def handle_pubsub_message()

in chat-client/main.py [0:0]

• 17 lines of code
• 3 McCabe index (conditional complexity)

def handle_pubsub_message(req: flask.Request):
    try:
        envelope = req.get_json()
        if not envelope:
            raise Exception("No Pub/Sub message received")

        pubsub_message = json.loads(
            base64.b64decode(envelope["message"]["data"]).decode("utf-8").strip()
        )
        print(f"Processing Pub/Sub message: {pubsub_message}")
        space_id = pubsub_message.get("space_id")
        card_message = create_card_message(pubsub_message)

        print(f"Sending the following card to space {space_id}:\n\n{card_message}")
        client_utils.send_chat_message(space_id, card_message)
        return ("Done", 200)

    except Exception as e:
        # Return a 200 to acknowledge receipt of the message
        # otherwise Pub/Sub will continue to trigger this function
        print(f"Error handling Pub/Sub message: {e}")
        return ("Done", 200)