92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
"""Provides device automations for Fan."""
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from typing import List
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import voluptuous as vol
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from homeassistant.components.automation import AutomationActionType, state
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from homeassistant.components.device_automation import TRIGGER_BASE_SCHEMA
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from homeassistant.const import (
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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_PLATFORM,
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CONF_TYPE,
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STATE_OFF,
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STATE_ON,
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)
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from homeassistant.core import CALLBACK_TYPE, HomeAssistant
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from homeassistant.helpers import config_validation as cv, entity_registry
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from homeassistant.helpers.typing import ConfigType
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from . import DOMAIN
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TRIGGER_TYPES = {"turned_on", "turned_off"}
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TRIGGER_SCHEMA = TRIGGER_BASE_SCHEMA.extend(
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{
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vol.Required(CONF_ENTITY_ID): cv.entity_id,
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vol.Required(CONF_TYPE): vol.In(TRIGGER_TYPES),
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}
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)
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async def async_get_triggers(hass: HomeAssistant, device_id: str) -> List[dict]:
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"""List device triggers for Fan devices."""
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registry = await entity_registry.async_get_registry(hass)
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triggers = []
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# Get all the integrations entities for this device
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for entry in entity_registry.async_entries_for_device(registry, device_id):
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if entry.domain != DOMAIN:
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continue
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# Add triggers for each entity that belongs to this integration
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triggers.append(
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{
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CONF_PLATFORM: "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.entity_id,
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CONF_TYPE: "turned_on",
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}
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)
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triggers.append(
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{
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CONF_PLATFORM: "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.entity_id,
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CONF_TYPE: "turned_off",
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}
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)
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return triggers
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async def async_attach_trigger(
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hass: HomeAssistant,
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config: ConfigType,
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action: AutomationActionType,
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automation_info: dict,
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) -> CALLBACK_TYPE:
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"""Attach a trigger."""
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config = TRIGGER_SCHEMA(config)
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if config[CONF_TYPE] == "turned_on":
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from_state = STATE_OFF
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to_state = STATE_ON
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else:
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from_state = STATE_ON
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to_state = STATE_OFF
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state_config = {
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state.CONF_PLATFORM: "state",
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CONF_ENTITY_ID: config[CONF_ENTITY_ID],
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state.CONF_FROM: from_state,
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state.CONF_TO: to_state,
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}
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state_config = state.TRIGGER_SCHEMA(state_config)
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return await state.async_attach_trigger(
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hass, state_config, action, automation_info, platform_type="device"
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)
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