Dependency injection

Infrastructure/Infrastructure.csproj

@@ -11,7 +11,9 @@
     <PackageReference Include="AWSSDK.S3" Version="4.0.19" />
     <PackageReference Include="Keycloak.Net.Core" Version="1.0.38" />
     <PackageReference Include="MassTransit" Version="9.0.1" />
+    <PackageReference Include="MassTransit.RabbitMQ" Version="9.0.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.1" />
     <PackageReference Include="SixLabors.ImageSharp" Version="3.1.12" />
   </ItemGroup>
 

Infrastructure/Messaging/MassTransitDependencyInjection.cs

@@ -0,0 +1,33 @@
+using MassTransit;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Musify.Infrastructure.Messaging.Consumers;
+
+namespace Musify.Infrastructure.Messaging
+{
+    public static class MassTransitDependencyInjection
+    {
+        public static void AddMassTransitHandler(this IServiceCollection serviceDescriptors, IConfiguration configuration)
+        {
+            serviceDescriptors.AddMassTransit(options =>
+            {
+                options.AddConsumer<PictureResizerConsumer>();
+
+                options.UsingRabbitMq((busRegistrationContext, busFactoryConfigurator) =>
+                {
+                    var section = configuration.GetSection("MassTransit");
+
+                    var host = section["Host"]
+                        ?? throw new InvalidOperationException("MassTransit:Host configuration is missing.");
+
+                    busFactoryConfigurator.Host(host);
+
+                    busFactoryConfigurator.ReceiveEndpoint(PictureResizerConsumer.QueueName, endpointConfigurator =>
+                    {
+                        endpointConfigurator.ConfigureConsumer<PictureResizerConsumer>(busRegistrationContext);
+                    } );
+                } );
+            } );
+        }
+    }
+}

Infrastructure/Persistence/DatabaseDependencyInjection.cs

@@ -0,0 +1,23 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Musify.Application.Contracts.Infrastructure;
+
+namespace Musify.Infrastructure.Persistence
+{
+    public static class DatabaseDependencyInjection
+    {
+        public static void AddDatabase(this IServiceCollection serviceDescriptors, IConfiguration configuration)
+        {
+            var connectionString = configuration.GetConnectionString("Default")
+                ?? throw new InvalidOperationException("Default Connection connection string not found.");
+
+            serviceDescriptors.AddDbContext<Database>(options =>
+            {
+                options.UseNpgsql(connectionString);
+            } );
+
+            serviceDescriptors.AddScoped<IDatabase>(serviceProvider => serviceProvider.GetRequiredService<Database>());
+        }
+    }
+}

Infrastructure/Pictures/PictureDependencyInjection.cs

@@ -0,0 +1,13 @@
+using Microsoft.Extensions.DependencyInjection;
+using Musify.Application.Contracts.Infrastructure;
+
+namespace Musify.Infrastructure.Pictures
+{
+    public static class PictureDependencyInjection
+    {
+        public static void AddPictureHandler(this IServiceCollection serviceDescriptors)
+        {
+            serviceDescriptors.AddScoped<IPictureHandler, PictureHandler>();
+        }
+    }
+}

Infrastructure/Storage/StorageDependencyInjection.cs

@@ -0,0 +1,13 @@
+using Microsoft.Extensions.DependencyInjection;
+using Musify.Application.Contracts.Infrastructure;
+
+namespace Musify.Infrastructure.Storage
+{
+    public static class StorageDependencyInjection
+    {
+        public static void AddStorageHandler(this IServiceCollection serviceDescriptors)
+        {
+            serviceDescriptors.AddScoped<IStorageHandler, StorageHandler>();
+        }
+    }
+}