core/homeassistant/components/tuya/button.py

105 lines
3.4 KiB
Python

"""Support for Tuya buttons."""
from __future__ import annotations
from tuya_sharing import CustomerDevice, Manager
from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import TuyaConfigEntry
from .const import TUYA_DISCOVERY_NEW, DPCode
from .entity import TuyaEntity
# All descriptions can be found here.
# https://developer.tuya.com/en/docs/iot/standarddescription?id=K9i5ql6waswzq
BUTTONS: dict[str, tuple[ButtonEntityDescription, ...]] = {
# Robot Vacuum
# https://developer.tuya.com/en/docs/iot/fsd?id=K9gf487ck1tlo
"sd": (
ButtonEntityDescription(
key=DPCode.RESET_DUSTER_CLOTH,
translation_key="reset_duster_cloth",
entity_category=EntityCategory.CONFIG,
),
ButtonEntityDescription(
key=DPCode.RESET_EDGE_BRUSH,
translation_key="reset_edge_brush",
entity_category=EntityCategory.CONFIG,
),
ButtonEntityDescription(
key=DPCode.RESET_FILTER,
translation_key="reset_filter",
entity_category=EntityCategory.CONFIG,
),
ButtonEntityDescription(
key=DPCode.RESET_MAP,
translation_key="reset_map",
entity_category=EntityCategory.CONFIG,
),
ButtonEntityDescription(
key=DPCode.RESET_ROLL_BRUSH,
translation_key="reset_roll_brush",
entity_category=EntityCategory.CONFIG,
),
),
# Wake Up Light II
# Not documented
"hxd": (
ButtonEntityDescription(
key=DPCode.SWITCH_USB6,
translation_key="snooze",
),
),
}
async def async_setup_entry(
hass: HomeAssistant, entry: TuyaConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Tuya buttons dynamically through Tuya discovery."""
hass_data = entry.runtime_data
@callback
def async_discover_device(device_ids: list[str]) -> None:
"""Discover and add a discovered Tuya buttons."""
entities: list[TuyaButtonEntity] = []
for device_id in device_ids:
device = hass_data.manager.device_map[device_id]
if descriptions := BUTTONS.get(device.category):
entities.extend(
TuyaButtonEntity(device, hass_data.manager, description)
for description in descriptions
if description.key in device.status
)
async_add_entities(entities)
async_discover_device([*hass_data.manager.device_map])
entry.async_on_unload(
async_dispatcher_connect(hass, TUYA_DISCOVERY_NEW, async_discover_device)
)
class TuyaButtonEntity(TuyaEntity, ButtonEntity):
"""Tuya Button Device."""
def __init__(
self,
device: CustomerDevice,
device_manager: Manager,
description: ButtonEntityDescription,
) -> None:
"""Init Tuya button."""
super().__init__(device, device_manager)
self.entity_description = description
self._attr_unique_id = f"{super().unique_id}{description.key}"
def press(self) -> None:
"""Press the button."""
self._send_command([{"code": self.entity_description.key, "value": True}])