116 lines
3.8 KiB
Python
116 lines
3.8 KiB
Python
"""Support for Roborock select."""
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from collections.abc import Callable
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from dataclasses import dataclass
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from roborock.code_mappings import RoborockMopIntensityCode, RoborockMopModeCode
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from roborock.containers import Status
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from roborock.exceptions import RoborockException
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from roborock.typing import RoborockCommand
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from homeassistant.components.select import SelectEntity, SelectEntityDescription
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.util import slugify
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from .const import DOMAIN
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from .coordinator import RoborockDataUpdateCoordinator
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from .device import RoborockCoordinatedEntity
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from .models import RoborockHassDeviceInfo
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@dataclass
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class RoborockSelectDescriptionMixin:
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"""Define an entity description mixin for select entities."""
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api_command: RoborockCommand
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value_fn: Callable[[Status], str]
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options_lambda: Callable[[str], list[int]]
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@dataclass
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class RoborockSelectDescription(
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SelectEntityDescription, RoborockSelectDescriptionMixin
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):
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"""Class to describe an Roborock select entity."""
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SELECT_DESCRIPTIONS: list[RoborockSelectDescription] = [
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RoborockSelectDescription(
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key="water_box_mode",
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translation_key="mop_intensity",
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options=RoborockMopIntensityCode.values(),
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api_command=RoborockCommand.SET_WATER_BOX_CUSTOM_MODE,
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value_fn=lambda data: data.water_box_mode,
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options_lambda=lambda data: [
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k for k, v in RoborockMopIntensityCode.items() if v == data
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],
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),
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RoborockSelectDescription(
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key="mop_mode",
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translation_key="mop_mode",
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options=RoborockMopModeCode.values(),
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api_command=RoborockCommand.SET_MOP_MODE,
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value_fn=lambda data: data.mop_mode,
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options_lambda=lambda data: [
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k for k, v in RoborockMopModeCode.items() if v == data
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],
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),
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]
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Roborock select platform."""
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coordinator: RoborockDataUpdateCoordinator = hass.data[DOMAIN][
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config_entry.entry_id
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]
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async_add_entities(
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RoborockSelectEntity(
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f"{description.key}_{slugify(device_id)}",
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device_info,
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coordinator,
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description,
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)
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for device_id, device_info in coordinator.devices_info.items()
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for description in SELECT_DESCRIPTIONS
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)
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class RoborockSelectEntity(RoborockCoordinatedEntity, SelectEntity):
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"""A class to let you set options on a Roborock vacuum where the potential options are fixed."""
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entity_description: RoborockSelectDescription
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def __init__(
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self,
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unique_id: str,
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device_info: RoborockHassDeviceInfo,
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coordinator: RoborockDataUpdateCoordinator,
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entity_description: RoborockSelectDescription,
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) -> None:
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"""Create a select entity."""
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self.entity_description = entity_description
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super().__init__(unique_id, device_info, coordinator)
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async def async_select_option(self, option: str) -> None:
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"""Set the mop intensity."""
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try:
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await self.send(
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self.entity_description.api_command,
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self.entity_description.options_lambda(option),
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)
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except RoborockException as err:
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raise HomeAssistantError(
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f"Error while setting {self.entity_description.key} to {option}"
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) from err
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@property
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def current_option(self) -> str | None:
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"""Get the current status of the select entity from device_status."""
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return self.entity_description.value_fn(self._device_status)
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