hOn/custom_components/hon/select.py

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from __future__ import annotations
from pyhon import HonConnection
from pyhon.device import HonDevice
from pyhon.parameter import HonParameterFixed
from homeassistant.components.select import SelectEntity, SelectEntityDescription
from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import UnitOfTemperature, REVOLUTIONS_PER_MINUTE
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from homeassistant.core import callback
from homeassistant.helpers.entity import EntityCategory
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from .const import DOMAIN
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from .hon import HonEntity, HonCoordinator
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SELECTS = {
"WM": (
SelectEntityDescription(
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key="startProgram.spinSpeed",
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name="Spin speed",
entity_category=EntityCategory.CONFIG,
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icon="mdi:numeric",
unit_of_measurement=REVOLUTIONS_PER_MINUTE
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),
SelectEntityDescription(
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key="startProgram.temp",
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name="Temperature",
entity_category=EntityCategory.CONFIG,
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icon="mdi:thermometer",
unit_of_measurement=UnitOfTemperature.CELSIUS
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),
SelectEntityDescription(
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key="startProgram.program",
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name="Programme",
entity_category=EntityCategory.CONFIG
),
)
}
async def async_setup_entry(hass, entry: ConfigEntry, async_add_entities) -> None:
hon: HonConnection = hass.data[DOMAIN][entry.unique_id]
coordinators = hass.data[DOMAIN]["coordinators"]
appliances = []
for device in hon.devices:
if device.mac_address in coordinators:
coordinator = hass.data[DOMAIN]["coordinators"][device.mac_address]
else:
coordinator = HonCoordinator(hass, device)
hass.data[DOMAIN]["coordinators"][device.mac_address] = coordinator
await coordinator.async_config_entry_first_refresh()
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if descriptions := SELECTS.get(device.appliance_type):
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for description in descriptions:
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if not device.get(description.key):
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continue
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appliances.extend([
HonSelectEntity(hass, coordinator, entry, device, description)]
)
async_add_entities(appliances)
class HonSelectEntity(HonEntity, SelectEntity):
def __init__(self, hass, coordinator, entry, device: HonDevice, description) -> None:
super().__init__(hass, entry, coordinator, device)
self._coordinator = coordinator
self._device = device
self.entity_description = description
self._attr_unique_id = f"{super().unique_id}{description.key}"
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if not isinstance(self._device.settings[description.key], HonParameterFixed):
self._attr_options: list[str] = device.settings[description.key].values
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else:
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self._attr_options: list[str] = [device.settings[description.key].value]
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@property
def current_option(self) -> str | None:
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value = self._device.settings[self.entity_description.key].value
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if value is None or value not in self._attr_options:
return None
return value
async def async_select_option(self, option: str) -> None:
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self._device.settings[self.entity_description.key].value = option
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await self.coordinator.async_request_refresh()
@callback
def _handle_coordinator_update(self):
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setting = self._device.settings[self.entity_description.key]
if not isinstance(self._device.settings[self.entity_description.key], HonParameterFixed):
self._attr_options: list[str] = setting.values
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else:
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self._attr_options = [setting.value]
self._attr_native_value = setting.value
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self.async_write_ha_state()