Prepare xStringService except Controllers ...

Constants/XStringHubAction.cs

@@ -1,5 +0,0 @@
-namespace xStringService.Constants
-{
-    public enum XStringHubAction
-    { }
-}

Constants/xStringServiceConstants.cs

@@ -1,3 +0,0 @@
-namespace xStringService.Constants {
-    public class xStringServiceConstants { }
-}

DI/XDIHelperExtension.cs

@@ -2,7 +2,19 @@ using System;
 using Microsoft.Extensions.DependencyInjection;
 using xExceptions.Constants;
 using xCommons.Extensions;
+using xDataService.Constants;
+using xDataService.Db;
+using xDataService.DI;
+using xDataService.Models;
+using xStringService.Helpers;
+using xCommons.Helpers;
+using Microsoft.AspNetCore.Builder;
+using xStringService.Interfaces.Dtos;
+using xStringService.Providers.Dtos;
 using xStringService.Interfaces.Entities;
+using xStringService.Providers.Entities;
+using xPushService.Helpers;
+using xPushService.DI;
 
 namespace xStringService.DI
 {
@@ -12,20 +24,83 @@ namespace xStringService.DI
         /// Register Service ...
         /// </summary>
         /// <param name="services"></param>
-        /// <param name="config"></param>
+        /// <param name="repositoryType"></param>
+        /// <param name="lifeTime"></param>
         public static void AddXStringService(
             this IServiceCollection services,
-            ServiceLifetime lifeTime
+            XRepositoryType repositoryType,
+            ServiceLifetime lifeTime = ServiceLifetime.Scoped
         )
         {
             AddStringService(
-                services,
+                contextType: null,
-                lifeTime
+                services: services,
+                lifeTime: lifeTime,
+                repositoryType: repositoryType
             );
         }
 
+        /// <summary>
+        /// Register Service ...
+        /// </summary>
+        /// <typeparam name="TContext"></typeparam>
+        /// <param name="services"></param>
+        /// <param name="repositoryType"></param>
+        /// <param name="lifeTime"></param>
+        public static void AddXStringService<TContext>(
+            this IServiceCollection services,
+            XRepositoryType repositoryType,
+            ServiceLifetime lifeTime = ServiceLifetime.Scoped
+        )
+        where TContext : XDbContext
+        {
+            AddStringService(
+                services: services,
+                lifeTime: lifeTime,
+                contextType: typeof(TContext),
+                repositoryType: repositoryType
+            );
+        }
+
+        /// <summary>
+        /// Use XStringService Middleware ... 
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="isDevelopmentEnvironment"></param>
+        public static void UseXStringService(
+            this IApplicationBuilder app,
+            bool isDevelopmentEnvironment = false
+        )
+        {
+            //
+            #region  Using XString Hubs ...
+            //
+            var pushHelper = new XPushServiceHelper();
+
+            //
+            pushHelper.AddHub<XStringDtoHub>("stringDto");
+            pushHelper.AddHub<XStringEntityHub>("stringEntity");
+
+            //
+            app.UseXPushService(pushHelper);
+            #endregion
+
+            //
+            // Using XString Repository Descriptor ...
+            if (!descriptor.IsNull())
+            {
+                //
+                app.UseXRepository(
+                    descriptor: descriptor,
+                    isDevelopmentEnvironment: isDevelopmentEnvironment
+                );
+            }
+        }
+
         //
         #region Private ...
+        private static XRepositoryDescriptor descriptor = null;
+
         /// <summary>
         /// a LogTag for Service ...
         /// </summary>
@@ -44,10 +119,14 @@ namespace xStringService.DI
         /// Register Service ...
         /// </summary>
         /// <param name="services"></param>
+        /// <param name="repositoryType"></param>
+        /// <param name="contextType"></param>
         /// <param name="lifeTime"></param>
         private static void AddStringService(
             IServiceCollection services,
-            ServiceLifetime lifeTime
+            XRepositoryType repositoryType,
+            Type contextType = null,
+            ServiceLifetime lifeTime = ServiceLifetime.Scoped
         )
         {
             //
@@ -59,7 +138,7 @@ namespace xStringService.DI
             if (!isServicesExists)
             {
                 //
-                Log("AddStringService failed, services not provided ...");
+                Log("Service Registration failed, services not provided ...");
                 throw exception;
             }
 
