import logging
import sys

from pythonjsonlogger import jsonlogger

from app.config import settings


def setup_logging():
    handler = logging.StreamHandler(sys.stdout)
    formatter = jsonlogger.JsonFormatter(
        fmt="%(asctime)s %(levelname)s %(name)s %(message)s",
        rename_fields={"asctime": "timestamp", "levelname": "level"},
    )
    handler.setFormatter(formatter)

    root = logging.getLogger()
    root.handlers.clear()
    root.addHandler(handler)
    root.setLevel(getattr(logging, settings.LOG_LEVEL.upper(), logging.INFO))

    # Quiet noisy loggers
    logging.getLogger("uvicorn.access").setLevel(logging.WARNING)
    logging.getLogger("sqlalchemy.engine").setLevel(logging.WARNING)