Source code for restgdf.utils.utils

"""General-purpose string helpers for URL and query construction."""

import re
from collections.abc import Iterable
from typing import Union

ends_with_num_pat = re.compile(r"\d+$")




def ends_with_num(url: str) -> bool:
    """Return True if the given URL ends with a number."""
    return bool(ends_with_num_pat.search(url))





def where_var_in_list(var: str, vals: Iterable[Union[str, int, float]]) -> str:
    """Return a where clause for a variable in a list of values."""
    vals_str = ", ".join(
        f"'{val}'" if isinstance(val, str) else str(val) for val in vals
    )
    return f"{var} In ({vals_str})"