128 lines
4.0 KiB
Python
128 lines
4.0 KiB
Python
"""Bluetti BT sensors."""
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from __future__ import annotations
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import logging
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from homeassistant.components import bluetooth
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from homeassistant.components.sensor import SensorEntity, CONF_STATE_CLASS
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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.const import (
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CONF_ADDRESS,
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CONF_NAME,
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CONF_UNIT_OF_MEASUREMENT,
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CONF_DEVICE_CLASS,
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EntityCategory,
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)
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.update_coordinator import (
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CoordinatorEntity,
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)
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from bluetti_mqtt.bluetooth import build_device
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from bluetti_mqtt.mqtt_client import NORMAL_DEVICE_FIELDS
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from . import device_info as dev_info, get_unique_id
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from .const import (
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DOMAIN,
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API_RESPONSE_BATTERY_RANGE_START,
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API_RESPONSE_BATTERY_RANGE_END,
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)
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from .coordinator import PollingCoordinator
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Setup sensor entities."""
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device_name = entry.data.get(CONF_NAME)
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address = entry.data.get(CONF_ADDRESS)
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if address is None:
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_LOGGER.error("Device has no address")
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# Generate device info
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_LOGGER.info("Creating sensors for device with address %s", address)
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device_info = dev_info(entry)
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# Add sensors according to device_info
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bluetti_device = build_device(address, device_name)
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sensors_to_add = []
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for field_key, field_config in NORMAL_DEVICE_FIELDS.items():
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if bluetti_device.has_field(field_key):
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category = None
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if field_key in (
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API_RESPONSE_BATTERY_RANGE_START,
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API_RESPONSE_BATTERY_RANGE_END,
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):
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category = EntityCategory.DIAGNOSTIC
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sensors_to_add.append(
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BluettiSensor(
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hass.data[DOMAIN][entry.entry_id],
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device_info,
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address,
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field_key,
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field_config.home_assistant_extra.get(CONF_NAME, ""),
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field_config.home_assistant_extra.get(CONF_UNIT_OF_MEASUREMENT, ""),
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field_config.home_assistant_extra.get(CONF_DEVICE_CLASS, ""),
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field_config.home_assistant_extra.get(CONF_STATE_CLASS, ""),
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category,
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)
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)
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async_add_entities(sensors_to_add)
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class BluettiSensor(CoordinatorEntity, SensorEntity):
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"""Bluetti universal sensor."""
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def __init__(
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self,
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coordinator: PollingCoordinator,
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device_info: DeviceInfo,
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address,
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response_key: str,
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name: str,
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unit_of_measurement: str,
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device_class: str,
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state_class: str,
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category: EntityCategory | None = None,
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):
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"""Init battery entity."""
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super().__init__(coordinator)
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e_name = f"{device_info.get('name')} {name}"
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self._address = address
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self._response_key = response_key
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self._attr_device_info = device_info
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self._attr_name = e_name
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self._attr_unique_id = get_unique_id(e_name)
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self._attr_native_unit_of_measurement = unit_of_measurement
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self._attr_device_class = device_class
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self._attr_state_class = state_class
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self._attr_entity_category = category
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@property
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def available(self) -> bool:
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if self._address is None:
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return False
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return bluetooth.async_address_present(self.hass, self._address)
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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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_LOGGER.debug("Updating state of %s", self._attr_unique_id)
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if not isinstance(self.coordinator.data, dict):
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_LOGGER.error("Invalid data from coordinator")
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return
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self._attr_native_value = self.coordinator.data[self._response_key]
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self.async_write_ha_state()
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