mirror of https://github.com/home-assistant/core
125 lines
3.7 KiB
Python
125 lines
3.7 KiB
Python
"""Provides device automations for Media player."""
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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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DEVICE_TRIGGER_BASE_SCHEMA,
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entity,
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)
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from homeassistant.components.homeassistant.triggers import state as state_trigger
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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_FOR,
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CONF_PLATFORM,
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CONF_TYPE,
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STATE_BUFFERING,
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STATE_IDLE,
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STATE_OFF,
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STATE_ON,
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STATE_PAUSED,
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STATE_PLAYING,
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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 as er
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from homeassistant.helpers.trigger import TriggerActionType, TriggerInfo
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from homeassistant.helpers.typing import ConfigType
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from .const import DOMAIN
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TRIGGER_TYPES = {"turned_on", "turned_off", "buffering", "idle", "paused", "playing"}
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MEDIA_PLAYER_TRIGGER_SCHEMA = DEVICE_TRIGGER_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): vol.In(TRIGGER_TYPES),
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vol.Optional(CONF_FOR): cv.positive_time_period_dict,
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}
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)
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TRIGGER_SCHEMA = vol.All(
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vol.Any(
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MEDIA_PLAYER_TRIGGER_SCHEMA,
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entity.TRIGGER_SCHEMA,
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),
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vol.Schema({vol.Required(CONF_DOMAIN): DOMAIN}, extra=vol.ALLOW_EXTRA),
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)
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async def async_get_triggers(
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hass: HomeAssistant, device_id: str
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) -> list[dict[str, str]]:
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"""List device triggers for Media player entities."""
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registry = er.async_get(hass)
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triggers = await entity.async_get_triggers(hass, device_id, DOMAIN)
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# Get all the integration 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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# Add triggers for each entity that belongs to this integration
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triggers += [
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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.id,
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CONF_TYPE: trigger,
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}
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for trigger in TRIGGER_TYPES
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]
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return triggers
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async def async_get_trigger_capabilities(
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hass: HomeAssistant, config: ConfigType
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) -> dict[str, vol.Schema]:
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"""List trigger capabilities."""
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if config[CONF_TYPE] not in TRIGGER_TYPES:
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return await entity.async_get_trigger_capabilities(hass, config)
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return {
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"extra_fields": vol.Schema(
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{vol.Optional(CONF_FOR): cv.positive_time_period_dict}
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)
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}
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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: TriggerActionType,
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trigger_info: TriggerInfo,
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) -> CALLBACK_TYPE:
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"""Attach a trigger."""
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if config[CONF_TYPE] not in TRIGGER_TYPES:
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return await entity.async_attach_trigger(hass, config, action, trigger_info)
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if config[CONF_TYPE] == "buffering":
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to_state = STATE_BUFFERING
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elif config[CONF_TYPE] == "idle":
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to_state = STATE_IDLE
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elif config[CONF_TYPE] == "turned_off":
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to_state = STATE_OFF
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elif config[CONF_TYPE] == "turned_on":
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to_state = STATE_ON
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elif config[CONF_TYPE] == "paused":
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to_state = STATE_PAUSED
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else: # "playing"
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to_state = STATE_PLAYING
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state_config = {
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CONF_PLATFORM: "state",
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CONF_ENTITY_ID: config[CONF_ENTITY_ID],
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state_trigger.CONF_TO: to_state,
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}
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if CONF_FOR in config:
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state_config[CONF_FOR] = config[CONF_FOR]
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state_config = await state_trigger.async_validate_trigger_config(hass, state_config)
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return await state_trigger.async_attach_trigger(
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hass, state_config, action, trigger_info, platform_type="device"
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)
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