public void Should_Finish_A_Book()
{
FinishBookCommand command = new FinishBookCommand()
{
BookId = bookRepository.books[0].Id,
UserId = userRepository.users[0].Id
};
Assert.IsNotNull(_handler.Handler(command));
}
public ICommandResult Handler(FinishBookCommand command)
{
Book book = _bookRepository.GetById(command.BookId);
if (!(book.User.Id == command.UserId))
{
AddNotification("User", "O usuário não tem permissão para alterar essa reserva.");
}
book.Finish();
AddNotifications(book.Notifications);
if (!IsValid())
{
return(null);
}
_bookRepository.UpdateStatus(book);
return(new StandardBookCommandResult());
}
