Hello! I’m developing a SwiftUI app and am using code from the Magic Weather example app to implement a paywall for my subscription. The initial version is working just like I would expect it to (displaying the correct names, prices, duration, etc). However, I started thinking about different scenarios to see if my code would handle them. One of the first things I tried is causing me concern. If I launch the app with no connectivity I see errors logged, which is not unexpected. When I restore connectivity I almost immediately see some RC activity.
[Purchases] - DEBUG: ℹ️ applicationDidBecomeActive
[Purchases] - DEBUG: ℹ️ CustomerInfo cache is stale, updating from network in foreground.
[Purchases] - DEBUG: ℹ️ Offerings cache is stale, updating caches
However, when I view my paywall (which is just PaywallView.swift from the SwiftUI Magic Weather at this point) there are no offerings displayed. I added some logging and UserViewModel.shared.offerings is still nil even after connectivity is restored.
I noticed this comment where UserViewModel.shared.offerings is declared.
/* The latest offerings - fetched from MagicWeatherApp.swift on app launch */
@Published var offerings: Offerings? = nil
Since I didn’t have connectivity on app launch I guess that makes sense why it’s still nil for me in my scenario. I changed my code to check if the app has come back into the foreground and see if UserViewModel.shared.offerings is nil. If so I have it do the same thing that is done upon app launch:
UserViewModel.shared.offerings = try await Purchases.shared.offerings()
This seems to fix the problem.
My questions:
- Is the scenario I’m testing an oversight or is there logic in Magic Weather that would handle this that I didn’t copy over?
- If it is an oversight is the way I handled it what you would recommend?
Xcode says I’m using “RevenueCat 4.17.3”.
Thank you!
