from .refit_logger import logger


def get_standard_name_number(current_number, number_str_length):
    """returns a number string filled to the length of the input number"""
    logger.debug(
        f"FUNC: get_standard_name_number() index={current_number} string_length={number_str_length}"
    )
    current_number = str(current_number)
    standard_name_number = str.zfill(current_number, number_str_length)
    logger.debug(
        f"FUNC: get_standard_name_number() return value= '{standard_name_number}'"
    )
    return standard_name_number


def get_standard_folder_name(name):
    """returns the default name if name=None else, it returns the first
    given name to the argument --name as astring"""
    logger.debug("get_standard_folder_name() call")
    if name is None:
        standard_folder_name = "directory"
        logger.info(
            f"No name for folder assigned, continue with default value '{standard_folder_name}'."
        )
    else:
        logger.debug(
            f"FUNC: get_standard_folder_name() Properties of name='{name}': Type: {type(name)}, Length: {len(name)}"
        )

        # Checks if multiple names are passed to the --name argument
        # if so, only the first one gets used.
        if len(name) > 1:
            _NAMES_WARNING = f"{len(name)} names given, only one required.\nContinuing with '{name[0]}' as name."
            logger.warning("FUNC: get_standard_folder_name()" + _NAMES_WARNING)
            print(_NAMES_WARNING)
            standard_folder_name = name[0]

            logger.debug(
                f"FUNC: get_standard_folder_name() Properties of folder name '{standard_folder_name}': Type: {type(standard_folder_name)}"
            )
        else:
            standard_folder_name = name[0]
            logger.debug("Continuing with expected input")
    logger.debug("FUNC: get_standard_folder_name() exit.")
    return standard_folder_name


def get_standard_file_name(name):
    """Returns the default file name if none is provided."""

    logger.debug(
        f"FUNC: get_standard_file_name() MSG: entered function with name='{name}'"
    )

    if name is None:
        standard_file_name = "file"
        logger.info(
            f"No file name assigned, continue with default value '{standard_file_name}'"
        )
    else:
        if len(name) > 1:
            _NAMES_WARNING = f"{len(name)} names given, only one required.\nContinuing with '{name[0]}' as name."
            logger.warning(_NAMES_WARNING)
            print(_NAMES_WARNING)
            standard_file_name = name[0]

            logger.debug(f"{standard_file_name}, Type: {type(standard_file_name)}")
        else:
            standard_file_name = name[0]
            logger.debug(
                f"FUNC: get_standard_file_name MSG: Continuing with expected input: '{standard_file_name}'"
            )

    logger.debug("FUNC get_standard_file_name() MSG: Exit")
    return standard_file_name