EXAMPLEIOS-88 Implement no profile custom registration feature

-fixed remarks

Author: kfa-onewelcome

OneWelcomeExampleApp/Interactors/RegisterUserInteractor.swift

@@ -46,13 +46,7 @@ extension RegisterUserInteractor: RegisterUserInteractorProtocol {
     }
 
     func startUserRegistration(identityProvider: IdentityProvider?) {
-        guard let identityProvider else {
-            let error = AppError(errorDescription: "No identity provider chosen.")
-            registerUserPresenter?.registerUserActionFailed(error)
-            return
-        }
-        
-        switch AllowedIdentityProviders(rawValue: identityProvider.identifier) {
+        switch AllowedIdentityProviders(rawValue: identityProvider?.identifier ?? "") {
         case .stateless, .twoWayStateless:
             userClient.registerStatelessUserWith(identityProvider: identityProvider, scopes: ["read", "openid"], delegate: self)
         default:

OneWelcomeExampleApp/Interactors/StartupInteractor.swift

@@ -22,8 +22,10 @@ protocol StartupInteractorProtocol {
 
 class StartupInteractor: StartupInteractorProtocol {
     func oneginiSDKStartup(completion: @escaping (AppError?) -> Void) {
-        ClientBuilder().build().start { error in
-            completion(error.flatMap { ErrorMapper().mapError($0) })
+        ClientBuilder().buildAndWaitForProtectedData { client in
+            client.start { error in
+                completion(error.flatMap { ErrorMapper().mapError($0) })
+            }
         }
     }
 }

widget/Startup.swift

@@ -5,8 +5,10 @@ import OneginiSDKiOS
 class Startup {
 
     func oneginiSDKStartup(completion: @escaping (Bool) -> Void) {
-        ClientBuilder().build().start { error in
-            completion(error == nil)
+        ClientBuilder().buildAndWaitForProtectedData { client in
+            client.start { error in
+                completion(error == nil)
+            }
         }
     }
 }