Seperated eventhub service from api service.

wip nbs flow.
Changed uploading a bit.

FarmmapsApi/Extensions.cs

@@ -23,12 +23,13 @@ namespace FarmmapsApi
                     return new DiscoveryCache(configuration.DiscoveryEndpointUrl,
                         () => httpFactory.CreateClient());
                 })
+                .AddSingleton<HttpClientSettings>()
+                .AddSingleton<FarmmapsEventHub>()
                 .AddTransient<OpenIdConnectService>()
                 .AddTransient<FarmmapsAuthenticationHandler>()
                 .AddHttpClient<FarmmapsApiService>()
                 .AddHttpMessageHandler<FarmmapsAuthenticationHandler>()
                 .Services;
-            ;
         }
 
         public static async Task PollTask(TimeSpan retryTime, Func<CancellationTokenSource, Task> callback)