tomaae.homeassistant-mikrot.../custom_components/mikrotik_router/sensor.py
2022-08-18 09:29:55 +02:00

115 lines
3.7 KiB
Python

"""Implementation of Mikrotik Router sensor entities."""
import logging
from typing import Any, Optional
from collections.abc import Mapping
from homeassistant.components.sensor import SensorEntity
from .helper import format_attribute
from .model import model_async_setup_entry, MikrotikEntity
from .sensor_types import (
SENSOR_TYPES,
SENSOR_SERVICES,
DEVICE_ATTRIBUTES_IFACE_ETHER,
DEVICE_ATTRIBUTES_IFACE_SFP,
)
_LOGGER = logging.getLogger(__name__)
# ---------------------------
# async_setup_entry
# ---------------------------
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up entry for component"""
dispatcher = {
"MikrotikSensor": MikrotikSensor,
"MikrotikInterfaceTrafficSensor": MikrotikInterfaceTrafficSensor,
"MikrotikClientTrafficSensor": MikrotikClientTrafficSensor,
}
await model_async_setup_entry(
hass,
config_entry,
async_add_entities,
SENSOR_SERVICES,
SENSOR_TYPES,
dispatcher,
)
# ---------------------------
# MikrotikSensor
# ---------------------------
class MikrotikSensor(MikrotikEntity, SensorEntity):
"""Define an Mikrotik Controller sensor."""
@property
def state(self) -> Optional[str]:
"""Return the state."""
if self.entity_description.data_attribute:
return self._data[self.entity_description.data_attribute]
else:
return "unknown"
@property
def native_unit_of_measurement(self):
"""Return the unit the value is expressed in."""
if self.entity_description.native_unit_of_measurement:
if self.entity_description.native_unit_of_measurement.startswith("data__"):
uom = self.entity_description.native_unit_of_measurement[6:]
if uom in self._data:
uom = self._data[uom]
return uom
return self.entity_description.native_unit_of_measurement
return None
# ---------------------------
# MikrotikInterfaceTrafficSensor
# ---------------------------
class MikrotikInterfaceTrafficSensor(MikrotikSensor):
"""Define an Mikrotik MikrotikInterfaceTrafficSensor sensor."""
@property
def extra_state_attributes(self) -> Mapping[str, Any]:
"""Return the state attributes."""
attributes = super().extra_state_attributes
if self._data["type"] == "ether":
for variable in DEVICE_ATTRIBUTES_IFACE_ETHER:
if variable in self._data:
attributes[format_attribute(variable)] = self._data[variable]
if "sfp-shutdown-temperature" in self._data:
for variable in DEVICE_ATTRIBUTES_IFACE_SFP:
if variable in self._data:
attributes[format_attribute(variable)] = self._data[variable]
return attributes
# ---------------------------
# MikrotikClientTrafficSensor
# ---------------------------
class MikrotikClientTrafficSensor(MikrotikSensor):
"""Define an Mikrotik MikrotikClientTrafficSensor sensor."""
@property
def name(self) -> str:
"""Return the name."""
return f"{self.entity_description.name}"
@property
def available(self) -> bool:
"""Return if controller and accounting feature in Mikrotik is available.
Additional check for lan-tx/rx sensors
"""
if self.entity_description.data_attribute in ["lan-tx", "lan-rx"]:
return (
self._ctrl.connected()
and self._data["available"]
and self._data["local_accounting"]
)
else:
return self._ctrl.connected() and self._data["available"]