import logging.config

from fansifter_common.logging.utils import update_logging_config

import config
from app.exceptions import ImproperlyConfigured

_ready = False


def setup() -> None:
    global _ready

    if _ready:
        return None

    logging.config.dictConfig(
        update_logging_config(
            config.LOGGING_CONFIG,
            environment=config.ENVIRONMENT,
            service_name=config.SERVICE_NAME,
            service_version=config.SERVICE_NAME,
            logger_name=config.LAMBDA_NAME,
            log_format=config.LOG_FORMAT,  # type: ignore[arg-type]
            debug=config.LOGGING_DEBUG,
        )
    )

    if config.ENVIRONMENT in ["qa", "prod"]:
        # Setup Sentry
        if config.SENTRY_DSN:
            import sentry_sdk
            from sentry_sdk.integrations.aws_lambda import AwsLambdaIntegration
            from sentry_sdk.integrations.httpx import HttpxIntegration

            sentry_sdk.init(
                dsn=config.SENTRY_DSN,
                environment=config.ENVIRONMENT,
                integrations=[
                    AwsLambdaIntegration(),
                    HttpxIntegration(),
                ],
            )
        else:
            raise ImproperlyConfigured(
                f"Sentry is not configured in {config.ENVIRONMENT}."
            )

    _ready = True


setup()