import logging
from typing import Iterable

logger = logging.getLogger(__name__)


def log_gathered_exceptions(results: list, context: str, queries: Iterable[str]):
    """Log the exceptions in a `return_exceptions=True` gather, named by the
    query that produced each.

    Takes the queries themselves rather than a SerpQuery: this is the
    lowest layer in the codebase and importing the domain model inverted
    the dependency for the sake of one attribute access. It also means the
    patent and OPS paths can use it.
    """
    # strict=False deliberately: this is an error-logging path and must
    # never raise on a length mismatch of its own.
    for exc, q in zip(results, queries, strict=False):
        if isinstance(exc, Exception):
            logger.warning(f"Error during {context} for query '{q}': {exc}")