main project split, authpassword endpoint created

TimetableDesigner.Backend.Services.Authentication.Core/Commands/Register/RegisterHandler.cs

@@ -0,0 +1,39 @@
+using MediatR;
+using TimetableDesigner.Backend.Services.Authentication.Core.Helpers;
+using TimetableDesigner.Backend.Services.Authentication.Database;
+using TimetableDesigner.Backend.Services.Authentication.Database.Model;
+
+namespace TimetableDesigner.Backend.Services.Authentication.Core.Commands.Register;
+
+public class RegisterHandler : IRequestHandler<RegisterCommand, RegisterResult>
+{
+    private readonly DatabaseContext _databaseContext;
+    private readonly IPasswordHasher _passwordHasher;
+    
+    public RegisterHandler(DatabaseContext databaseContext, IPasswordHasher passwordHasher)
+    {
+        _databaseContext = databaseContext;
+        _passwordHasher = passwordHasher;
+    }
+
+    public async Task<RegisterResult> Handle(RegisterCommand command, CancellationToken cancellationToken)
+    {
+        PasswordHashData hash = _passwordHasher.CreateHash(command.Password);
+        
+        Account account = new Account
+        {
+            Email = command.Email,
+            Password = hash.Hash,
+            PasswordSalt = hash.Salt,
+        };
+        await _databaseContext.Accounts.AddAsync(account, cancellationToken);
+
+        // Change to outbox pattern
+        //RegisterEvent eventData = account.ToEvent();
+        //await _eventQueuePublisher.PublishAsync(eventData);
+        
+        await _databaseContext.SaveChangesAsync(cancellationToken);
+
+        return new RegisterResult(account.Id, account.Email);
+    }
+}