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mirror of https://github.com/home-assistant/core synced 2024-08-02 23:40:32 +02:00
ha-core/homeassistant/components/media_player/device_trigger.py

126 lines
3.7 KiB
Python

"""Provides device automations for Media player."""
from __future__ import annotations
from typing import Any
import voluptuous as vol
from homeassistant.components.automation import (
AutomationActionType,
AutomationTriggerInfo,
)
from homeassistant.components.device_automation import (
DEVICE_TRIGGER_BASE_SCHEMA,
entity,
)
from homeassistant.components.homeassistant.triggers import state as state_trigger
from homeassistant.const import (
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_FOR,
CONF_PLATFORM,
CONF_TYPE,
STATE_IDLE,
STATE_OFF,
STATE_ON,
STATE_PAUSED,
STATE_PLAYING,
)
from homeassistant.core import CALLBACK_TYPE, HomeAssistant
from homeassistant.helpers import config_validation as cv, entity_registry
from homeassistant.helpers.typing import ConfigType
from .const import DOMAIN
TRIGGER_TYPES = {"turned_on", "turned_off", "idle", "paused", "playing"}
MEDIA_PLAYER_TRIGGER_SCHEMA = DEVICE_TRIGGER_BASE_SCHEMA.extend(
{
vol.Required(CONF_ENTITY_ID): cv.entity_id,
vol.Required(CONF_TYPE): vol.In(TRIGGER_TYPES),
vol.Optional(CONF_FOR): cv.positive_time_period_dict,
}
)
TRIGGER_SCHEMA = vol.All(
vol.Any(
MEDIA_PLAYER_TRIGGER_SCHEMA,
entity.TRIGGER_SCHEMA,
),
vol.Schema({vol.Required(CONF_DOMAIN): DOMAIN}, extra=vol.ALLOW_EXTRA),
)
async def async_get_triggers(
hass: HomeAssistant, device_id: str
) -> list[dict[str, Any]]:
"""List device triggers for Media player entities."""
registry = await entity_registry.async_get_registry(hass)
triggers = await entity.async_get_triggers(hass, device_id, DOMAIN)
# Get all the integration entities for this device
for entry in entity_registry.async_entries_for_device(registry, device_id):
if entry.domain != DOMAIN:
continue
# Add triggers for each entity that belongs to this integration
triggers += [
{
CONF_PLATFORM: "device",
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: trigger,
}
for trigger in TRIGGER_TYPES
]
return triggers
async def async_get_trigger_capabilities(
hass: HomeAssistant, config: ConfigType
) -> dict[str, vol.Schema]:
"""List trigger capabilities."""
if config[CONF_TYPE] not in TRIGGER_TYPES:
return await entity.async_get_trigger_capabilities(hass, config)
return {
"extra_fields": vol.Schema(
{vol.Optional(CONF_FOR): cv.positive_time_period_dict}
)
}
async def async_attach_trigger(
hass: HomeAssistant,
config: ConfigType,
action: AutomationActionType,
automation_info: AutomationTriggerInfo,
) -> CALLBACK_TYPE:
"""Attach a trigger."""
if config[CONF_TYPE] not in TRIGGER_TYPES:
return await entity.async_attach_trigger(hass, config, action, automation_info)
if config[CONF_TYPE] == "turned_on":
to_state = STATE_ON
elif config[CONF_TYPE] == "turned_off":
to_state = STATE_OFF
elif config[CONF_TYPE] == "idle":
to_state = STATE_IDLE
elif config[CONF_TYPE] == "paused":
to_state = STATE_PAUSED
else:
to_state = STATE_PLAYING
state_config = {
CONF_PLATFORM: "state",
CONF_ENTITY_ID: config[CONF_ENTITY_ID],
state_trigger.CONF_TO: to_state,
}
if CONF_FOR in config:
state_config[CONF_FOR] = config[CONF_FOR]
state_config = await state_trigger.async_validate_trigger_config(hass, state_config)
return await state_trigger.async_attach_trigger(
hass, state_config, action, automation_info, platform_type="device"
)