core/homeassistant/components/bluesound/services.py

69 lines
2.1 KiB
Python

"""Support for Bluesound devices."""
from __future__ import annotations
from typing import NamedTuple
import voluptuous as vol
from homeassistant.const import ATTR_ENTITY_ID
from homeassistant.core import HomeAssistant, ServiceCall
from homeassistant.helpers import config_validation as cv
from .const import ATTR_MASTER, DOMAIN
SERVICE_CLEAR_TIMER = "clear_sleep_timer"
SERVICE_JOIN = "join"
SERVICE_SET_TIMER = "set_sleep_timer"
SERVICE_UNJOIN = "unjoin"
BS_SCHEMA = vol.Schema({vol.Optional(ATTR_ENTITY_ID): cv.entity_ids})
BS_JOIN_SCHEMA = BS_SCHEMA.extend({vol.Required(ATTR_MASTER): cv.entity_id})
class ServiceMethodDetails(NamedTuple):
"""Details for SERVICE_TO_METHOD mapping."""
method: str
schema: vol.Schema
SERVICE_TO_METHOD = {
SERVICE_JOIN: ServiceMethodDetails(method="async_join", schema=BS_JOIN_SCHEMA),
SERVICE_UNJOIN: ServiceMethodDetails(method="async_unjoin", schema=BS_SCHEMA),
SERVICE_SET_TIMER: ServiceMethodDetails(
method="async_increase_timer", schema=BS_SCHEMA
),
SERVICE_CLEAR_TIMER: ServiceMethodDetails(
method="async_clear_timer", schema=BS_SCHEMA
),
}
def setup_services(hass: HomeAssistant) -> None:
"""Set up services for Bluesound component."""
async def async_service_handler(service: ServiceCall) -> None:
"""Map services to method of Bluesound devices."""
if not (method := SERVICE_TO_METHOD.get(service.service)):
return
params = {
key: value for key, value in service.data.items() if key != ATTR_ENTITY_ID
}
if entity_ids := service.data.get(ATTR_ENTITY_ID):
target_players = [
player for player in hass.data[DOMAIN] if player.entity_id in entity_ids
]
else:
target_players = hass.data[DOMAIN]
for player in target_players:
await getattr(player, method.method)(**params)
for service, method in SERVICE_TO_METHOD.items():
hass.services.async_register(
DOMAIN, service, async_service_handler, schema=method.schema
)