public void Received(Guid bookId, Guid winnerUserId)
{
var book = _repository.Get().Include(f => f.BookUsers)
.ThenInclude(bu => bu.User)
.FirstOrDefault(f => f.Id == bookId);
if (book == null)
{
throw new ShareBookException(ShareBookException.Error.NotFound);
}
// Verifica se o usuario é realmente o ganhador do livro
var winner = book.WinnerUser();
if (winner == null || winner.Id != winnerUserId)
{
throw new ShareBookException(ShareBookException.Error.Forbidden);
}
book.Status = BookStatus.Received;
_repository.Update(book);
_booksEmailService.SendEmailBookReceived(book);
}
