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mirror of https://github.com/home-assistant/core synced 2024-09-03 08:14:07 +02:00
ha-core/homeassistant/components/roku/remote.py
2022-03-03 21:08:29 -08:00

69 lines
2.3 KiB
Python

"""Support for the Roku remote."""
from __future__ import annotations
from collections.abc import Iterable
from typing import Any
from homeassistant.components.remote import ATTR_NUM_REPEATS, RemoteEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import RokuDataUpdateCoordinator
from .entity import RokuEntity
from .helpers import roku_exception_handler
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Load Roku remote based on a config entry."""
coordinator = hass.data[DOMAIN][entry.entry_id]
unique_id = coordinator.data.info.serial_number
async_add_entities([RokuRemote(unique_id, coordinator)], True)
class RokuRemote(RokuEntity, RemoteEntity):
"""Device that sends commands to an Roku."""
def __init__(self, unique_id: str, coordinator: RokuDataUpdateCoordinator) -> None:
"""Initialize the Roku device."""
super().__init__(
device_id=unique_id,
coordinator=coordinator,
)
self._attr_name = coordinator.data.info.name
self._attr_unique_id = unique_id
@property
def is_on(self) -> bool:
"""Return true if device is on."""
return not self.coordinator.data.state.standby
@roku_exception_handler()
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the device on."""
await self.coordinator.roku.remote("poweron")
await self.coordinator.async_request_refresh()
@roku_exception_handler(ignore_timeout=True)
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the device off."""
await self.coordinator.roku.remote("poweroff")
await self.coordinator.async_request_refresh()
@roku_exception_handler()
async def async_send_command(self, command: Iterable[str], **kwargs: Any) -> None:
"""Send a command to one device."""
num_repeats = kwargs[ATTR_NUM_REPEATS]
for _ in range(num_repeats):
for single_command in command:
await self.coordinator.roku.remote(single_command)
await self.coordinator.async_request_refresh()