Merge pull request #3393 from tpurschke/develop

sonar refactoring

Author: tpurschke

roles/lib/files/FWO.Api.Client/GraphQlApiSubscription.cs

@@ -16,6 +16,11 @@ public class GraphQlApiSubscription<SubscriptionResponseType> : ApiSubscription,
         private readonly GraphQLRequest request;
         private readonly Action<Exception> internalExceptionHandler;
 
+        public void Initialize()
+        {
+            CreateSubscription();
+        }
+
         public GraphQlApiSubscription(ApiConnection apiConnection, GraphQLHttpClient graphQlClient, GraphQLRequest request, Action<Exception> exceptionHandler, SubscriptionUpdate OnUpdate)
         {
             this.OnUpdate = OnUpdate;
@@ -35,7 +40,7 @@ public GraphQlApiSubscription(ApiConnection apiConnection, GraphQLHttpClient gra
                 exceptionHandler(exception);
             };
 
-            CreateSubscription();
+            Initialize();
 
             apiConnection.OnAuthHeaderChanged += ApiConnectionOnAuthHeaderChanged;
         }

roles/ui/files/FWO.UI/Services/FileUploadService.cs

@@ -28,9 +28,9 @@ public class FileUploadService
         private readonly string AllowedFileFormats;
 
         private readonly IEventMediator EventMediator;
-        private FileUploadEvent CustomLogoUploadEvent;
-        private FileUploadEvent FileUploadEvent;
-        private AppServerImportEvent AppServerImportEvent;
+        private readonly FileUploadEvent CustomLogoUploadEvent;
+        private readonly FileUploadEvent FileUploadEvent;
+        private readonly AppServerImportEvent AppServerImportEvent;
 
         public FileUploadService(ApiConnection apiConnection, UserConfig userConfig, string allowedFileFormats, GlobalConfig globalConfig, IEventMediator eventMediator)
         {