wip

Femto.Modules.Authentication/Application/AuthenticationModule.cs

@@ -1,8 +1,18 @@
+using Femto.Common.Domain;
 using Femto.Modules.Authentication.Data;
+using MediatR;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 
 namespace Femto.Modules.Authentication.Application;
 
 internal class AuthenticationModule(IHost host) : IAuthenticationModule
 {
+    public async Task<TResponse> PostCommand<TResponse>(ICommand<TResponse> command, CancellationToken cancellationToken = default)
+    {
+        using var scope = host.Services.CreateScope();
+        var mediator = scope.ServiceProvider.GetRequiredService<IMediator>();
+        var response = await mediator.Send(command, cancellationToken);
+        return response;
+    }
 }

Femto.Modules.Authentication/Application/AuthenticationStartup.cs

@@ -1,5 +1,7 @@
+using Femto.Common.Infrastructure;
 using Femto.Common.Infrastructure.Outbox;
 using Femto.Modules.Authentication.Data;
+using MediatR;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
@@ -12,9 +14,7 @@ public static class AuthenticationStartup
     {
         var hostBuilder = Host.CreateDefaultBuilder();
         hostBuilder.ConfigureServices(services => ConfigureServices(services, connectionString));
-        
         var host = hostBuilder.Build();
-
         rootContainer.AddScoped<IAuthenticationModule>(_ => new AuthenticationModule(host));
     }
 
@@ -40,5 +40,10 @@ public static class AuthenticationStartup
         {
             c.RegisterServicesFromAssembly(typeof(AuthenticationStartup).Assembly);
         });
+        
+        services.AddTransient(
+            typeof(IPipelineBehavior<,>),
+            typeof(SaveChangesPipelineBehaviour<,>)
+        );
     }
 }

Femto.Modules.Authentication/Application/Commands/Login/LoginCommand.cs

@@ -0,0 +1,5 @@
+using Femto.Common.Domain;
+
+namespace Femto.Modules.Authentication.Application.Commands;
+
+public record LoginCommand(string Username, string Password) : ICommand<Guid>;

Femto.Modules.Authentication/Application/Commands/Login/LoginCommandHandler.cs

@@ -0,0 +1,19 @@
+using Femto.Modules.Authentication.Data;
+using Femto.Modules.Authentication.Models;
+using MediatR;
+
+namespace Femto.Modules.Authentication.Application.Commands;
+
+internal class LoginCommandHandler(AuthenticationContext context) : IRequestHandler<LoginCommand, Guid>
+{
+    public async Task<Guid> Handle(LoginCommand request, CancellationToken cancellationToken)
+    {
+        var user = new UserIdentity(request.Username);
+        
+        user.SetPassword(request.Password);
+        
+        await context.AddAsync(user, cancellationToken);
+        
+        return user.Id;
+    }
+}

Femto.Modules.Authentication/Application/IAuthenticationModule.cs

@@ -1,5 +1,8 @@
+using Femto.Common.Domain;
+
 namespace Femto.Modules.Authentication.Application;
 
 public interface IAuthenticationModule
 {
+    Task<TResponse> PostCommand<TResponse>(ICommand<TResponse> command, CancellationToken cancellationToken = default);
 }