"""Helper functions for Soundcloud workflow."""
import string


def has_numbers(string_: str) -> bool:
    return any(char.isdigit() for char in string_)


def move_char_index(string_: str, char: str, new_index=-1) -> str:
    if char not in string_:
        return string_
    char_list, old_index = list(string_), string_.index(char)
    char = char_list.pop(old_index)
    char_list.insert(new_index, char)
    return ''.join(char_list)


def abbreviated_value_to_int(value: str) -> int:
    """Convert values like 4M, 35.6K, 10,650 to int."""
    _value = value.replace('\n', '').strip().replace(' ', '')
    for c in string.ascii_letters.replace('K', '').replace('M', ''):
        _value = _value.replace(c, '')
    if any(c.isalpha() for c in _value):
        _value = _value.replace('M', '000000').replace('K', '000')
        formatted = int(float(move_char_index(_value, '.')))
        return formatted
    return int(_value.replace(',', '')) if has_numbers(_value) else 0