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96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
"""Integration for Redgtech switches."""
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from __future__ import annotations
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from typing import Any
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from redgtech_api.api import RedgtechAuthError, RedgtechConnectionError
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from homeassistant.components.switch import SwitchEntity
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN, INTEGRATION_NAME
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from .coordinator import (
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RedgtechConfigEntry,
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RedgtechDataUpdateCoordinator,
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RedgtechDevice,
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)
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PARALLEL_UPDATES = 0
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: RedgtechConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the switch platform."""
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coordinator = config_entry.runtime_data
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async_add_entities(
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RedgtechSwitch(coordinator, device) for device in coordinator.data.values()
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)
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class RedgtechSwitch(CoordinatorEntity[RedgtechDataUpdateCoordinator], SwitchEntity):
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"""Representation of a Redgtech switch."""
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_attr_has_entity_name = True
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_attr_name = None
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def __init__(
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self, coordinator: RedgtechDataUpdateCoordinator, device: RedgtechDevice
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) -> None:
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"""Initialize the switch."""
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super().__init__(coordinator)
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self.coordinator = coordinator
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self.device = device
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self._attr_unique_id = device.unique_id
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, device.unique_id)},
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name=device.name,
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manufacturer=INTEGRATION_NAME,
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)
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@property
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def is_on(self) -> bool:
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"""Return true if the switch is on."""
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if device := self.coordinator.data.get(self.device.unique_id):
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return bool(device.state)
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return False
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async def _set_state(self, new_state: bool) -> None:
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"""Set state of the switch."""
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try:
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await self.coordinator.call_api_with_valid_token(
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self.coordinator.api.set_switch_state,
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self.device.unique_id,
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new_state,
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self.coordinator.access_token,
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)
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except RedgtechAuthError as err:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="switch_auth_error",
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translation_placeholders={"integration_name": INTEGRATION_NAME},
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) from err
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except RedgtechConnectionError as err:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="connection_error",
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translation_placeholders={"integration_name": INTEGRATION_NAME},
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) from err
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await self.coordinator.async_refresh()
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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._set_state(True)
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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._set_state(False)
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