mirror of
https://github.com/home-assistant/core
synced 2024-09-15 17:29:45 +02:00
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
"""Config flow to configure Coolmaster."""
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from pycoolmasternet_async import CoolMasterNet
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import voluptuous as vol
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from homeassistant import config_entries, core
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from homeassistant.const import CONF_HOST, CONF_PORT
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from .const import AVAILABLE_MODES, CONF_SUPPORTED_MODES, DEFAULT_PORT, DOMAIN
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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({vol.Required(CONF_HOST): str, **MODES_SCHEMA})
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async def _validate_connection(hass: core.HomeAssistant, host):
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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(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a Coolmaster config flow."""
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VERSION = 1
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@core.callback
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def _async_get_entry(self, data):
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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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},
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)
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async def async_step_user(self, user_input=None):
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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(self.hass, 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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