#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import logging
from m2m.nbiot.quectel import QuectelModule

logger = logging.getLogger('m2m.bg95')

class ModuleBG95(QuectelModule):
    """
    Implementation for Quectel BG95 series modules.
    """

    def __init__(self, serial_port: str, baudrate: int = 115200, **kwargs):
        super().__init__(serial_port, baudrate, **kwargs)
        self._setup()

    def _setup(self):
        self.set_echo_mode(False)
        # Enable Connection Status URC
        self.send_at_command('AT+QCSCON=1')

    def set_nb2_mode(self, enable: bool = True) -> bool:
        """Enables LTE Cat NB2 support (Release 14)."""
        # This typically involves specific band configuration or scan priority
        # which is already covered by high-level 'mode' and 'bands' commands.
        return True