WildStudio

protocol DeeplinkHandlerProtocol {
    func handle(url: URL, completion:DeeplinkHandlerCompletion?) -> Bool
    func handle(customScheme url: URL, completion:DeeplinkHandlerCompletion?) -> Bool
    func handle(userActivity: NSUserActivity, completion:DeeplinkHandlerCompletion?) -> Bool
}

WildStudio

func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
        let dynamicLinkHandler = FirebaseDynamicLinksHandler()
        let handled = dynamicLinkHandler.handle(customScheme: url) { (success) in
           AppStateController.shared().deeplinkCallbackCompleted = true
        }
        
        return handled
}

WildStudio

  func handle(customScheme url: URL, completion:DeeplinkHandlerCompletion?) -> Bool {
        let dynamicLink = DynamicLinks.dynamicLinks()?.dynamicLink(fromCustomSchemeURL: url)
        guard (dynamicLink?.url) != nil else {
            completion?(false)
            return false
        }
        
        self.storeDynamicLink(dynamicLink!)
        completion?(true)
        return true

WildStudio

 // We stored so we can later do whatever me need with them.
 func storeDynamicLink(_ dynamicLink: DynamicLink) {
        guard let url = dynamicLink.url else { return }
        guard let urlString = url.valueOf(
            queryParamaterName: "url") else { return }
        
        var data: [String:Any] = [:]
        data["firebase.deeplink.url"] = urlString
        UserDefaults.standard.set(data, forKey: Params.storageKey.rawValue)
    }

WildStudio

 func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([Any]?) -> Void) -> Bool {
        self.currentUserActivity = userActivity
        let dynamicLinkHandler = FirebaseDynamicLinksHandler()
        let handled = dynamicLinkHandler.handle(userActivity: userActivity) { (success) in
            ///callback completed should update the startup state
            AppStateController.shared().deeplinkCallbackCompleted = true
        }
        
        return handled
    }

WildStudio

 func handle(userActivity: NSUserActivity, completion:DeeplinkHandlerCompletion?) -> Bool {
        guard let url = userActivity.webpageURL else { return false }
        
        let handled = self.handle(url: url, completion: completion)
        return handled
    }

WildStudio

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        currentUserActivity = LaunchOptionsHandler.handle(launchOptions: launchOptions)
        FirebaseApp.configure()
        flowCoordinator.start { (error) in
            
        }
        
        return true
    }

WildStudio

struct LaunchOptionsHandler {
    
    static func handle(launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> NSUserActivity? {
        if let activityType = launchOptions?[.userActivityType] as? String {
            if activityType == NSUserActivityTypeBrowsingWeb {
                return NSUserActivity(activityType: NSUserActivityTypeBrowsingWeb)
            }
        }
        
 

WildStudio

enum StartupState {
    case  authenticated, deeplink, unauthenticated
}

WildStudio

fileprivate var isCurrentUserActivity:Bool  {
        get {
            let appDelegte = UIApplication.shared.delegate as! AppDelegate
            return appDelegte.currentUserActivity != nil
        }
    }