97 lines
2.8 KiB
Python
97 lines
2.8 KiB
Python
"""Number support for Melnor Bluetooth water timer."""
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from __future__ import annotations
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from collections.abc import Callable, Coroutine
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from dataclasses import dataclass
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from typing import Any
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from melnor_bluetooth.device import Valve
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from homeassistant.components.number import NumberEntity, NumberEntityDescription
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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 import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .models import (
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MelnorDataUpdateCoordinator,
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MelnorZoneEntity,
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get_entities_for_valves,
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)
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@dataclass
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class MelnorZoneNumberEntityDescriptionMixin:
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"""Mixin for required keys."""
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set_num_fn: Callable[[Valve, int], Coroutine[Any, Any, None]]
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state_fn: Callable[[Valve], Any]
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@dataclass
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class MelnorZoneNumberEntityDescription(
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NumberEntityDescription, MelnorZoneNumberEntityDescriptionMixin
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):
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"""Describes Melnor number entity."""
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ZONE_ENTITY_DESCRIPTIONS: list[MelnorZoneNumberEntityDescription] = [
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MelnorZoneNumberEntityDescription(
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entity_category=EntityCategory.CONFIG,
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native_max_value=360,
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native_min_value=1,
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icon="mdi:timer-cog-outline",
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key="manual_minutes",
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name="Manual Minutes",
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set_num_fn=lambda valve, value: valve.set_manual_watering_minutes(value),
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state_fn=lambda valve: valve.manual_watering_minutes,
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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 the number platform."""
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coordinator: MelnorDataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id]
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async_add_entities(
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get_entities_for_valves(
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coordinator,
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ZONE_ENTITY_DESCRIPTIONS,
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lambda valve, description: MelnorZoneNumber(
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coordinator, description, valve
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),
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)
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)
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class MelnorZoneNumber(MelnorZoneEntity, NumberEntity):
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"""A number implementation for a melnor device."""
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entity_description: MelnorZoneNumberEntityDescription
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def __init__(
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self,
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coordinator: MelnorDataUpdateCoordinator,
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entity_description: MelnorZoneNumberEntityDescription,
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valve: Valve,
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) -> None:
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"""Initialize a number for a melnor device."""
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super().__init__(coordinator, entity_description, valve)
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@property
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def native_value(self) -> float | None:
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"""Return the current value."""
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return self._valve.manual_watering_minutes
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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.entity_description.set_num_fn(self._valve, int(value))
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self._async_write_ha_state()
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