mirror of https://github.com/home-assistant/core
87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
"""Config flow to configure Coolmaster."""
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from __future__ import annotations
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from typing import Any
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from pycoolmasternet_async import CoolMasterNet
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import voluptuous as vol
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from homeassistant.components.climate import HVACMode
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_HOST, CONF_PORT
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from homeassistant.core import callback
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from .const import CONF_SUPPORTED_MODES, CONF_SWING_SUPPORT, DEFAULT_PORT, DOMAIN
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AVAILABLE_MODES = [
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HVACMode.OFF.value,
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HVACMode.HEAT.value,
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HVACMode.COOL.value,
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HVACMode.DRY.value,
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HVACMode.HEAT_COOL.value,
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HVACMode.FAN_ONLY.value,
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]
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MODES_SCHEMA = {vol.Required(mode, default=True): bool for mode in AVAILABLE_MODES}
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_HOST): str,
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**MODES_SCHEMA,
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vol.Required(CONF_SWING_SUPPORT, default=False): bool,
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}
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)
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async def _validate_connection(host: str) -> bool:
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cool = CoolMasterNet(host, DEFAULT_PORT)
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units = await cool.status()
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return bool(units)
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class CoolmasterConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a Coolmaster config flow."""
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VERSION = 1
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@callback
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def _async_get_entry(self, data: dict[str, Any]) -> ConfigFlowResult:
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supported_modes = [
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key for (key, value) in data.items() if key in AVAILABLE_MODES and value
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]
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return self.async_create_entry(
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title=data[CONF_HOST],
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data={
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CONF_HOST: data[CONF_HOST],
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CONF_PORT: DEFAULT_PORT,
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CONF_SUPPORTED_MODES: supported_modes,
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CONF_SWING_SUPPORT: data[CONF_SWING_SUPPORT],
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},
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)
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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 a flow initialized by the user."""
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if user_input is None:
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return self.async_show_form(step_id="user", data_schema=DATA_SCHEMA)
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errors = {}
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host = user_input[CONF_HOST]
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try:
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result = await _validate_connection(host)
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if not result:
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errors["base"] = "no_units"
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except OSError:
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errors["base"] = "cannot_connect"
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if errors:
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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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return self._async_get_entry(user_input)
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