add support for XWebinarGroupEntity and it's InMemory Repository and also Register it's required Services and usage in WebinarHub ...

DI/XDIHelperExtension.cs

@@ -1,12 +1,16 @@
 using System;
 using Microsoft.Extensions.DependencyInjection;
 using xCommons.Extensions;
+using xDataService.Interfaces;
+using xDataService.Providers;
 using xExceptions.Constants;
 using xWebinarService.Interfaces;
 using xWebinarService.Interfaces.Entities;
+using xWebinarService.Models.Entities;
 using xWebinarService.Providers;
 
-namespace xWebinarService.DI {
+namespace xWebinarService.DI
+{
     public static class XDIHelperExtension
     {
         /// <summary>
@@ -89,6 +93,11 @@ namespace xWebinarService.DI {
                 throw exception;
             }
 
+            //
+            // Register Webinar Group In Memory Repository ...
+            services.AddSingleton<IXKeyGenerator<XWebinarGroupEntity, Guid>, XGuidKeyGenerator<XWebinarGroupEntity>>();
+            services.Add(new ServiceDescriptor(typeof(IXWebinarGroupStore), typeof(XWebinarGroupStore), ServiceLifetime.Singleton));
+
             //
             // Register Resource Providers ...
             services.Add(new ServiceDescriptor(typeof(IXWebinarTitleResourceProvider), typeof(XWebinarTitleResourceProvider), lifeTime));
@@ -97,11 +106,11 @@ namespace xWebinarService.DI {
             //
             // Register Main Provider ...
             services.Add(new ServiceDescriptor(typeof(IXWebinarProvider), typeof(XWebinarProvider), lifeTime));
-            
+
             //
             Log("AddWebinarService Succeed ...");
         }
         #endregion
-        
+
     }
 }