public void Handle(AddFileCommand command)
{
User owner = currentUserSource.GetCurrentUser();
if (owner == null)
{
throw new NotFoundException("The current user cannot be found in the database.");
}
var dateCreated = DateTime.UtcNow;
var size = command.Content.Length;
var file = new File(null, command.FileName, command.Description, size, command.MimeType, dateCreated, owner);
fileRepository.Save(file);
registrator.Committed += () =>
{
eventBus.Publish <FileAddedEvent, File>(file);
// save the file after commit so we don't end up with a file on disk but no entity in the database
// which would mean there isn't a safe way to delete it
fileStorage.SaveFile(file, command.Content);
};
}
public async Task <OperationResult> RegisterUser(string username, string email, string password)
{
var user = new User()
{
Username = username,
Email = email
};
OperationResult result = await userManager.CreateAsync(user, password);
if (!result.IsValid)
{
return(result);
}
eventBus.Publish <UserRegisteredEvent, UserInfo>(new UserInfo(user.Id, user.Username, user.Email));
try
{
await emailConfirmationService.SendConfirmationEmail(user);
}
catch (Exception ex)
{
logger.LogError(ex, "Failed to send a confirmation e-mail.");
const string errorMessage =
"The account has been successfully created, but the server failed to deliver " +
"an account confirmation e-mail. Please try to use the resend option later" +
" to activate your account.";
return(OperationResult.Invalid(new List <OperationError>()
{
new OperationError(errorMessage, OperationError.ErrorType.ProcessingError)
}));
}
return(OperationResult.Valid());
}
public void PublishAfterCommit <TEvent, TMessage>(TMessage message) where TEvent : IEvent <TMessage>
{
registrator.Committed += () => eventBus.Publish <TEvent, TMessage>(message);
}
