Added extension method for mediatr to publish domain events

Author: Jeffrey

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <!--<TreatWarningsAsErrors>true</TreatWarningsAsErrors>-->
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>

src/Jpc.SharedKernel/IdGuidValueBase.cs

@@ -13,9 +13,9 @@
         <PackageTags>DDD;Shared Kernel;SharedKernel;Domain-Driven Design;Repository;Specification;ValueObject;Value Object;Jpc;Clean;Clean Architecture;Clean Architecture Template</PackageTags>
         <PackageIcon>icon.png</PackageIcon>
 
-        <Version>1.1.0</Version>
+        <Version>1.2.0</Version>
         <PackageReleaseNotes>
-
+            Added extension method for mediatr to publish domain events
         </PackageReleaseNotes>
 
         <PublishRepositoryUrl>true</PublishRepositoryUrl>

src/Jpc.SharedKernel/Jpc.SharedKernel.csproj

@@ -0,0 +1,22 @@
+using MediatR;
+
+namespace Jpc.SharedKernel;
+
+static class MediatorExtension
+{
+    public static async Task DispatchDomainEventsAsync(this IMediator mediator, IEnumerable<HasDomainEventsBase> entitiesWithEvents)
+    {
+        var domainEntities = entitiesWithEvents
+            .Where(x => x.DomainEvents != null && x.DomainEvents.Any());
+
+        var domainEvents = domainEntities
+            .SelectMany(x => x.DomainEvents)
+            .ToList();
+
+        domainEntities.ToList()
+            .ForEach(entity => entity.ClearDomainEvents());
+
+        foreach (var domainEvent in domainEvents)
+            await mediator.Publish(domainEvent);
+    }
+}