Configure extra properties in the startup template

docs/en/Module-Entity-Extensions.md

@@ -0,0 +1,3 @@
+# Module Entity Extensions
+
+See https://docs.abp.io/en/commercial/latest/guides/module-entity-extensions (it will be moved here soon).

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain.Shared/MyProjectNameDomainSharedModule.cs

@@ -29,7 +29,7 @@ namespace MyCompanyName.MyProjectName
     {
         public override void PreConfigureServices(ServiceConfigurationContext context)
         {
-            MyProjectNameModulePropertyConfigurator.Configure();
+            MyProjectNameModuleExtensionConfigurator.Configure();
         }
 
         public override void ConfigureServices(ServiceConfigurationContext context)

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain.Shared/MyProjectNameModuleExtensionConfigurator.cs

@@ -1,11 +1,11 @@
-using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations;
 using Volo.Abp.Identity;
 using Volo.Abp.ObjectExtending;
 using Volo.Abp.Threading;
 
 namespace MyCompanyName.MyProjectName
 {
-    public static class MyProjectNameModulePropertyConfigurator
+    public static class MyProjectNameModuleExtensionConfigurator
     {
         private static readonly OneTimeRunner OneTimeRunner = new OneTimeRunner();
 
@@ -14,6 +14,7 @@ namespace MyCompanyName.MyProjectName
             OneTimeRunner.Run(() =>
             {
                 ConfigureExistingProperties();
+                ConfigureExtraProperties();
             });
         }
 
@@ -31,5 +32,39 @@ namespace MyCompanyName.MyProjectName
              * unless you really need it. Go with the standard values wherever possible.
              */
         }
+
+        private static void ConfigureExtraProperties()
+        {
+            /* You can configure extra properties for the
+             * entities defined in the modules used by your application.
+             *
+             * This class can be used to define these extra properties
+             * with a high level, easy to use API.
+             *
+             * Example: Add a new property to the user entity of the identity module
+
+               ObjectExtensionManager.Instance.Modules()
+                  .ConfigureIdentity(identity =>
+                  {
+                      identity.ConfigureUser(user =>
+                      {
+                          user.AddOrUpdateProperty<string>( //property type: string
+                              "SocialSecurityNumber", //property name
+                              property =>
+                              {
+                                  //validation rules
+                                  property.Attributes.Add(new RequiredAttribute());
+                                  property.Attributes.Add(new StringLengthAttribute(64) {MinimumLength = 4});
+
+                                  //...other configurations for this property
+                              }
+                          );
+                      });
+                  });
+
+             * See the documentation for more:
+             * https://docs.abp.io/en/latest/Module-Entity-Extensions
+             */
+        }
     }
 }

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/MyProjectNameDomainModule.cs

@@ -1,7 +1,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using MyCompanyName.MyProjectName.MultiTenancy;
-using MyCompanyName.MyProjectName.ObjectExtending;
 using Volo.Abp.AuditLogging;
 using Volo.Abp.BackgroundJobs;
 using Volo.Abp.Emailing;
@@ -32,11 +31,6 @@ namespace MyCompanyName.MyProjectName
     )]
     public class MyProjectNameDomainModule : AbpModule
     {
-        public override void PreConfigureServices(ServiceConfigurationContext context)
-        {
-            MyProjectNameDomainObjectExtensions.Configure();
-        }
-
         public override void ConfigureServices(ServiceConfigurationContext context)
         {
             Configure<AbpMultiTenancyOptions>(options =>

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/ObjectExtending/MyProjectNameDomainObjectExtensions.cs

@@ -1,32 +0,0 @@
-using Volo.Abp.Identity;
-using Volo.Abp.ObjectExtending;
-using Volo.Abp.Threading;
-
-namespace MyCompanyName.MyProjectName.ObjectExtending
-{
-    public static class MyProjectNameDomainObjectExtensions
-    {
-        private static readonly OneTimeRunner OneTimeRunner = new OneTimeRunner();
-
-        public static void Configure()
-        {
-            OneTimeRunner.Run(() =>
-            {
-                /* You can configure extension properties to entities or other object types
-                 * defined in the depended modules.
-                 * 
-                 * If you are using EF Core and want to map the entity extension properties to new
-                 * table fields in the database, then configure them in the MyProjectNameEfCoreEntityExtensionMappings
-                 *
-                 * Example:
-                 *
-                 * ObjectExtensionManager.Instance
-                 *    .AddOrUpdateProperty<IdentityRole, string>("Title");
-                 *
-                 * See the documentation for more:
-                 * https://docs.abp.io/en/abp/latest/Object-Extensions
-                 */
-            });
-        }
-    }
-}

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/EntityFrameworkCore/MyProjectNameEfCoreEntityExtensionMappings.cs

@@ -1,4 +1,5 @@
-using Volo.Abp.Identity;
+using Microsoft.EntityFrameworkCore;
+using Volo.Abp.Identity;
 using Volo.Abp.ObjectExtending;
 using Volo.Abp.Threading;
 
@@ -10,26 +11,30 @@ namespace MyCompanyName.MyProjectName.EntityFrameworkCore
 
         public static void Configure()
         {
-            MyProjectNameModulePropertyConfigurator.Configure();
+            MyProjectNameModuleExtensionConfigurator.Configure();
 
             OneTimeRunner.Run(() =>
             {
-                /* You can configure entity extension properties for the
+                /* You can configure extra properties for the
-                 * entities defined in the used modules.
+                 * entities defined in the modules used by your application.
                  *
-                 * The properties defined here becomes table fields.
+                 * This class can be used to map these extra properties to table fields in the database.
-                 * If you want to use the ExtraProperties dictionary of the entity
-                 * instead of creating a new field, then define the property in the
-                 * MyProjectNameDomainObjectExtensions class.
                  *
-                 * Example:
+                 * USE THIS CLASS ONLY TO CONFIGURE EF CORE RELATED MAPPING.
-                 *
+                 * USE MyProjectNameModuleExtensionConfigurator CLASS (in the Domain.Shared project)
-                 * ObjectExtensionManager.Instance
+                 * FOR A HIGH LEVEL API TO DEFINE EXTRA PROPERTIES TO ENTITIES OF THE USED MODULES
-                 *    .MapEfCoreProperty<IdentityUser, string>(
-                 *        "MyProperty",
-                 *        b => b.HasMaxLength(128)
-                 *    );
                  *
+                 * Example: Map a property to a table field:
+
+                     ObjectExtensionManager.Instance
+                         .MapEfCoreProperty<IdentityUser, string>(
+                             "MyProperty",
+                             (entityBuilder, propertyBuilder) =>
+                             {
+                                 propertyBuilder.HasMaxLength(128);
+                             }
+                         );
+
                  * See the documentation for more:
                  * https://docs.abp.io/en/abp/latest/Customizing-Application-Modules-Extending-Entities
                  */