public ActionResult Edit(int Id, Article newArt)
{
try
{
if (ModelState.IsValid)
{
newArt.date = DateTime.Now;
newArt.last = true;
newArt.userId = User.Identity.GetUserId();
//sets "last" parameter to false for all other versions
var previousVersions = from article in db.Articles
where article.title == newArt.title
select article;
foreach (Article a in previousVersions)
{
a.last = false;
}
db.Articles.Add(newArt);
db.SaveChanges();
//copy article categories to new version
var prevArtCategories = from link in db.ACLinks
where link.articleId == Id
select link;
foreach (LinkAC l in prevArtCategories)
{
LinkAC newLink = new LinkAC();
newLink.categoryId = l.categoryId;
newLink.articleId = newArt.articleId;
db.ACLinks.Add(newLink);
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
Article art = db.Articles.Find(Id);
ViewBag.CurrentArticle = art;
return(View());
}
}
catch
{
return(View());
}
}
public ActionResult New(Article art, int[] categoryId)
{
try
{
if (ModelState.IsValid)
{
art.date = DateTime.Now;
art.last = true;
art.userId = User.Identity.GetUserId();
//sets "last" parameter to false for all other versions
var previousVersions = from article in db.Articles
where article.title == art.title
select article;
foreach (Article a in previousVersions)
{
a.last = false;
}
db.Articles.Add(art);
db.SaveChanges(); //aici articolul obtine un ID
foreach (var i in categoryId)
{
LinkAC l = new LinkAC();
l.categoryId = i;
l.articleId = art.articleId;
db.ACLinks.Add(l);
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
var categories = from category in db.Categories
select category;
ViewBag.Categories = categories;
return(View());
}
}
catch
{
return(View());
}
}
