Refactor and enhance OpenAPI and middleware handling

Updated PackageTags in .csproj files for better categorization.
Removed unused using directives in IQueryDispatcher.cs.
Allowed nullable TResult in DispatcherEndpointsBuilder and IDispatcher.
Refactored InMemoryDispatcher for nullable TResult and better formatting.
Fixed null reference issues in PublicContractsMiddleware and CertificateMiddleware.
Added null checks and default values in SecurityOptions and Extensions.
Replaced SwaggerOptions with OpenApiSettings and OpenApiSettingsBuilder.
Added support for custom operation IDs and server lists in OpenAPI.
Introduced a new builder pattern for configuring OpenAPI settings.
Added helloworld.bicep for Azure resource deployment.

Author: giovanninocco

azure/infrastructure/helloworld.bicep

@@ -0,0 +1,50 @@
+// Get the resource group location
+param location string = 'East US'
+
+@description('The name of you Web Site.')
+param webSiteName string = 'gnx-website'
+
+param uniqueString string = '{uniqueString(resourceGroup().id)}'
+
+// Generate a unique storage account name
+param storageAccountName string = 'helloworldstorage${uniqueString}'
+
+// Create a storage account
+resource storageAccount 'Microsoft.Storage/storageAccounts@2023-05-01' = {
+  name: storageAccountName
+  location: location
+  sku: {
+    name: 'Standard_LRS'
+  }
+  kind: 'StorageV2'
+  properties: {
+    accessTier: 'Hot'
+  }
+}
+
+// Create an App Service Plan
+resource appServicePlan 'Microsoft.Web/serverfarms@2023-12-01' = {
+  name: 'asp-${uniqueString}'
+  location: location
+  sku: {
+    name: 'F1'
+    tier: 'Free'
+  }
+}
+
+// Create a web app
+resource webApp 'Microsoft.Web/sites@2023-12-01' = {
+  name: webSiteName
+  location: location
+  properties: {
+    serverFarmId: appServicePlan.id
+    siteConfig: {
+      appSettings: [
+        {
+          name: 'STORAGE_ACCOUNT_NAME'
+          value: storageAccount.name
+        }
+      ]
+    }
+  }
+}

src/Genocs.Auth/Genocs.Auth.csproj

@@ -11,7 +11,7 @@
         <Version>6.1.0</Version>
         <MinClientVersion>5.0.0</MinClientVersion>
         <Authors>Nocco Giovanni Emanuele</Authors>
-        <PackageTags>aggregate architecture boilerplate ddd ddd-architecture design-patterns domain-driven-design dotnet dotnetcore dotnet-core microservice microservices solid solid-principles</PackageTags>
+        <PackageTags>microservice microservices solid solid-principles authentication genocs</PackageTags>
         <PackageReadmeFile>README_NUGET.md</PackageReadmeFile>
         <PackageReleaseNotes>Aligned to the ecosystem</PackageReleaseNotes>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>

src/Genocs.Common/Genocs.Common.csproj

@@ -11,7 +11,7 @@
         <Version>6.1.0</Version>
         <MinClientVersion>5.0.0</MinClientVersion>
         <Authors>Nocco Giovanni Emanuele</Authors>
-        <PackageTags>aggregate architecture boilerplate ddd ddd-architecture design-patterns domain-driven-design dotnet dotnetcore dotnet-core microservice microservices solid solid-principles</PackageTags>
+        <PackageTags>microservice microservices solid solid-principles genocs</PackageTags>
         <PackageReadmeFile>README_NUGET.md</PackageReadmeFile>
         <PackageReleaseNotes>Aligned to the ecosystem</PackageReleaseNotes>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>

src/Genocs.Core/CQRS/Queries/IQueryDispatcher.cs

@@ -1,7 +1,4 @@
-using System.Threading.Tasks;
-using System.Threading;
-
-namespace Genocs.Core.CQRS.Queries;
+namespace Genocs.Core.CQRS.Queries;
 
 /// <summary>
 /// The query dispatcher interface.

