Fix some errors

src/Services/Ordering/Ordering.API/Application/Sagas/OrderProcessSaga.cs

@@ -78,12 +78,9 @@ namespace Ordering.API.Application.Sagas
             CheckValidSagaId(orderSaga);
 
             // TODO: This handler should change to Integration command handler type once command bus is implemented
+
             // TODO: If order status is not cancelled, change state to awaitingValidation and 
             // send ConfirmOrderStockCommandMsg to Inventory api  
-            if (orderSaga.OrderStatus == OrderStatus.Submitted)
-            {
-                
-            }
                 
         }
         

src/Services/Ordering/Ordering.API/Startup.cs

@@ -1,5 +1,7 @@
 
 
+using Ordering.API.Application.IntegrationCommands.Commands;
+
 namespace Microsoft.eShopOnContainers.Services.Ordering.API
 {
     using AspNetCore.Http;
@@ -23,9 +25,6 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.API
     using Microsoft.Extensions.DependencyInjection;
     using Microsoft.Extensions.HealthChecks;
     using Microsoft.Extensions.Logging;
-    using Ordering.API.Application.Commands;
-    using Ordering.API.Application.IntegrationCommands.Commands;
-    using Ordering.API.Application.IntegrationEvents.Events;
     using Ordering.Infrastructure;
     using RabbitMQ.Client;
     using System;

src/Services/SagaManager/SagaManager/Services/SagaManagerService.cs

@@ -34,15 +34,12 @@
             IEnumerable<int> orderIds = new List<int>();
             using (var conn = new SqlConnection(_settings.ConnectionString))
             {
-                if (conn != null)
-                {
-                    conn.Open();
-                    orderIds = conn.Query<int>(
-                        @"SELECT Id FROM [Microsoft.eShopOnContainers.Services.OrderingDb].[ordering].[orders] 
-                          WHERE DATEDIFF(hour, [OrderDate], GETDATE()) >= @GracePeriod
-                          AND [OrderStatusId] = 1",
-                        new { GracePeriod = _settings.GracePeriod });
-                }
+                conn.Open();
+                orderIds = conn.Query<int>(
+                    @"SELECT Id FROM [Microsoft.eShopOnContainers.Services.OrderingDb].[ordering].[orders] 
+                        WHERE DATEDIFF(hour, [OrderDate], GETDATE()) >= @GracePeriod
+                        AND [OrderStatusId] = 1",
+                    new { GracePeriod = _settings.GracePeriod });
             }
 
             return orderIds;
@@ -52,7 +49,7 @@
         {
             var confirmGracePeriodEvent = new ConfirmGracePeriodIntegrationEvent(orderId);
 
-            // Publish through the Event Bus and mark the saved event as published
+            // Publish through the Event Bus
            _confirmGracePeriodEvent.PublishThroughEventBus(confirmGracePeriodEvent);
         }
     }