from app import create_app
from app.integrations import KafkaIntegration
from app.config import settings
from app.utils.logger import logger

app = create_app()

if __name__ != "__main__":

    #Expose WSGI app instance for Gunicorn
    wsgi_app = app

    kafka = KafkaIntegration()

    logger.info("Starting Kafka consumer...")
    while True:
        try:

            message = kafka.receive_disbursement_messages(
                topic=settings.KAFKA_PAYMENT_TOPIC, timeout=settings.KAFKA_TIMEOUT
            )

            if message:
                logger.info(f"Processed message: {message}")
            else:
                logger.info("No message received within timeout")


        except Exception as e:
            logger.error(f"Error while receiving message: {e}")
            raise


    # Expose WSGI app instance for Gunicorn
    # wsgi_app = app