Url loaded in swift webview app is incorrect - ios

Question

I am trying to load a url in swift web view app. Url is formed based on environment, development or TestFlight will load the staging url and production app should load productionApp url
#State private var url = URL(string: Bundle.main.appStoreReceiptURL?.lastPathComponent == "sandboxReceipt" ? "https://stagingapp.com" : "https://productionapp.com")
Majority of times it works correctly but sometimes it loads "stagingapp.com" in production app that is downloaded from app store. I have no idea how to reproduce it exactly. But it does happen randomly even when TestFlight app is not installed.
Here is the complete code if it helps
import SwiftUI
import Firebase
import UserNotifications
import FBSDKCoreKit
#main
struct schedulerApp: App {
#UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
#State private var url = URL(string: Bundle.main.appStoreReceiptURL?.lastPathComponent == "sandboxReceipt" ? "https://app.heybegin.dev" : "https://app.heybegin.com")
var body: some Scene {
WindowGroup {
WebView(url: $url).onOpenURL(perform: { openUrl in
let newUrl = URL(string: openUrl.absoluteString + "?v=" + UUID().uuidString)
url = newUrl
ApplicationDelegate.shared.application(UIApplication.shared, open: newUrl!, sourceApplication: nil, annotation: UIApplication.OpenURLOptionsKey.annotation)
}).preferredColorScheme(.light)
}
}
}
struct Globals {
static var deviceToken = ""
}
class AppDelegate: NSObject, UIApplicationDelegate {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
FBSDKCoreKit.ApplicationDelegate.shared.application(
application,
didFinishLaunchingWithOptions: launchOptions
)
FirebaseApp.configure()
Messaging.messaging().delegate = self
if #available(iOS 10.0, *) {
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(
options: authOptions,
completionHandler: {_, _ in })
} else {
let settings: UIUserNotificationSettings =
UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
application.registerUserNotificationSettings(settings)
}
application.registerForRemoteNotifications()
return true
}
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any],
fetchCompletionHandler completionHandler: #escaping (UIBackgroundFetchResult) -> Void) {
completionHandler(UIBackgroundFetchResult.newData)
}
}
extension AppDelegate: MessagingDelegate {
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String?) {
Globals.deviceToken = fcmToken ?? ""
}
}
#available(iOS 10, *)
extension AppDelegate : UNUserNotificationCenterDelegate {
func userNotificationCenter(_ center: UNUserNotificationCenter,
willPresent notification: UNNotification,
withCompletionHandler completionHandler: #escaping (UNNotificationPresentationOptions) -> Void) {
let userInfo = notification.request.content.userInfo
Messaging.messaging().appDidReceiveMessage(userInfo)
completionHandler([[.banner, .badge, .sound]])
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Messaging.messaging().apnsToken = deviceToken;
}
func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {}
func userNotificationCenter(_ center: UNUserNotificationCenter,
didReceive response: UNNotificationResponse,
withCompletionHandler completionHandler: #escaping () -> Void) {
let userInfo = response.notification.request.content.userInfo
Messaging.messaging().appDidReceiveMessage(userInfo)
completionHandler()
}
}
Can someone please help me understand anything about this race condition? Where or how should I reproduce/debug it? Anything on this?
Thanks 🙏
P.S: I am no swift/iOS developer. Just trying to create webview app that loads different url based on environment