(redis, question | docs) How to work with external storage to initialize the initial data of the user's session? about storages HOT 5 CLOSED

initial only needs to provide data that should be used for new chats, i.e. those without existing session data.

The logic inside the session plugin can be simplified to this:

const key = getSessionKey(ctx)
const sessionData = await storage.read(key) ?? initial()
await next() // call downstream handlers
await storage.write(key, sessionData)

So I think it already works exactly like you expect? Or perhaps I'm misunderstanding what you're trying to do, then I need you to elaborate.

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@KnorpelSenf thanks for reply.

Oh, wait… It looks like there was some mistake on my side.

When connecting to Redis, an error occurred that I didn't catch, so I always returned null to the session request by key.

In any case, it would be cool to add this explanation of the work to the description of the sessions with Redis in the grammY documentation so that the process is as transparent as possible 😊

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