mirror of https://github.com/home-assistant/core
124 lines
3.7 KiB
Python
124 lines
3.7 KiB
Python
"""Provide the device automations for Humidifier."""
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from __future__ import annotations
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import voluptuous as vol
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from homeassistant.components.device_automation import (
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async_get_entity_registry_entry_or_raise,
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toggle_entity,
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)
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from homeassistant.const import (
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ATTR_ENTITY_ID,
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ATTR_MODE,
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CONF_CONDITION,
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CONF_DEVICE_ID,
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CONF_DOMAIN,
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CONF_ENTITY_ID,
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CONF_TYPE,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers import (
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condition,
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config_validation as cv,
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entity_registry as er,
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)
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from homeassistant.helpers.config_validation import DEVICE_CONDITION_BASE_SCHEMA
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from homeassistant.helpers.entity import get_capability, get_supported_features
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from homeassistant.helpers.typing import ConfigType, TemplateVarsType
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from . import DOMAIN, const
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TOGGLE_CONDITION = toggle_entity.CONDITION_SCHEMA.extend(
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{vol.Required(CONF_DOMAIN): DOMAIN}
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)
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MODE_CONDITION = DEVICE_CONDITION_BASE_SCHEMA.extend(
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{
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vol.Required(CONF_ENTITY_ID): cv.entity_id_or_uuid,
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vol.Required(CONF_TYPE): "is_mode",
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vol.Required(ATTR_MODE): str,
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}
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)
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CONDITION_SCHEMA = vol.Any(TOGGLE_CONDITION, MODE_CONDITION)
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async def async_get_conditions(
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hass: HomeAssistant, device_id: str
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) -> list[dict[str, str]]:
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"""List device conditions for Humidifier devices."""
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registry = er.async_get(hass)
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conditions = await toggle_entity.async_get_conditions(hass, device_id, DOMAIN)
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# Get all the integrations entities for this device
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for entry in er.async_entries_for_device(registry, device_id):
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if entry.domain != DOMAIN:
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continue
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supported_features = get_supported_features(hass, entry.entity_id)
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if supported_features & const.HumidifierEntityFeature.MODES:
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conditions.append(
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{
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CONF_CONDITION: "device",
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CONF_DEVICE_ID: device_id,
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CONF_DOMAIN: DOMAIN,
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CONF_ENTITY_ID: entry.id,
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CONF_TYPE: "is_mode",
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}
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)
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return conditions
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@callback
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def async_condition_from_config(
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hass: HomeAssistant, config: ConfigType
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) -> condition.ConditionCheckerType:
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"""Create a function to test a device condition."""
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if config[CONF_TYPE] == "is_mode":
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attribute = ATTR_MODE
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else:
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return toggle_entity.async_condition_from_config(hass, config)
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registry = er.async_get(hass)
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entity_id = er.async_resolve_entity_id(registry, config[ATTR_ENTITY_ID])
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def test_is_state(hass: HomeAssistant, variables: TemplateVarsType) -> bool:
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"""Test if an entity is a certain state."""
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return (
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entity_id is not None
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and (state := hass.states.get(entity_id)) is not None
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and state.attributes.get(attribute) == config[attribute]
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)
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return test_is_state
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async def async_get_condition_capabilities(
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hass: HomeAssistant, config: ConfigType
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) -> dict[str, vol.Schema]:
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"""List condition capabilities."""
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condition_type = config[CONF_TYPE]
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fields = {}
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if condition_type == "is_mode":
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try:
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entry = async_get_entity_registry_entry_or_raise(
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hass, config[CONF_ENTITY_ID]
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)
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modes = (
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get_capability(hass, entry.entity_id, const.ATTR_AVAILABLE_MODES) or []
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)
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except HomeAssistantError:
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modes = []
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fields[vol.Required(ATTR_MODE)] = vol.In(modes)
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return {"extra_fields": vol.Schema(fields)}
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return await toggle_entity.async_get_condition_capabilities(hass, config)
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