130 lines
4.5 KiB
Python
130 lines
4.5 KiB
Python
"""Switcher integration Cover platform."""
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from __future__ import annotations
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import asyncio
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import logging
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from typing import Any
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from aioswitcher.api import SwitcherBaseResponse, SwitcherType2Api
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from aioswitcher.device import DeviceCategory, ShutterDirection, SwitcherShutter
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from homeassistant.components.cover import (
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ATTR_POSITION,
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CoverDeviceClass,
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CoverEntity,
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CoverEntityFeature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers import device_registry as dr
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from . import SwitcherDataUpdateCoordinator
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from .const import SIGNAL_DEVICE_ADD
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_LOGGER = logging.getLogger(__name__)
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API_SET_POSITON = "set_position"
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API_STOP = "stop"
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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 Switcher cover from config entry."""
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@callback
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def async_add_cover(coordinator: SwitcherDataUpdateCoordinator) -> None:
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"""Add cover from Switcher device."""
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if coordinator.data.device_type.category == DeviceCategory.SHUTTER:
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async_add_entities([SwitcherCoverEntity(coordinator)])
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config_entry.async_on_unload(
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async_dispatcher_connect(hass, SIGNAL_DEVICE_ADD, async_add_cover)
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)
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class SwitcherCoverEntity(
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CoordinatorEntity[SwitcherDataUpdateCoordinator], CoverEntity
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):
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"""Representation of a Switcher cover entity."""
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_attr_has_entity_name = True
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_attr_name = None
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_attr_device_class = CoverDeviceClass.SHUTTER
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_attr_supported_features = (
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CoverEntityFeature.OPEN
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| CoverEntityFeature.CLOSE
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| CoverEntityFeature.SET_POSITION
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| CoverEntityFeature.STOP
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)
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def __init__(self, coordinator: SwitcherDataUpdateCoordinator) -> None:
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"""Initialize the entity."""
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super().__init__(coordinator)
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self._attr_unique_id = f"{coordinator.device_id}-{coordinator.mac_address}"
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self._attr_device_info = DeviceInfo(
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connections={(dr.CONNECTION_NETWORK_MAC, coordinator.mac_address)}
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)
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self._update_data()
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@callback
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def _handle_coordinator_update(self) -> None:
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"""Handle updated data from the coordinator."""
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self._update_data()
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self.async_write_ha_state()
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def _update_data(self) -> None:
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"""Update data from device."""
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data: SwitcherShutter = self.coordinator.data
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self._attr_current_cover_position = data.position
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self._attr_is_closed = data.position == 0
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self._attr_is_closing = data.direction == ShutterDirection.SHUTTER_DOWN
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self._attr_is_opening = data.direction == ShutterDirection.SHUTTER_UP
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async def _async_call_api(self, api: str, *args: Any) -> None:
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"""Call Switcher API."""
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_LOGGER.debug("Calling api for %s, api: '%s', args: %s", self.name, api, args)
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response: SwitcherBaseResponse = None
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error = None
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try:
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async with SwitcherType2Api(
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self.coordinator.data.ip_address, self.coordinator.data.device_id
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) as swapi:
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response = await getattr(swapi, api)(*args)
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except (asyncio.TimeoutError, OSError, RuntimeError) as err:
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error = repr(err)
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if error or not response or not response.successful:
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self.coordinator.last_update_success = False
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self.async_write_ha_state()
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raise HomeAssistantError(
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f"Call api for {self.name} failed, api: '{api}', "
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f"args: {args}, response/error: {response or error}"
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)
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async def async_close_cover(self, **kwargs: Any) -> None:
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"""Close cover."""
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await self._async_call_api(API_SET_POSITON, 0)
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async def async_open_cover(self, **kwargs: Any) -> None:
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"""Open cover."""
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await self._async_call_api(API_SET_POSITON, 100)
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async def async_set_cover_position(self, **kwargs: Any) -> None:
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"""Move the cover to a specific position."""
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await self._async_call_api(API_SET_POSITON, kwargs[ATTR_POSITION])
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async def async_stop_cover(self, **_kwargs: Any) -> None:
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"""Stop the cover."""
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await self._async_call_api(API_STOP)
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