Integrate GraphQL Yoga PubSub bus with TypeGraphQL

[beeirl]

I am wondering if there is a way to use the GraphQL Yoga PubSub bus as a custom PubSub system in TypeGraphQL. TypeGraphQL requires the custom PubSub integration to implement the PubSubEngine interface in order to be used in their buildSchema function, which is currently not the case given how Yoga's createPubSub function is implemented.

[n1ru4l]

@beeirl You would need to write some glue code for that.

The issue I see here is that the implementation within TypeGraphQL is based upon the unmaintained package apollographql/graphql-subscriptions, which has multiple issues IMHO:

• Return type of pubsub.asynctIterator should include AsyncIterable apollographql/graphql-subscriptions#261
• pubsub.asyncIterator should return an AsyncIterable davidyaha/graphql-redis-subscriptions#555

We don't plan to adapt/implement PubSubEngine within Yoga.

[beeirl]

@n1ru4l appreciate your response and yeah, I am fully with you there. I picked a different approach by leveraging TypeGraphQL's custom subscribe function which works like a charm together with Yoga.

[bharath4moltin]

Hello there - are you able to share any snippets of the subscription?