public void AddThread(Forum_Thread NewThread)
{
db.Forum_Threads.InsertOnSubmit(NewThread);
}
public int GetLastPost(Forum_Thread Thread, Forum_User User)
{
var Last = db.Forum_ViewedPosts.SingleOrDefault(P => P.Forum_User == User && P.Forum_Thread == Thread);
return Last == null ? 0 : Last.LastPost;
}
public void SetLastPost(Forum_Thread Thread, Forum_User User, int PostNumber, bool IncreaseOnly = true)
{
var Last = db.Forum_ViewedPosts.SingleOrDefault(P => P.Forum_User == User && P.Forum_Thread == Thread);
if (Last == null)
{
Last = new Forum_ViewedPost();
Last.Forum_Thread = Thread;
Last.Forum_User = User;
db.Forum_ViewedPosts.InsertOnSubmit(Last);
}
else if (Last.LastPost >= PostNumber && IncreaseOnly) return;
Last.LastPost = PostNumber;
}
public ActionResult NewThread(WritePostViewModel model, string button)
{
using (ForumRespository db = new ForumRespository())
{
Forum_Category Category = db.GetCategoryByID(model.id);
if (Category == null) return NotFoundView("Category");
model.AddNavigation(Category);
model.AddNavigation("New thread");
Forum_User Poster = GetCurrentUser(db);
if (!db.CheckCategoryPermissions(Category, Poster, P => P.AllowNewThread))
return AuthenticationHelper.AccessDeniedView(model);
if (String.Equals(button, "preview", StringComparison.InvariantCultureIgnoreCase))
{
model.ShowPost = true;
model.PostHtml = PostParser.Parse(model.PostText);
ModelState.Clear();
}
else
if (IsHttpPost)
{
if (!AntiForgeryTokenValid)
{
ModelState.AddModelError("AntiForgery", "The antiforgery token was invalid.");
}
if (String.IsNullOrEmpty(model.ThreadTitle))
{
ModelState.AddModelError("ThreadTitle", "A thread title is required.");
}
if (ModelState.IsValid)
{
Forum_Thread NewThread = new Forum_Thread();
NewThread.Title = model.ThreadTitle;
NewThread.PosterID = Poster.UserID;
Forum_Post InitialPost = new Forum_Post();
InitialPost.TimeStamp = DateTime.Now;
InitialPost.PosterID = NewThread.PosterID;
InitialPost.PostText = model.PostText;
NewThread.Forum_Posts.Add(InitialPost);
NewThread.Posts = 1;
NewThread.LastPostTime = InitialPost.TimeStamp;
NewThread.CategoryID = model.id;
// Save and add thread to database
db.AddThread(NewThread);
db.SetLastPost(NewThread, Poster, 1);
db.Save();
return RedirectToAction("ViewCategory", new { id = model.id });
}
}
else
{
ModelState.Clear();
}
model.EditTitle = true;
model.Title = "Post new Thread";
return View("WritePost", model);
}
}
public void DeleteThread(Forum_Thread ToDelete)
{
db.Forum_ViewedPosts.DeleteAllOnSubmit(from V in db.Forum_ViewedPosts where V.ThreadID == ToDelete.ThreadID select V);
db.Forum_Posts.DeleteAllOnSubmit(ToDelete.Forum_Posts);
db.Forum_Threads.DeleteOnSubmit(ToDelete);
}
private void detach_Forum_Threads(Forum_Thread entity)
{
this.SendPropertyChanging();
entity.Forum_User = null;
}
partial void DeleteForum_Thread(Forum_Thread instance);
partial void UpdateForum_Thread(Forum_Thread instance);
partial void InsertForum_Thread(Forum_Thread instance);
private void attach_Forum_Threads(Forum_Thread entity)
{
this.SendPropertyChanging();
entity.Forum_Category = this;
}
