Bloc: Dispose multiple blocs

[anatter]

Hello @felangel,

first, thank you for this great package! It really makes implementing the BLoC pattern so much easier.

Now to my question:

• Is it possible to dispose multiple blocs at once? This would be really useful when logging a user out of a app.

In my current project I have multiple blocs listening to different firestore collections. When a user presses the logout button it should cancel all the stream subscriptions to firebase. Do you have a solution for that?

[felangel]

Hi @anatter 👋
Thanks for opening an issue and for the positive feedback!

Regarding your question, each bloc is independent and needs to dispose its own subscriptions when it is disposed (similar to a StatefulWidget). Can you please share a sample app with the problem you’re describing just so that I have a better understanding of your use-case? Thanks!

[anatter]

Thanks for your quick reply. I resolved my issue in the meantime.

I was calling FirebaseAuth.instance.singOut() before my blocs (which had open streams to firestore) were disposed. This triggered a Exception (com.google.firebase.firestore.FirebaseFirestoreException: PERMISSION_DENIED: Missing or insufficient permissions.) because I logged out of Firebase before I cancelled my subscriptions.