public void UpdateArticle(ArticleState articleState)
{
try
{
using (ISession session = SessionHelper.OpenSession())
{
using (ITransaction transaction = session.BeginTransaction())
{
var criteria = session.CreateCriteria<ArticleState>().SetFetchMode("Comments", FetchMode.Eager);
criteria.Add(Restrictions.Eq("Id", articleState.Id));
var article = criteria.List<ArticleState>().FirstOrDefault();
foreach (CommentState comment in article.Comments)
{
CommentState existingComment = articleState.Comments.FirstOrDefault(c => c.Id == comment.Id);
if (existingComment == null)
{
session.Delete(comment);
}
}
foreach (CommentState comment in articleState.Comments)
{
comment.ArticleState = article;
session.Merge(comment);
}
ArticleState loadedState = session.Merge(articleState);
session.Update(loadedState);
transaction.Commit();
}
}
}
catch (HibernateException ex)
{
throw new RepositoryException("Ошибка репозитория", ex);
}
}
public static Article Create(ArticleState articleState)
{
return new Article
{
State = articleState
};
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
var dto = (ArticleDto)value;
var article = new ArticleState
{
Created = dto.Created,
Description = dto.Description,
Text = dto.Text,
Title = dto.Title,
Id = dto.Id
};
if (dto.Comments != null)
{
article.Comments = (from c in dto.Comments
select
new CommentState
{
ArticleState = article,
Id = c.Id,
Text = c.Text,
Created = c.Created
}).ToList();
}
return article;
}
public void CreateArticle(ArticleState articleState)
{
try
{
using (ISession session = SessionHelper.OpenSession())
{
using (ITransaction transaction = session.BeginTransaction())
{
session.Save(articleState);
transaction.Commit();
}
}
}
catch (HibernateException ex)
{
throw new RepositoryException("Ошибка репозитория", ex);
}
}
public void GivenIHaveArticleWithValidIdInStore()
{
ArticleState article = NinjectServiceLocator.Kernel.Get<StandardQueryRepository>().GetArticle(_articleId);
if (article != null)
{
NinjectServiceLocator.Kernel.Get<StandardCommandRepository>().DeleteArticle(_articleId.ToString());
}
article = new ArticleState
{
Id = _articleId,
Title = "article title",
Text = "article text",
Created = DateTime.Now
};
article.Comments.Add(new CommentState
{
ArticleState = article,
Created = DateTime.Now,
Id = Guid.Parse(Metadata.AvailableCommentId),
Text = "commentText"
});
NinjectServiceLocator.Kernel.Get<StandardCommandRepository>().CreateArticle(article);
}