public async Task <Article> CreateArticleAndHistory(Article article)
{
var efArticle = ArticleDAO.FromDomain(article);
Context.Articles.Add(efArticle);
Context.ArticleHistories.Add(ArticleHistoryDAO.FromArticle(efArticle));
await Context.SaveChangesAsync();
return(efArticle.ToDomain());
}
public Task AddToHistory(string oldSlug, Core.Domain.Article article)
{
var newSlug = new SlugHistoryDAO()
{
OldSlug = oldSlug,
Article = ArticleDAO.FromDomain(article),
AddedDateTime = DateTime.UtcNow
};
Context.SlugHistories.Add(newSlug);
return(Context.SaveChangesAsync());
}
public async Task Update(Article article)
{
var efArticle = ArticleDAO.FromDomain(article);
Context.Attach(efArticle).State = EntityState.Modified;
Context.ArticleHistories.Add(ArticleHistoryDAO.FromArticle(efArticle));
try
{
await Context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!await Exists(article.Id))
{
throw new ArticleNotFoundException();
}
else
{
throw;
}
}
}