@@ -69,28 +148,70 @@ namespace xStringService.DI
             if (!isLifetimeExists)
             {
                 //
-                Log("AddStringService failed, lifetime not provided ...");
+                Log("Service Registration failed, lifetime not provided ...");
                 throw exception;
             }
 
             //
-            // Check Repository Exists ...
+            // Validate Repository Type ...
-            var isRepositoryExists = !services
+            var isRepositoryTypeValid =
-                .GetRegisteredService<IXStringRepository>()
+                (repositoryType == XRepositoryType.EF &&
-                .IsNull();
+                !contextType.IsNull()) ||
-                if (!isRepositoryExists)
+                ((repositoryType == XRepositoryType.Mongo || 
+                    repositoryType == XRepositoryType.InMemory) &&
+                contextType.IsNull());
+            if (!isRepositoryTypeValid)
             {
                 //
-                Log("AddStringService failed, IXStringRepository not provided ...");
+                Log("Service Registration failed, Invalid Repository Type and Context Type ...");
                 throw exception;                
             }
 
-            // //
+            //
-            // // Main Provider ...
+            switch(repositoryType)
-            // services.Add(new ServiceDescriptor(typeof(IXStringProvider), typeof(XStringProvider), lifeTime));
+            {
+                //
+                case XRepositoryType.EF:
+                //
+                descriptor = typeof(XStringServiceHelper)
+                    .InvokeGenericMethod<XRepositoryDescriptor>(
+                        methodName: "GetXStringEfRepositoryDescriptor",
+                        runtimeType: contextType,
+                        args: null
+                );
+                break;
 
                 //
-            Log("AddStringService Succeed ...");
+                case XRepositoryType.Mongo:
+                descriptor = XStringServiceHelper.GetXStringMongoRepositoryDescriptor();
+                break;
+
+                //
+                case XRepositoryType.InMemory:
+                descriptor = XStringServiceHelper.GetXStringInMemoryRepositoryDescriptor();
+                break;
+            }
+
+            //
+            services.AddXRepository(
+                lifeTime: lifeTime,
+                descriptor: descriptor
+            );
+
+            //
+            // Register Dto Services ...
+            services.Add(
+                new ServiceDescriptor(typeof(IXStringServiceProvider), typeof(XStringServiceProvider), lifeTime)
+            );
+            services.Add(
+                new ServiceDescriptor(typeof(IXStringRepositoryService), typeof(XStringRepositoryService), lifeTime)
+            );
+            services.Add(
+                new ServiceDescriptor(typeof(IXStringRepositoryProvider), typeof(XStringRepositoryProvider), lifeTime)
+            );
+
+            //
+            Log("Service Regitration Succeed ...");
         }
         #endregion
     }

Extensions/xStringServiceExtensions.cs

@@ -1,3 +0,0 @@
-namespace xStringService.Extensions {
-    public static class xStringServiceExtensions { }
-}

