public async Task HandleAsync(SendStory command)
{
var user = await _userRepository.GetAsync(command.UserId);
if (user is null)
{
throw new UserNotFoundException(command.UserId);
}
if (!_storyAuthorPolicy.CanCreate(user))
{
throw new CannotCreateStoryException(user.Id);
}
var author = Author.Create(user);
var text = _storyTextFactory.Create(command.Text);
var now = _clock.Current();
var visibility = command.VisibleFrom.HasValue && command.VisibleTo.HasValue
? new Visibility(command.VisibleFrom.Value, command.VisibleTo.Value, command.Highlighted)
: Visibility.Default(now);
var storyId = command.StoryId <= 0 ? _idGenerator.Generate() : command.StoryId;
var story = Story.Create(storyId, author, command.Title, text, command.Tags, now, visibility);
await _storyRepository.AddAsync(story);
var domainEvents = story.Events.ToArray();
await _domainEventDispatcher.DispatchAsync(domainEvents);
var integrationEvents = _eventMapper.Map(domainEvents).ToArray();
_storyRequestStorage.SetStoryId(command.Id, story.Id);
await _messageBroker.PublishAsync(integrationEvents);
}
public async Task HandleAsync(SendStory command)
{
var user = await _userRepository.GetAsync(command.UserId);
if (user is null)
{
throw new UserNotFoundException(command.UserId);
}
if (user.Locked)
{
throw new UserLockedException(command.UserId);
}
var author = Author.Create(user);
var storyText = new StoryText(command.Text);
_storyTextPolicy.Verify(storyText);
var now = _dateTimeProvider.Get();
var visibility = command.VisibleFrom.HasValue && command.VisibleTo.HasValue
? new Visibility(command.VisibleFrom.Value, command.VisibleTo.Value, command.Highlighted)
: Visibility.Default(now);
var storyId = command.StoryId == default ? _idGenerator.Generate() : command.StoryId;
var story = new Story(storyId, author, command.Title, storyText, command.Tags, now, visibility);
await _storyRepository.AddAsync(story);
_storyRequestStorage.SetStoryId(command.Id, story.Id);
await _messageBroker.PublishAsync(new StorySent(story.Id,
new StorySent.AuthorModel(author.Id, author.Name), story.Title, story.Tags, story.CreatedAt,
new StorySent.VisibilityModel(story.Visibility.From, story.Visibility.To,
story.Visibility.Highlighted)));
}