How to subscribe to the event count?

[theo-brlle]

Hi @kean! 👋

I have a specific use case where I would like to create a SwiftUI view showing the event count (network tasks & logged messages) of the current session in real time. I saw that the PulseUI console view uses the ManagedObjectsCountObserver class to show the count in the toolbar, but it is only accessible at package level.

My idea was to subscribe to the LoggerStore.events publisher and get the count using LoggerStore.messages().count, but its performance cost worries me.

According to you, what would be the best solution to avoid consuming too much memory for that kind of small feature? Do you think that counting the CoreData entities each time there is a new event would work?

Thank you! 🙏