iap warning view

Shared/IAPManager.swift

@@ -19,6 +19,7 @@ public enum StoreError: Error {
 
 class IAPManager: ObservableObject {
     @Published private(set) var showIAP = false
+    @Published private(set) var showIAPWarning = false
     @Published private(set) var subscriptions = [Product: (status: [Product.SubscriptionInfo.Status], renewalInfo: RenewalInfo)?]()
     @AppStorage(UserDefaultsStore.Keys.firstLaunchDate.rawValue, store: GroupUserDefaults.groupDefaults) private var firstLaunchDate = Date()
     
@@ -112,6 +113,7 @@ class IAPManager: ObservableObject {
         if let expireDate = expireDate {
             expireOnTimer = Timer.init(fire: expireDate, interval: 0, repeats: false, block: { _ in
                 self.decideShowIAP()
+                self.decideShowIAPWarning()
             })
             RunLoop.main.add(expireOnTimer!, forMode: .common)
         } else {
@@ -130,6 +132,7 @@ class IAPManager: ObservableObject {
             await updateCustomerProductStatus()
             
             decideShowIAP()
+            decideShowIAPWarning()
         }
     }
     
@@ -158,6 +161,16 @@ class IAPManager: ObservableObject {
         }
     }
     
+    func decideShowIAPWarning() {
+        DispatchQueue.main.async {
+            if self.currentSubscription != nil {
+                self.showIAPWarning = false
+            } else {
+                self.showIAPWarning = true
+            }
+        }
+    }
+    
     func listenForTransactions() -> Task<Void, Error> {
         return Task.detached {
             //Iterate through any transactions that don't come from a direct call to `purchase()`.
@@ -243,6 +256,7 @@ class IAPManager: ObservableObject {
         print("purchasedSubscriptions \(purchasedSubscriptions)")
         if !purchasedSubscriptions.isEmpty {
             self.showIAP = false
+            self.showIAPWarning = false
         }
         
         for sub in purchasedSubscriptions {
@@ -280,6 +294,7 @@ class IAPManager: ObservableObject {
             await transaction.finish()
             
             decideShowIAP()
+            decideShowIAPWarning()
             
             return transaction
         case .userCancelled, .pending: