/// <summary>
/// Saves the specified object to the repository and evicts it from the session.
/// </summary>
/// <exception cref="ArgumentNullException"><paramref name="repository" /> is <see langword="null" />.</exception>
public static void SaveAndEvict <T, TId>(this IRepositoryWithTypedId <T, TId> repository, T entity)
{
if (repository == null)
{
throw new ArgumentNullException(nameof(repository));
}
repository.Evict(repository.Save(entity));
}
/// <summary>
/// Saves the specified object to the repository and evicts it from the session.
/// </summary>
/// <exception cref="ArgumentNullException"><paramref name="repository" /> or <paramref name="entity"/> is <see langword="null" />.</exception>
public static void SaveAndEvict <T, TId>([NotNull] this IRepositoryWithTypedId <T, TId> repository, [NotNull] T entity)
where T : class
{
if (repository == null)
{
throw new ArgumentNullException(nameof(repository));
}
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
repository.Evict(repository.Save(entity));
}
public async Task <IActionResult> Post(int id)
{
var category = new Category()
{
Name = "etst" + new Random().Next()
};
_context.Set <Category>().Add(category);
var multipleChoicesQuestion = _questionRepo.GetById(id) as MultipleChoicesQuestion;
multipleChoicesQuestion.AnswerVariants = new List <AnswerVariant>()
{
new AnswerVariant()
};
_questionRepo.Save(multipleChoicesQuestion);
await _context.SaveChangesAsync();
return(Ok(id));
}