RMQ and DB: Added reconnecting to either if the application goes down

src/rabbitmq_handler.py

@@ -41,7 +41,8 @@ def create_connection():
 
 def send_message_to_rmq(connection, user_id: int, message: Dict):
 	if not connection or not connection.is_open:
-		raise RuntimeError("RabbitMQ connection is not open")
+		print("[RMQ] Connection lost, reconnecting...")
+		connection = create_connection()
 
 	channel = connection.channel()
 	channel.exchange_declare(exchange=rmq_exchange, exchange_type="topic", durable=True)