Helpers/XStringServiceHelper.cs

@@ -0,0 +1,281 @@
+using GraphQL.Types;
+using MongoDB.Bson.Serialization.Serializers;
+using xDataHelper.Providers.GraphQL;
+using xDataService.Db;
+using xDataService.Models;
+using xDataService.Providers;
+using xStringService.Interfaces;
+using xStringService.Interfaces.Entities;
+using xStringService.Models.Entities;
+using xStringService.Providers.Entities;
+using xStringService.Providers.GraphQL;
+
+namespace xStringService.Helpers
+{
+    public static class XStringServiceHelper
+    {
+        //
+        #region EF Repository Descriptor Provider(s) ...
+        public static XEFRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringEFRepository<TContext>,
+            TContext
+        > GetXStringEfRepositoryDescriptor<TContext>()
+        where TContext : XDbContext
+        {
+            //
+            var result = new XEFRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringEFRepository<TContext>,
+                TContext
+            >();
+
+            //
+            return result;
+        }
+
+        public static XEFRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringEFRepository<TContext>,
+            TContext,
+            IXStringSeeder,
+            TSeederImplementation
+        > GetXStringEfRepositoryDescriptor<TContext, TSeederImplementation>()
+        where TContext : XDbContext
+        where TSeederImplementation : XBaseDbSeeder<XString, int>
+        {
+            //
+            var result = new XEFRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringEFRepository<TContext>,
+                TContext,
+                IXStringSeeder,
+                TSeederImplementation
+            >();
+
+            //
+            return result;
+        }
+        #endregion
+
+        //
+        #region Mongo Repository Descriptor Provider(s) ...
+        public static XMongoRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringMongoRepository
+        > GetXStringMongoRepositoryDescriptor()
+        {
+            //
+            var result = new XMongoRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringMongoRepository
+            >();
+
+            //
+            return result;
+        }
+
+        public static XMongoRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringMongoRepository,
+            IXStringSeeder,
+            TSeederImplementation
+        > GetXStringMongoRepositoryDescriptor<TSeederImplementation>()
+        where TSeederImplementation : XBaseDbSeeder<XString, int>
+        {
+            //
+            var result = new XMongoRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringMongoRepository,
+                IXStringSeeder,
+                TSeederImplementation
+            >();
+
+            //
+            return result;
+        }
+        #endregion
+
+        //
+        #region InMemory Repository Descriptor Provider(s) ...
+        public static XInMemoryRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringInMemoryRepository
+        > GetXStringInMemoryRepositoryDescriptor()
+        {
+            //
+            var result = new XInMemoryRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringInMemoryRepository
+            >();
+
+            //
+            return result;
+        }
+
+        public static XInMemoryRepositoryDescriptor<
+            XString,
+            int,
+            IXStringKeyGenerator,
+            XStringKeyGenerator,
+            IXStringRepositoryEvents,
+            XStringRepositoryEvents,
+            XStringGraphType,
+            IntGraphType,
+            XStringGraphQuery,
+            IXStringGraphQLTypeHelper,
+            XStringGraphQLTypeHelper,
+            XStringGraphSchema,
+            IXStringRepository,
+            XStringInMemoryRepository,
+            IXStringSeeder,
+            TSeederImplementation
+        > GetXStringInMemoryRepositoryDescriptor<TSeederImplementation>()
+        where TSeederImplementation : XBaseDbSeeder<XString, int>
+        {
+            //
+            var result = new XInMemoryRepositoryDescriptor<
+                XString,
+                int,
+                IXStringKeyGenerator,
+                XStringKeyGenerator,
+                IXStringRepositoryEvents,
+                XStringRepositoryEvents,
+                XStringGraphType,
+                IntGraphType,
+                XStringGraphQuery,
+                IXStringGraphQLTypeHelper,
+                XStringGraphQLTypeHelper,
+                XStringGraphSchema,
+                IXStringRepository,
+                XStringInMemoryRepository,
+                IXStringSeeder,
+                TSeederImplementation
+            >();
+
+            //
+            return result;
+        }
+        #endregion
+    }
+}

Interfaces/IXStringSeeder.cs

@@ -0,0 +1,8 @@
+using xDataService.Interfaces;
+using xStringService.Models.Entities;
+
+namespace xStringService.Interfaces
+{
+    public interface IXStringSeeder : IXBaseDbSeeder<XString, int>
+    {}
+}

Providers/Entities/XStringEFRepository.cs

@@ -7,10 +7,10 @@ using xStringService.Models.Entities;
 
 namespace xStringService.Providers.Entities
 {
-    public class XStringEFRepository<TContext> : XBaseEFRepository<XString, int, TContext>
+    public class XStringEFRepository<TContext> : XBaseEFRepository<XString, int, TContext>, IXStringRepository
     where TContext : XDbContext
     {
-        protected XStringEFRepository(
+        public XStringEFRepository(
             IXUnitOfWorks<TContext> unitOfWorks, 
             XDataServiceConfiguration configuration, 
             IXStringKeyGenerator keyGenerator = null, 

Providers/Entities/XStringInMemoryRepository.cs

@@ -5,9 +5,9 @@ using xStringService.Models.Entities;
 
 namespace xStringService.Providers.Entities
 {
-    public class XStringInMemoeryRepository : XBaseInMemoryRepository<XString, int>, IXStringRepository
+    public class XStringInMemoryRepository : XBaseInMemoryRepository<XString, int>, IXStringRepository
     {
-        public XStringInMemoeryRepository(
+        public XStringInMemoryRepository(
             XDataServiceConfiguration configuration,
             IXStringKeyGenerator keyGenerator = null,
             IXStringRepositoryEvents baseRepositoryEvents = null