique_id_configured()
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error = await self._async_try_connect(host)
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if error is None:
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return self.async_create_entry(
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title=name,
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data={CONF_HOST: host, CONF_NAME: name},
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)
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errors["base"] = error
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user_input = user_input or {}
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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_HOST, default=user_input.get(CONF_HOST)): str,
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vol.Required(
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CONF_NAME, default=user_input.get(CONF_NAME, DEFAULT_NAME)
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): str,
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}
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),
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errors=errors,
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)
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async def async_step_import(self, import_config: dict[str, Any]) -> FlowResult:
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"""Import a config entry from configuration.yaml."""
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for entry in self._async_current_entries():
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if entry.data[CONF_HOST] == import_config[CONF_HOST]:
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_LOGGER.warning(
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"Already configured. This yaml configuration has already been imported. Please remove it"
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)
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return self.async_abort(reason="already_configured")
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if CONF_NAME not in import_config:
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import_config[CONF_NAME] = f"{DEFAULT_NAME} {import_config[CONF_HOST]}"
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return await self.async_step_user(import_config)
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async def _async_try_connect(self, host: str) -> str | None:
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"""Try connecting to Android TV / Fire TV."""
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try:
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await self.hass.async_add_executor_job(Notifications, host)
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except ConnectError:
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_LOGGER.error("Error connecting to device at %s", host)
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return "cannot_connect"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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return "unknown"
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return None
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