implemented handler

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

MVMCore/MVMCore/ActionHandling/ActionOpenUrlHandler.swift

@@ -18,10 +18,15 @@ open class ActionOpenUrlHandler: ModelHandler<ActionOpenUrlModel, Swift.Void> {
                 return
             }
             UIApplication.shared.open(appURL, options: model.appURLOptions?.options ?? [:]) { loaded in
-                guard !loaded else { return }
+                if loaded {
-                MVMCoreLoggingHandler.shared()?.handleDebugMessage("Failed to open app url: \(appURL)")
+                    self.handler?(.success(()))
+                } else {
+                    let message = "Failed to open app url: \(appURL)"
+                    self.handler?(.failure(ModelRegistry.Error.other(message: message)))
+                    MVMCoreLoggingHandler.shared()?.handleDebugMessage(message)
                     openURL(model: model, additionalData: additionalData, delegateObject: delegateObject)
                 }
+            }
         })
     }
     
@@ -29,9 +34,15 @@ open class ActionOpenUrlHandler: ModelHandler<ActionOpenUrlModel, Swift.Void> {
     open func openURL(model: ActionOpenUrlModel, additionalData: [AnyHashable : Any]?, delegateObject: DelegateObject?) {
         UIApplication.shared.open(model.browserUrl, options: [:]) { [self] loaded in
             guard !loaded else { return }
+            if loaded {
+                self.handler?(.success(()))
+            } else {
+                let message = "Failed to open app url: \(model.browserUrl)"
+                self.handler?(.failure(ModelRegistry.Error.other(message: message)))
                 handleError(model: model, additionalData: additionalData, delegateObject: delegateObject)
             }
         }
+    }
     
     /// Handles any url loading errors.
     open func handleError(model: ActionOpenUrlModel, additionalData: [AnyHashable : Any]?, delegateObject: DelegateObject?) {