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"""Smart Thermostat Radiator"""
import logging
from ..const.climate import SmartThermostatRadiatorMode
_LOGGER = logging.getLogger(__name__)
def process_smart_thermostat_radiator(
data: bytes | None, mfr_data: bytes | None
) -> dict[str, bool | int | str]:
"""Process Smart Thermostat Radiator data."""
if mfr_data is None:
return {}
_seq_num = mfr_data[6]
_isOn = bool(mfr_data[7] & 0b10000000)
_battery = mfr_data[7] & 0b01111111
temp_data = mfr_data[8:11]
target_decimal = (temp_data[0] >> 4) & 0x0F
local_decimal = temp_data[0] & 0x0F
local_sign = 1 if (temp_data[1] & 0x80) else -1
local_int = temp_data[1] & 0x7F
local_temp = local_sign * (local_int + (local_decimal / 10))
target_sign = 1 if (temp_data[2] & 0x80) else -1
target_int = temp_data[2] & 0x7F
target_temp = target_sign * (target_int + (target_decimal / 10))
last_mode = SmartThermostatRadiatorMode.get_mode_name((mfr_data[11] >> 4) & 0x0F)
mode = SmartThermostatRadiatorMode.get_mode_name(mfr_data[11] & 0x07)
need_update_temp = bool((mfr_data[12] >> 5) & 0x01)
restarted = bool((mfr_data[12] >> 4) & 0x01)
fault_code = (mfr_data[12] >> 1) & 0x07
door_open = bool(mfr_data[12] & 0x01)
result = {
"sequence_number": _seq_num,
"isOn": _isOn,
"battery": _battery,
"temperature": local_temp,
"target_temperature": target_temp,
"mode": mode,
"last_mode": last_mode,
"need_update_temp": need_update_temp,
"restarted": restarted,
"fault_code": fault_code,
"door_open": door_open,
}
_LOGGER.debug(
"Smart Thermostat Radiator mfr data: %s, result: %s", mfr_data.hex(), result
)
return result
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