125 lines
4.4 KiB
Python
125 lines
4.4 KiB
Python
"""Config flow for Adaptive Lighting integration."""
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import logging
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import homeassistant.helpers.config_validation as cv
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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_NAME
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from homeassistant.core import callback
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from .const import ( # pylint: disable=unused-import
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CONF_LIGHTS,
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DOMAIN,
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EXTRA_VALIDATION,
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NONE_STR,
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VALIDATION_TUPLES,
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)
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from .switch import _supported_features, validate
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_LOGGER = logging.getLogger(__name__)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Adaptive Lighting."""
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VERSION = 1
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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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await self.async_set_unique_id(user_input[CONF_NAME])
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=user_input[CONF_NAME], data=user_input)
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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_NAME): str}),
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errors=errors,
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)
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async def async_step_import(self, user_input=None):
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"""Handle configuration by YAML file."""
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await self.async_set_unique_id(user_input[CONF_NAME])
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# Keep a list of switches that are configured via YAML
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data = self.hass.data.setdefault(DOMAIN, {})
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data.setdefault("__yaml__", set()).add(self.unique_id)
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for entry in self._async_current_entries():
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if entry.unique_id == self.unique_id:
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self.hass.config_entries.async_update_entry(entry, data=user_input)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=user_input[CONF_NAME], data=user_input)
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@staticmethod
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@callback
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def async_get_options_flow(config_entry):
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"""Get the options flow for this handler."""
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return OptionsFlowHandler(config_entry)
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def validate_options(user_input, errors):
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"""Validate the options in the OptionsFlow.
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This is an extra validation step because the validators
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in `EXTRA_VALIDATION` cannot be serialized to json.
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"""
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for key, (_validate, _) in EXTRA_VALIDATION.items():
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# these are unserializable validators
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value = user_input.get(key)
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try:
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if value is not None and value != NONE_STR:
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_validate(value)
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except vol.Invalid:
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_LOGGER.exception("Configuration option %s=%s is incorrect", key, value)
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errors["base"] = "option_error"
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class OptionsFlowHandler(config_entries.OptionsFlow):
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"""Handle a option flow for Adaptive Lighting."""
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def __init__(self, config_entry: config_entries.ConfigEntry) -> None:
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"""Initialize options flow."""
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self.config_entry = config_entry
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async def async_step_init(self, user_input=None):
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"""Handle options flow."""
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conf = self.config_entry
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data = validate(conf)
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if conf.source == config_entries.SOURCE_IMPORT:
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return self.async_show_form(step_id="init", data_schema=None)
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errors = {}
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if user_input is not None:
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validate_options(user_input, errors)
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if not errors:
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return self.async_create_entry(title="", data=user_input)
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all_lights = [
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light
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for light in self.hass.states.async_entity_ids("light")
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if _supported_features(self.hass, light)
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]
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for configured_light in data[CONF_LIGHTS]:
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if configured_light not in all_lights:
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errors = {CONF_LIGHTS: "entity_missing"}
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_LOGGER.error(
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"%s: light entity %s is configured, but was not found",
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data[CONF_NAME],
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configured_light,
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)
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all_lights.append(configured_light)
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to_replace = {CONF_LIGHTS: cv.multi_select(sorted(all_lights))}
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options_schema = {}
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for name, default, validation in VALIDATION_TUPLES:
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key = vol.Optional(name, default=conf.options.get(name, default))
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value = to_replace.get(name, validation)
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options_schema[key] = value
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return self.async_show_form(
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step_id="init",
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data_schema=vol.Schema(options_schema),
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errors=errors,
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)
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