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core/homeassistant/components/zinvolt/number.py
2026-03-18 13:54:42 +01:00

133 lines
4.6 KiB
Python

"""Number platform for Zinvolt integration."""
from collections.abc import Awaitable, Callable
from dataclasses import dataclass
from zinvolt import ZinvoltClient
from homeassistant.components.number import (
NumberDeviceClass,
NumberEntity,
NumberEntityDescription,
)
from homeassistant.const import PERCENTAGE, EntityCategory, UnitOfPower, UnitOfTime
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from .coordinator import ZinvoltConfigEntry, ZinvoltData, ZinvoltDeviceCoordinator
from .entity import ZinvoltEntity
@dataclass(kw_only=True, frozen=True)
class ZinvoltBatteryStateDescription(NumberEntityDescription):
"""Number description for Zinvolt battery state."""
max_fn: Callable[[ZinvoltData], int] | None = None
value_fn: Callable[[ZinvoltData], int]
set_value_fn: Callable[[ZinvoltClient, str, int], Awaitable[None]]
NUMBERS: tuple[ZinvoltBatteryStateDescription, ...] = (
ZinvoltBatteryStateDescription(
key="max_output",
translation_key="max_output",
entity_category=EntityCategory.CONFIG,
device_class=NumberDeviceClass.POWER,
native_unit_of_measurement=UnitOfPower.WATT,
value_fn=lambda state: state.battery.global_settings.max_output,
set_value_fn=lambda client, battery_id, value: client.set_max_output(
battery_id, value
),
native_min_value=0,
max_fn=lambda state: state.battery.global_settings.max_output_limit,
),
ZinvoltBatteryStateDescription(
key="upper_threshold",
translation_key="upper_threshold",
entity_category=EntityCategory.CONFIG,
native_unit_of_measurement=PERCENTAGE,
value_fn=lambda state: state.battery.global_settings.battery_upper_threshold,
set_value_fn=lambda client, battery_id, value: client.set_upper_threshold(
battery_id, value
),
native_min_value=0,
native_max_value=100,
),
ZinvoltBatteryStateDescription(
key="lower_threshold",
translation_key="lower_threshold",
entity_category=EntityCategory.CONFIG,
native_unit_of_measurement=PERCENTAGE,
value_fn=lambda state: state.battery.global_settings.battery_lower_threshold,
set_value_fn=lambda client, battery_id, value: client.set_lower_threshold(
battery_id, value
),
native_min_value=9,
native_max_value=100,
),
ZinvoltBatteryStateDescription(
key="standby_time",
translation_key="standby_time",
entity_category=EntityCategory.CONFIG,
native_unit_of_measurement=UnitOfTime.MINUTES,
device_class=NumberDeviceClass.DURATION,
value_fn=lambda state: state.battery.global_settings.standby_time,
set_value_fn=lambda client, battery_id, value: client.set_standby_time(
battery_id, value
),
native_min_value=5,
native_max_value=60,
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: ZinvoltConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Initialize the entries."""
async_add_entities(
ZinvoltBatteryStateNumber(coordinator, description)
for description in NUMBERS
for coordinator in entry.runtime_data.values()
)
class ZinvoltBatteryStateNumber(ZinvoltEntity, NumberEntity):
"""Zinvolt number."""
entity_description: ZinvoltBatteryStateDescription
def __init__(
self,
coordinator: ZinvoltDeviceCoordinator,
description: ZinvoltBatteryStateDescription,
) -> None:
"""Initialize the number."""
super().__init__(coordinator)
self.entity_description = description
self._attr_unique_id = (
f"{coordinator.data.battery.serial_number}.{description.key}"
)
@property
def native_max_value(self) -> float:
"""Return the native maximum value."""
if self.entity_description.max_fn is None:
return super().native_max_value
return self.entity_description.max_fn(self.coordinator.data)
@property
def native_value(self) -> float:
"""Return the state of the sensor."""
return self.entity_description.value_fn(self.coordinator.data)
async def async_set_native_value(self, value: float) -> None:
"""Set the state of the sensor."""
await self.entity_description.set_value_fn(
self.coordinator.client, self.coordinator.battery.identifier, int(value)
)
await self.coordinator.async_request_refresh()