mirror of https://github.com/home-assistant/core
117 lines
4.0 KiB
Python
117 lines
4.0 KiB
Python
"""Support for Lektrico switch entities."""
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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 lektricowifi import Device
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from homeassistant.components.switch import SwitchEntity, SwitchEntityDescription
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from homeassistant.const import ATTR_SERIAL_NUMBER, CONF_TYPE, 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 . import LektricoConfigEntry, LektricoDeviceDataUpdateCoordinator
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from .entity import LektricoEntity
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@dataclass(frozen=True, kw_only=True)
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class LektricoSwitchEntityDescription(SwitchEntityDescription):
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"""Describes Lektrico switch entity."""
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value_fn: Callable[[dict[str, Any]], bool]
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set_value_fn: Callable[[Device, dict[Any, Any], bool], Coroutine[Any, Any, Any]]
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SWITCHS_FOR_ALL_CHARGERS: tuple[LektricoSwitchEntityDescription, ...] = (
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LektricoSwitchEntityDescription(
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key="authentication",
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translation_key="authentication",
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entity_category=EntityCategory.CONFIG,
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value_fn=lambda data: bool(data["require_auth"]),
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set_value_fn=lambda device, data, value: device.set_auth(not value),
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),
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LektricoSwitchEntityDescription(
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key="lock",
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translation_key="lock",
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entity_category=EntityCategory.CONFIG,
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value_fn=lambda data: str(data["charger_state"]) == "locked",
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set_value_fn=lambda device, data, value: device.set_charger_locked(value),
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),
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)
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SWITCHS_FOR_3_PHASE_CHARGERS: tuple[LektricoSwitchEntityDescription, ...] = (
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LektricoSwitchEntityDescription(
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key="force_single_phase",
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translation_key="force_single_phase",
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entity_category=EntityCategory.CONFIG,
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value_fn=lambda data: data["relay_mode"] == 1,
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set_value_fn=lambda device, data, value: (
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device.set_relay_mode(data["dynamic_current"], 1)
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if value
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else device.set_relay_mode(data["dynamic_current"], 3)
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),
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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: LektricoConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Lektrico switch entities based on a config entry."""
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coordinator = entry.runtime_data
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switchs_to_be_used: tuple[LektricoSwitchEntityDescription, ...]
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if coordinator.device_type == Device.TYPE_3P22K:
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switchs_to_be_used = SWITCHS_FOR_ALL_CHARGERS + SWITCHS_FOR_3_PHASE_CHARGERS
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else:
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switchs_to_be_used = SWITCHS_FOR_ALL_CHARGERS
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async_add_entities(
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LektricoSwitch(
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description,
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coordinator,
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f"{entry.data[CONF_TYPE]}_{entry.data[ATTR_SERIAL_NUMBER]}",
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)
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for description in switchs_to_be_used
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)
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class LektricoSwitch(LektricoEntity, SwitchEntity):
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"""Defines a Lektrico switch entity."""
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entity_description: LektricoSwitchEntityDescription
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def __init__(
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self,
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description: LektricoSwitchEntityDescription,
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coordinator: LektricoDeviceDataUpdateCoordinator,
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device_name: str,
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) -> None:
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"""Initialize Lektrico switch."""
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super().__init__(coordinator, device_name)
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self.entity_description = description
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self._attr_unique_id = f"{coordinator.serial_number}_{description.key}"
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@property
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def is_on(self) -> bool:
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"""Return the state of the switch."""
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return self.entity_description.value_fn(self.coordinator.data)
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the switch on."""
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await self.entity_description.set_value_fn(
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self.coordinator.device, self.coordinator.data, True
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)
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await self.coordinator.async_request_refresh()
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the switch off."""
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await self.entity_description.set_value_fn(
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self.coordinator.device, self.coordinator.data, False
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)
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await self.coordinator.async_request_refresh()
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