mirror of https://github.com/home-assistant/core
111 lines
3.6 KiB
Python
111 lines
3.6 KiB
Python
"""Config flow for Kaleidescape."""
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from __future__ import annotations
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from typing import Any, cast
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from urllib.parse import urlparse
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import voluptuous as vol
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from homeassistant.components import ssdp
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_HOST
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from . import KaleidescapeDeviceInfo, UnsupportedError, validate_host
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from .const import DEFAULT_HOST, DOMAIN, NAME as KALEIDESCAPE_NAME
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ERROR_CANNOT_CONNECT = "cannot_connect"
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ERROR_UNSUPPORTED = "unsupported"
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class KaleidescapeConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Config flow for Kaleidescape integration."""
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VERSION = 1
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discovered_device: KaleidescapeDeviceInfo
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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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) -> ConfigFlowResult:
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"""Handle user initiated device additions."""
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errors = {}
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host = DEFAULT_HOST
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if user_input is not None:
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host = user_input[CONF_HOST].strip()
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try:
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info = await validate_host(host)
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if info.server_only:
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raise UnsupportedError # noqa: TRY301
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except ConnectionError:
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errors["base"] = ERROR_CANNOT_CONNECT
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except UnsupportedError:
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errors["base"] = ERROR_UNSUPPORTED
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else:
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host = info.host
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await self.async_set_unique_id(info.serial, raise_on_progress=False)
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self._abort_if_unique_id_configured(updates={CONF_HOST: host})
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return self.async_create_entry(
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title=f"{KALEIDESCAPE_NAME} ({info.name})",
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data={CONF_HOST: host},
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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(CONF_HOST, default=host): str}),
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errors=errors,
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)
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async def async_step_ssdp(
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self, discovery_info: ssdp.SsdpServiceInfo
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) -> ConfigFlowResult:
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"""Handle discovered device."""
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host = cast(str, urlparse(discovery_info.ssdp_location).hostname)
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serial_number = discovery_info.upnp[ssdp.ATTR_UPNP_SERIAL]
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await self.async_set_unique_id(serial_number)
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self._abort_if_unique_id_configured(updates={CONF_HOST: host})
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try:
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self.discovered_device = await validate_host(host)
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if self.discovered_device.server_only:
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raise UnsupportedError # noqa: TRY301
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except ConnectionError:
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return self.async_abort(reason=ERROR_CANNOT_CONNECT)
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except UnsupportedError:
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return self.async_abort(reason=ERROR_UNSUPPORTED)
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self.context.update(
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{
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"title_placeholders": {
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"name": self.discovered_device.name,
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"model": self.discovered_device.model,
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}
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}
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)
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return await self.async_step_discovery_confirm()
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async def async_step_discovery_confirm(
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self, user_input: dict | None = None
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) -> ConfigFlowResult:
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"""Handle addition of discovered device."""
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if user_input is None:
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return self.async_show_form(
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step_id="discovery_confirm",
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description_placeholders={
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"name": self.discovered_device.name,
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"model": self.discovered_device.model,
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},
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errors={},
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)
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return self.async_create_entry(
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title=f"{KALEIDESCAPE_NAME} ({self.discovered_device.name})",
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data={CONF_HOST: self.discovered_device.host},
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)
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