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Update customerInfo after successful purchase with Paywall's PayWallView?

  • 15 January 2024
  • 3 replies
  • 121 views
Tim Mitra
Badge +2

Hi, I’m using the PaywallView in my app after the user creates 5 records. When the user tries to add a record greater than 5, the Paywall displays.

However I don’t know how to update my logic if the user successfully purchases a subscription. The Pay wall dismisses after “you’re all set” displays. Is there a callback I can use to update the local state of the subscription? Does .sheet(isPresented:_) have an onEnded or the like where I can call Purchases.shared.customerInfo() ?

I can check the in a task when the view loads… but not sure how to update the state during/after the purchase

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Best answer by Tim Mitra 22 January 2024, 06:11

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3 replies

Michael Fogel
Rank
Userlevel 4
Badge +6

Hey @Tim Mitra !

 

You can listen to the customerInfo during the purchase of the paywall by calling the following: 

purchaseCompleted: { customerInfo in
                    print("Purchase completed: \(customerInfo.entitlements)")
                }

 

More information on this can be found in the code block here: https://www.revenuecat.com/docs/displaying-paywalls#ios

 

Hope that helps! 

Tim Mitra
Badge +2

I’m doing that but not at the app level. I want my users to be able to perform some actions deeper in the app. When they reach a number of activities, I’m using PaywallView(), but there doesn’t seem to be a reliable way to get notice that the purchase was successful.

 

.task {
          do {
            let customerInfo = try await Purchases.shared.customerInfo()
            isProUser = customerInfo.entitlements["Pro"]?.isActive == true
            // uddate AppStorage
            subscribed = isProUser
            print("isProUser: \(isProUser)")
          } catch {
            print(error.localizedDescription)
          }
        }

 

driving at home
Tim Mitra
Badge +2

This is my solution:
 

   .sheet(isPresented: $displayPaywall,
           onDismiss: {
      Task {
        do {
          let customerInfo = try await Purchases.shared.customerInfo()
          isProUser = customerInfo.entitlements["Pro"]?.isActive == true
          // update AppStorage
          subscribed = isProUser
          print("isProUser: \(isProUser)")
        } catch {
          print(error.localizedDescription)
        }
      }
    }) {
      PaywallView(displayCloseButton: true)
    }

 

driving at home

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