mirror of https://github.com/home-assistant/core
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
"""Support for Peblar selects."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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from typing import Any
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from peblar import Peblar, PeblarUserConfiguration, SmartChargingMode
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from homeassistant.components.select import SelectEntity, SelectEntityDescription
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from homeassistant.const import EntityCategory
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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 .coordinator import PeblarConfigEntry, PeblarUserConfigurationDataUpdateCoordinator
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from .entity import PeblarEntity
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from .helpers import peblar_exception_handler
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PARALLEL_UPDATES = 1
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@dataclass(frozen=True, kw_only=True)
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class PeblarSelectEntityDescription(SelectEntityDescription):
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"""Class describing Peblar select entities."""
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current_fn: Callable[[PeblarUserConfiguration], str | None]
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select_fn: Callable[[Peblar, str], Awaitable[Any]]
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DESCRIPTIONS = [
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PeblarSelectEntityDescription(
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key="smart_charging",
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translation_key="smart_charging",
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entity_category=EntityCategory.CONFIG,
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options=[
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"default",
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"fast_solar",
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"pure_solar",
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"scheduled",
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"smart_solar",
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],
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current_fn=lambda x: x.smart_charging.value if x.smart_charging else None,
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select_fn=lambda x, mode: x.smart_charging(SmartChargingMode(mode)),
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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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entry: PeblarConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Peblar select based on a config entry."""
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async_add_entities(
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PeblarSelectEntity(
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entry=entry,
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coordinator=entry.runtime_data.user_configuration_coordinator,
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description=description,
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)
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for description in DESCRIPTIONS
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)
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class PeblarSelectEntity(
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PeblarEntity[PeblarUserConfigurationDataUpdateCoordinator],
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SelectEntity,
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):
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"""Defines a Peblar select entity."""
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entity_description: PeblarSelectEntityDescription
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@property
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def current_option(self) -> str | None:
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"""Return the selected entity option to represent the entity state."""
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return self.entity_description.current_fn(self.coordinator.data)
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@peblar_exception_handler
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async def async_select_option(self, option: str) -> None:
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"""Change the selected option."""
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await self.entity_description.select_fn(self.coordinator.peblar, option)
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await self.coordinator.async_request_refresh()
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