Global Middleware Considerations

Global Middleware considerations

Similar to service middleware, you can use the container to access the registered services. This enables you to have full control for implementing the necessary logic in your global middleware, but it has the same limitation. If you call any service within the global middleware, you will get an infinite loop in your global middleware.

To avoid the infinite loop, you can use the proxyMiddleware option to disable the middleware proxy, but you need to do this for each service that you want to use in the global middleware.

container.middleware.addGlobal((next, context, args) => {
  const { container } = context;

  // Get the services
  const services = container.getAll({ proxyMiddleware: false });

  // Now we can use the services without the infinite loop
  const random = services.Service1().getRandom();
  const uniqId = services.Service2().getUniqId();

  return next(args);
})