refactor(DIExtensions): Option zum Hinzufügen von db-Kontext über dbContextOptions-Eingang hinzugefügt

EnvelopeGenerator.Infrastructure/DIExtensions.cs

@@ -1,16 +1,32 @@
 using EnvelopeGenerator.Application.Contracts.Repositories;
-using EnvelopeGenerator.Application.Extensions;
 using EnvelopeGenerator.Infrastructure.Repositories;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
-using Microsoft.Extensions.Configuration;
+using Microsoft.EntityFrameworkCore;
 
 namespace EnvelopeGenerator.Infrastructure;
 
 public static class DIExtensions
 {
-    public static IServiceCollection AddEnvelopeGeneratorRepositories(this IServiceCollection services)
+    /// <summary>
+    /// Registers the required repositories for the Envelope Generator service to the given <see cref="IServiceCollection"/>.
+    /// This method adds the repositories for various envelope-related entities, such as configuration, document receivers, envelopes, and users,
+    /// as scoped services to the dependency injection container. Optionally, it can also configure the <see cref="EGDbContext"/> 
+    /// with the provided database context options if specified.
+    /// </summary>
+    /// <param name="services">The <see cref="IServiceCollection"/> to which the services are added.</param>
+    /// <param name="dbContextOptions">An optional action to configure the <see cref="DbContextOptionsBuilder"/> for the <see cref="EGDbContext"/>. 
+    /// If not provided, the <see cref="EGDbContext"/> will not be configured.</param>
+    /// <returns>The updated <see cref="IServiceCollection"/> with the added repository services.</returns>
+    /// <remarks>
+    /// This method ensures that the repositories are registered as scoped services, meaning that a new instance of each repository 
+    /// will be created per HTTP request (or per scope) within the dependency injection container.
+    /// </remarks>
+    public static IServiceCollection AddEnvelopeGeneratorRepositories(this IServiceCollection services, Action<DbContextOptionsBuilder>? dbContextOptions = null)
     {
+        if(dbContextOptions is not null)
+            services.AddDbContext<EGDbContext>(dbContextOptions);
+
         services.TryAddScoped<IConfigRepository, ConfigRepository>();
         services.TryAddScoped<IDocumentReceiverElementRepository, DocumentReceiverElementRepository>();
         services.TryAddScoped<IEnvelopeDocumentRepository, EnvelopeDocumentRepository>();
@@ -30,8 +46,4 @@ public static class DIExtensions
 
         return services;
     }
-
-    public static IServiceCollection AddEnvelopeGenerator(this IServiceCollection services, IConfiguration configuration) => services
-        .AddEnvelopeGeneratorRepositories()
-        .AddEnvelopeGeneratorServices(configuration);
 }

EnvelopeGenerator.Web/Program.cs

@@ -15,6 +15,7 @@ using DigitalData.EmailProfilerDispatcher;
 using EnvelopeGenerator.Infrastructure;
 using EnvelopeGenerator.Web.Sanitizers;
 using EnvelopeGenerator.Application.Contracts.Services;
+using EnvelopeGenerator.Application.Extensions;
 
 var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
 logger.Info("Logging initialized!");
@@ -80,7 +81,7 @@ try
 
     //AddEF Core dbcontext
     var connStr = config.GetConnectionString(Key.Default) ?? throw new InvalidOperationException("There is no default connection string in appsettings.json.");
-    builder.Services.AddDbContext<EGDbContext>(options => options.UseSqlServer(connStr));
+
     builder.Services.AddDistributedSqlServerCache(options =>
     {
         options.ConnectionString = connStr;
@@ -89,7 +90,9 @@ try
     });
 
     // Add envelope generator services
-    builder.Services.AddEnvelopeGenerator(config);
+    builder.Services.AddEnvelopeGeneratorRepositories(options => options.UseSqlServer(connStr));
+
+    builder.Services.AddEnvelopeGeneratorServices(config);
 
     builder.Services.Configure<CookiePolicyOptions>(options =>
     {