core/homeassistant/components/ezviz/number.py

135 lines
4.2 KiB
Python

"""Support for EZVIZ number controls."""
from __future__ import annotations
from dataclasses import dataclass
from datetime import timedelta
import logging
from pyezviz.constants import SupportExt
from pyezviz.exceptions import (
EzvizAuthTokenExpired,
EzvizAuthVerificationCode,
HTTPError,
InvalidURL,
PyEzvizError,
)
from homeassistant.components.number import NumberEntity, NumberEntityDescription
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DATA_COORDINATOR, DOMAIN
from .coordinator import EzvizDataUpdateCoordinator
from .entity import EzvizBaseEntity
SCAN_INTERVAL = timedelta(seconds=3600)
PARALLEL_UPDATES = 0
_LOGGER = logging.getLogger(__name__)
@dataclass(frozen=True, kw_only=True)
class EzvizNumberEntityDescription(NumberEntityDescription):
"""Describe a EZVIZ Number."""
supported_ext: str
supported_ext_value: list
NUMBER_TYPE = EzvizNumberEntityDescription(
key="detection_sensibility",
translation_key="detection_sensibility",
entity_category=EntityCategory.CONFIG,
native_min_value=0,
native_step=1,
supported_ext=str(SupportExt.SupportSensibilityAdjust.value),
supported_ext_value=["1", "3"],
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up EZVIZ sensors based on a config entry."""
coordinator: EzvizDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][
DATA_COORDINATOR
]
async_add_entities(
EzvizNumber(coordinator, camera, value, entry.entry_id)
for camera in coordinator.data
for capability, value in coordinator.data[camera]["supportExt"].items()
if capability == NUMBER_TYPE.supported_ext
if value in NUMBER_TYPE.supported_ext_value
)
class EzvizNumber(EzvizBaseEntity, NumberEntity):
"""Representation of a EZVIZ number entity."""
def __init__(
self,
coordinator: EzvizDataUpdateCoordinator,
serial: str,
value: str,
config_entry_id: str,
) -> None:
"""Initialize the entity."""
super().__init__(coordinator, serial)
self.sensitivity_type = 3 if value == "3" else 0
self._attr_native_max_value = 100 if value == "3" else 6
self._attr_unique_id = f"{serial}_{NUMBER_TYPE.key}"
self.entity_description = NUMBER_TYPE
self.config_entry_id = config_entry_id
self.sensor_value: int | None = None
async def async_added_to_hass(self) -> None:
"""Run when about to be added to hass."""
self.async_schedule_update_ha_state(True)
@property
def native_value(self) -> float | None:
"""Return the state of the entity."""
if self.sensor_value is not None:
return float(self.sensor_value)
return None
def set_native_value(self, value: float) -> None:
"""Set camera detection sensitivity."""
level = int(value)
try:
self.coordinator.ezviz_client.detection_sensibility(
self._serial,
level,
self.sensitivity_type,
)
except (HTTPError, PyEzvizError) as err:
raise HomeAssistantError(
f"Cannot set detection sensitivity level on {self.name}"
) from err
self.sensor_value = level
def update(self) -> None:
"""Fetch data from EZVIZ."""
_LOGGER.debug("Updating %s", self.name)
try:
self.sensor_value = self.coordinator.ezviz_client.get_detection_sensibility(
self._serial,
str(self.sensitivity_type),
)
except (EzvizAuthTokenExpired, EzvizAuthVerificationCode):
_LOGGER.debug("Failed to login to EZVIZ API")
self.hass.async_create_task(
self.hass.config_entries.async_reload(self.config_entry_id)
)
return
except (InvalidURL, HTTPError, PyEzvizError) as error:
raise HomeAssistantError(f"Invalid response from API: {error}") from error