Swiftui app having 2 different FCM tokens - swift

Question

I am trying to get the fcm token with:
let token = Messaging.messaging().fcmToken
I get the token, but this is not the same token as what the application has. I am using Swift ui.
The way that I am trying to get my fcm token:
#main
struct iOSApp: App {
#UIApplicationDelegateAdaptor(AppDelegate.self) var delegate
var body: some Scene {
WindowGroup {
let isLogin = UserDefaults.standard.bool(forKey: "isLogin")
let isUser = UserDefaults.standard.bool(forKey: "isUser")
let token = Messaging.messaging().fcmToken// here I should get the same token
if(isLogin == false){
LoginView(myFCMToken: token ?? "fcmioserrordan")
}else
{
if(isUser == true){
UsersView(myFCMToken: token ?? "fcmioserrordan")
}else{
RestaurantView(myFCMToken: token ?? "fcmioserrordan")
}
}
}
}
}
My app delegate with the methods that add the token.
The extension AppDelegate:
extension AppDelegate: MessagingDelegate {
func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String?) {
let deviceToken:[String: String] = ["token": fcmToken ?? ""]
print("Device token: ", deviceToken) // This token can be used for testing notifications on FCM
}
}
Somehow this fcmToken is different from the above Messaging.messaging().fcmToken, how is this possible?
The AppDelegate:
class AppDelegate: NSObject, UIApplicationDelegate {
let gcmMessageIDKey = "gcm.message_id"
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
FirebaseApp.configure()
Messaging.messaging().delegate = self
if #available(iOS 10.0, *) {
// For iOS 10 display notification (sent via APNS)
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) {
if let messageID = userInfo[gcmMessageIDKey] {
print("Message ID: \(messageID)")
}
print(userInfo)
completionHandler(UIBackgroundFetchResult.newData)
}
}
The rest of the implementation:
#available(iOS 10, *)
extension AppDelegate : UNUserNotificationCenterDelegate {
// Receive displayed notifications for iOS 10 devices.
func userNotificationCenter(_ center: UNUserNotificationCenter,
willPresent notification: UNNotification,
withCompletionHandler completionHandler: #escaping (UNNotificationPresentationOptions) -> Void) {
let userInfo = notification.request.content.userInfo
if let messageID = userInfo[gcmMessageIDKey] {
print("Message ID: \(messageID)")
}
print(userInfo)
// Change this to your preferred presentation option
completionHandler([[.banner, .badge, .sound]])
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
}
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
if let messageID = userInfo[gcmMessageIDKey] {
print("Message ID from userNotificationCenter didReceive: \(messageID)")
}
print(userInfo)
completionHandler()
}
}