update startup wizard

dashboard-ui/scripts/wizardcontroller.js

@@ -0,0 +1,35 @@
+define([], function () {
+
+    function navigateToComponents() {
+        var apiClient = ApiClient;
+
+        apiClient.getJSON(apiClient.getUrl('Startup/Info')).then(function (info) {
+
+            if (info.HasMediaEncoder) {
+                navigateToService();
+
+            } else {
+                Dashboard.navigate('wizardcomponents.html');
+            }
+        });
+    }
+
+    function navigateToService() {
+        var apiClient = ApiClient;
+
+        apiClient.getJSON(apiClient.getUrl('Startup/Info')).then(function (info) {
+
+            if (info.SupportsRunningAsService) {
+                Dashboard.navigate('wizardservice.html');
+
+            } else {
+                Dashboard.navigate('wizardagreement.html');
+            }
+        });
+    }
+
+    return {
+        navigateToComponents: navigateToComponents,
+        navigateToService: navigateToService
+    };
+});