Adding resource for value objects and adjust GraphQL dependency injection extensions

Author: AntonioFalcaoJr

src/Dotnet6.GraphQL4.Domain.Abstractions/ValueObjects/ValueObject.cs

@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Dotnet6.GraphQL4.Domain.Abstractions.ValueObjects
+{
+    public abstract class ValueObject
+    {
+        protected static bool EqualOperator(ValueObject left, ValueObject right)
+            => (ReferenceEquals(left, null) ^ ReferenceEquals(right, null)) is false && 
+               (ReferenceEquals(left, null) || left.Equals(right));
+
+        protected static bool NotEqualOperator(ValueObject left, ValueObject right)
+            => EqualOperator(left, right) is false;
+
+        protected abstract IEnumerable<object> GetEqualityComponents();
+
+        public override bool Equals(object obj)
+            => obj is not null && obj.GetType() == GetType() && 
+               GetEqualityComponents().SequenceEqual(((ValueObject) obj).GetEqualityComponents());
+
+        public override int GetHashCode()
+            => GetEqualityComponents()
+                .Select(x => x != null ? x.GetHashCode() : 0)
+                .Aggregate((x, y) => x ^ y);
+    }
+}

src/Dotnet6.GraphQL4.Store.WebAPI/DependencyInjection/Extensions/ServiceCollectionExtensions.cs

@@ -1,31 +1,27 @@
-using System;
-using System.Text.Json;
+using System.Text.Json;
 using System.Text.Json.Serialization;
 using Dotnet6.GraphQL4.Store.WebAPI.Graphs;
 using Dotnet6.GraphQL4.Store.WebAPI.Graphs.Executers;
 using GraphQL;
 using GraphQL.Server;
+using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
 using Serilog;
 
 namespace Dotnet6.GraphQL4.Store.WebAPI.DependencyInjection.Extensions
 {
     public static class ServiceCollectionExtensions
     {
-        private static readonly Options Options = new();
-
-        public static IGraphQLBuilder AddApplicationGraphQL(this IServiceCollection services, Action<Options> actionOptions)
-        {
-            actionOptions(Options);
-
-            return services
+        public static IGraphQLBuilder AddApplicationGraphQL(this IServiceCollection services)
+            => services
                 .AddScoped(typeof(IGraphQLExecuter<>), typeof(StoreGraphQLExecuter<>))
                 .AddScoped<IDocumentExecuter, StoreDocumentExecuter>()
                 .AddSingleton<StoreSchema>()
                 .AddGraphQL(
-                    (options, _) =>
+                    (options, serviceProvider) =>
                         {
-                            options.EnableMetrics = Options.IsDevelopment;
+                            options.EnableMetrics = serviceProvider.GetRequiredService<IWebHostEnvironment>().IsDevelopment();
 
                             options.UnhandledExceptionDelegate = exceptionContext 
                                 => Log.Error(
@@ -44,11 +40,5 @@ public static IGraphQLBuilder AddApplicationGraphQL(this IServiceCollection serv
                 .AddWebSockets()
                 .AddDataLoader()
                 .AddGraphTypes(typeof(StoreSchema));
-        }
-    }
-
-    public class Options
-    {
-        public bool IsDevelopment { get; set; }
     }
 }

src/Dotnet6.GraphQL4.Store.WebAPI/Startup.cs

@@ -82,6 +82,9 @@ public void Configure(IApplicationBuilder app , ILoggerFactory loggerFactory)
 
         public void ConfigureServices(IServiceCollection services)
         {
+            services.ConfigureTransactionOptions(_configuration.GetSection("Transactions"));
+            services.ConfigureSqlServerRetryingOptions(_configuration.GetSection("SqlServerRetryingOptions"));
+
             services
                 .AddLogging()
                 .AddBuilders()
@@ -92,15 +95,10 @@ public void ConfigureServices(IServiceCollection services)
                 .AddApplicationMessageServices()
                 .AddApplicationSubjects()
                 .AddApplicationAutoMapper()
+                .AddApplicationDbContext()
                 .AddControllers();
 
-            services.ConfigureTransactionOptions(_configuration.GetSection("Transactions"));
-            services.ConfigureSqlServerRetryingOptions(_configuration.GetSection("SqlServerRetryingOptions"));
-
-            services.AddApplicationDbContext();
-            
-            services.AddApplicationGraphQL(options
-                => options.IsDevelopment = _env.IsDevelopment());
+            services.AddApplicationGraphQL();
 
             services.Configure<KestrelServerOptions>(options
                 => options.AllowSynchronousIO = true);

src/Dotnet6.GraphQL4.Store.WebAPI/appsettings.Development.json

@@ -17,7 +17,7 @@
     "MinimumLevel": {
       "Default": "Debug",
       "Override": {
-        "Microsoft": "Warning",
+        "Microsoft": "Information",
         "Microsoft.Hosting.Lifetime": "Information"
       }
     }