GetStream / stream-chat-swift

💬 iOS Chat SDK in Swift - Build your own app chat experience for iOS using the official Stream Chat API
https://getstream.io/chat/sdk/ios/
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didChangeCurrentUserUnreadCount not triggered after user deletion #2591

Open NatashaLavrinenko opened 1 year ago

NatashaLavrinenko commented 1 year ago

What did you do?

Precondition: user A and user B are members of the channel(as well as several more users) User B left 2 messages in channel and afterwards was deleted by calling deleteUsers method on the backend side, please see all the parameters below:

Screenshot 2023-05-02 at 09 32 54

User A got updates that 2 unread messages were received. After that user B was deleted from GetStream base.

What did you expect to happen?

It's expected that after the user was removed(as well as all his/her messages), didChangeCurrentUserUnreadCount will be called and unread counter will be cleared as the messages of user B were removed(in case the channel is opened, messages from user B are not shown).

What happened instead?

didChangeCurrentUserUnreadCount method is not called, so the wrong unread counter for particular channel is shown.

Please let me know in case more details are needed.

Thanks in advance!

GetStream Chat version: 4.28.0 GetStream Chat frameworks: StreamChat, StreamChatUI iOS version: 16.2 Swift version: 5.6 Xcode version: 14.2 Device: iPhone 11

polqf commented 1 year ago

Hi @NatashaLavrinenko ,

We will be looking into it as soon as possible. Will keep you posted 😄

NatashaLavrinenko commented 1 year ago

Hey @polqf, Thank you!

polqf commented 1 year ago

Hi @NatashaLavrinenko, sorry for the delay in the reponse.

We identified the root cause of the issue, and it has been added to our backlog. We will be fixing it based on priority.

NatashaLavrinenko commented 1 year ago

@polqf Could you please also have a look at the following issue described here? Thanks in advance!