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"""Hub3 adv parser."""
from __future__ import annotations
from typing import Any
from ..const.hub3 import LIGHT_INTENSITY_MAP
from ..helpers import celsius_to_fahrenheit
def process_hub3(data: bytes | None, mfr_data: bytes | None) -> dict[str, Any]:
"""Process hub3 sensor manufacturer data."""
if mfr_data is None:
return {}
device_data = mfr_data[6:]
seq_num = device_data[0]
network_state = (device_data[6] & 0b11000000) >> 6
sensor_inserted = not bool(device_data[6] & 0b00100000)
light_level = device_data[6] & 0b00001111
illuminance = calculate_light_intensity(light_level)
temperature_alarm = bool(device_data[7] & 0b11000000)
humidity_alarm = bool(device_data[7] & 0b00110000)
temp_data = device_data[7:10]
_temp_sign = 1 if temp_data[1] & 0b10000000 else -1
_temp_c = _temp_sign * (
(temp_data[1] & 0b01111111) + ((temp_data[0] & 0b00001111) / 10)
)
_temp_f = round(celsius_to_fahrenheit(_temp_c), 1)
humidity = temp_data[2] & 0b01111111
motion_detected = bool(device_data[10] & 0b10000000)
return {
"sequence_number": seq_num,
"network_state": network_state,
"sensor_inserted": sensor_inserted,
"lightLevel": light_level,
"illuminance": illuminance,
"temperature_alarm": temperature_alarm,
"humidity_alarm": humidity_alarm,
"temp": {"c": _temp_c, "f": _temp_f},
"temperature": _temp_c,
"humidity": humidity,
"motion_detected": motion_detected,
}
def calculate_light_intensity(light_level: int) -> int:
"""
Convert Hub 3 light level (1-10) to actual light intensity value
Args:
light_level: Integer from 1-10
Returns:
Corresponding light intensity value or 0 if invalid input
"""
return LIGHT_INTENSITY_MAP.get(max(0, min(light_level, 10)), 0)
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