"""Structured logging helpers."""

import logging
from typing import Any

import structlog


def configure_logging(level: int = logging.INFO) -> None:
    """Configure structlog for the application."""

    timestamper = structlog.processors.TimeStamper(fmt="iso")

    structlog.configure(
        processors=[
            structlog.stdlib.add_logger_name,
            structlog.stdlib.add_log_level,
            timestamper,
            structlog.processors.StackInfoRenderer(),
            structlog.processors.format_exc_info,
            structlog.processors.UnicodeDecoder(),
            structlog.dev.ConsoleRenderer() if level <= logging.DEBUG else structlog.processors.JSONRenderer(),
        ],
        context_class=dict,
        logger_factory=structlog.stdlib.LoggerFactory(),
        cache_logger_on_first_use=True,
    )

    logging.basicConfig(level=level, format="%(message)s")


def get_logger(*args: Any, **kwargs: Any) -> structlog.stdlib.BoundLogger:
    """Return a configured structlog logger."""

    return structlog.get_logger(*args, **kwargs)