src/Genocs.Core/Genocs.Core.csproj

@@ -11,7 +11,7 @@
         <Version>6.1.0</Version>
         <MinClientVersion>5.0.0</MinClientVersion>
         <Authors>Nocco Giovanni Emanuele</Authors>
-        <PackageTags>aggregate architecture boilerplate ddd ddd-architecture design-patterns domain-driven-design dotnet dotnetcore dotnet-core microservice microservices solid solid-principles</PackageTags>
+        <PackageTags>microservice microservices solid solid-principles genocs</PackageTags>
         <PackageReadmeFile>README_NUGET.md</PackageReadmeFile>
         <PackageReleaseNotes>Updated to NET8</PackageReleaseNotes>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>

src/Genocs.Discovery.Consul/Genocs.Discovery.Consul.csproj

@@ -11,7 +11,7 @@
         <Version>6.1.0</Version>
         <MinClientVersion>5.0.0</MinClientVersion>
         <Authors>Nocco Giovanni Emanuele</Authors>
-        <PackageTags>aggregate architecture boilerplate ddd ddd-architecture design-patterns domain-driven-design dotnet dotnetcore dotnet-core microservice microservices solid solid-principles</PackageTags>
+        <PackageTags>microservice microservices solid solid-principles genocs service-discovery</PackageTags>
         <PackageReadmeFile>README_NUGET.md</PackageReadmeFile>
         <PackageReleaseNotes>Aligned to the ecosystem</PackageReleaseNotes>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>

src/Genocs.HTTP/Genocs.HTTP.csproj

@@ -11,7 +11,7 @@
         <Version>6.1.0</Version>
         <MinClientVersion>5.0.0</MinClientVersion>
         <Authors>Nocco Giovanni Emanuele</Authors>
-        <PackageTags>aggregate architecture boilerplate ddd ddd-architecture design-patterns domain-driven-design dotnet dotnetcore dotnet-core microservice microservices solid solid-principles</PackageTags>
+        <PackageTags>microservice microservices solid solid-principles genocs http-client</PackageTags>
         <PackageReadmeFile>README_NUGET.md</PackageReadmeFile>
         <PackageReleaseNotes>Aligned to the ecosystem</PackageReleaseNotes>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>

src/Genocs.WebApi.CQRS/Builders/DispatcherEndpointsBuilder.cs

@@ -31,7 +31,7 @@ public IDispatcherEndpointsBuilder Get(
     public IDispatcherEndpointsBuilder Get<TQuery, TResult>(
                                                             string path,
                                                             Func<TQuery, HttpContext, Task>? beforeDispatch = null,
-                                                            Func<TQuery, TResult, HttpContext, Task>? afterDispatch = null,
+                                                            Func<TQuery, TResult?, HttpContext, Task>? afterDispatch = null,
                                                             Action<IEndpointConventionBuilder>? endpoint = null,
                                                             bool auth = false,
                                                             string? roles = null,

src/Genocs.WebApi.CQRS/Extensions.cs

@@ -19,9 +19,11 @@ public static IGenocsBuilder AddInMemoryDispatcher(this IGenocsBuilder builder)
         return builder;
     }
 
-    public static IApplicationBuilder UseDispatcherEndpoints(this IApplicationBuilder app,
-        Action<IDispatcherEndpointsBuilder> builder, bool useAuthorization = true,
-        Action<IApplicationBuilder> middleware = null)
+    public static IApplicationBuilder UseDispatcherEndpoints(
+                                                                this IApplicationBuilder app,
+                                                                Action<IDispatcherEndpointsBuilder> builder,
+                                                                bool useAuthorization = true,
+                                                                Action<IApplicationBuilder>? middleware = null)
     {
         var definitions = app.ApplicationServices.GetRequiredService<WebApiEndpointDefinitions>();
         app.UseRouting();

src/Genocs.WebApi.CQRS/IDispatcher.cs

@@ -12,5 +12,5 @@ Task SendAsync<T>(T command, CancellationToken cancellationToken = default)
     Task PublishAsync<T>(T @event, CancellationToken cancellationToken = default)
         where T : class, IEvent;
 
-    Task<TResult> QueryAsync<TResult>(IQuery<TResult> query, CancellationToken cancellationToken = default);
+    Task<TResult?> QueryAsync<TResult>(IQuery<TResult> query, CancellationToken cancellationToken = default);
 }