mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
"""Support for esphome numbers."""
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from __future__ import annotations
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import math
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from aioesphomeapi import NumberInfo, NumberMode as EsphomeNumberMode, NumberState
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from homeassistant.components.number import NumberEntity, NumberMode
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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.helpers.entity_platform import AddEntitiesCallback
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from . import (
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EsphomeEntity,
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EsphomeEnumMapper,
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esphome_state_property,
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platform_async_setup_entry,
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up esphome numbers based on a config entry."""
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await platform_async_setup_entry(
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hass,
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entry,
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async_add_entities,
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component_key="number",
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info_type=NumberInfo,
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entity_type=EsphomeNumber,
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state_type=NumberState,
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)
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NUMBER_MODES: EsphomeEnumMapper[EsphomeNumberMode, NumberMode] = EsphomeEnumMapper(
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{
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EsphomeNumberMode.AUTO: NumberMode.AUTO,
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EsphomeNumberMode.BOX: NumberMode.BOX,
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EsphomeNumberMode.SLIDER: NumberMode.SLIDER,
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}
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)
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class EsphomeNumber(EsphomeEntity[NumberInfo, NumberState], NumberEntity):
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"""A number implementation for esphome."""
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@property
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def native_min_value(self) -> float:
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"""Return the minimum value."""
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return super()._static_info.min_value
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@property
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def native_max_value(self) -> float:
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"""Return the maximum value."""
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return super()._static_info.max_value
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@property
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def native_step(self) -> float:
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"""Return the increment/decrement step."""
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return super()._static_info.step
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@property
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def native_unit_of_measurement(self) -> str | None:
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"""Return the unit of measurement."""
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return super()._static_info.unit_of_measurement
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@property
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def mode(self) -> NumberMode:
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"""Return the mode of the entity."""
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if self._static_info.mode:
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return NUMBER_MODES.from_esphome(self._static_info.mode)
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return NumberMode.AUTO
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@property # type: ignore[misc]
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@esphome_state_property
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def native_value(self) -> float | None:
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"""Return the state of the entity."""
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if math.isnan(self._state.state):
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return None
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if self._state.missing_state:
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return None
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return self._state.state
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async def async_set_native_value(self, value: float) -> None:
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"""Update the current value."""
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await self._client.number_command(self._static_info.key, value)
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