from UniTAP.libs.lib_tsi.tsi_io import DeviceIO


class DevBase:
    """
    Class `DevBase`.
    """

    def __init__(self, dev_io: DeviceIO):
        self.__dev_io = dev_io

    def is_fw_update_available(self) -> bool:
        """
        Checks if there is a firmware update available for the current device.

        Returns:
            object of bool type.
        """
        return self.__dev_io.is_fw_update_available()

    def get_fw_update_info(self) -> str:
        """
        Returns a list of modules to update on the current device and also displays the current version.

        Returns:
            object of str type.
        """
        return self.__dev_io.get_fw_update_info()