Handling push notification via Braze(Appboy) framework

AppDelegate.swift

    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
        
        if (!ABKPushUtils.isAppboyInternalRemoteNotification(userInfo)) {
            Appboy.sharedInstance()?.register(application, didReceiveRemoteNotification: userInfo, fetchCompletionHandler: completionHandler)
            
            switch application.applicationState {
            case .active:
                handlePushWhileInApp(userInfo as NSDictionary)
                
            case .inactive, .background:
                if let _ = userInfo["ab_uri"] as? String {
                    handleDeepLink(userInfo as NSDictionary)
                }
            }
        }
    }