public ActionResult Create([Bind(Include = "Id,Title,Description,CreationDate")] Topic topic)
{
if (ModelState.IsValid)
{
var creator = User.Identity.Name;
topic.Creator = creator;
db.Topics.Add(topic);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(topic));
}
public void AddThread(ThreadDTO dto)
{
var newThread = new Thread
{
Id = Guid.NewGuid(),
Title = dto.Title,
DateCreated = DateTime.UtcNow,
LastPosted = DateTime.UtcNow,
Likes = 0
};
var post = new Post
{
Id = Guid.NewGuid(),
Name = dto.Name,
Text = dto.Text,
Posted = DateTime.UtcNow
};
newThread.Posts.Add(post);
using (var ctx = new WebForumContext())
{
ctx.Threads.Add(newThread);
ctx.SaveChanges();
}
}
public void EditThread(IndexThreadDTO thread)
{
using (var ctx = new WebForumContext())
{
var threadToEdit = ctx.Threads.Find(thread.Id);
if (threadToEdit != null)
{
threadToEdit.Title = thread.Title;
ctx.Entry(threadToEdit).State = EntityState.Modified;
}
ctx.SaveChanges();
}
}
public void EditPost(PostDTO post)
{
using (var ctx = new WebForumContext())
{
var postToEdit = ctx.Posts.Find(post.Id);
if (postToEdit != null)
{
postToEdit.Text = post.Text;
ctx.Entry(postToEdit).State = EntityState.Modified;
}
ctx.SaveChanges();
}
}
public void DeletePost(Guid postId)
{
using (var ctx = new WebForumContext())
{
var postToDelete = ctx.Posts.Find(postId);
if (postToDelete != null)
{
ctx.Posts.Remove(postToDelete);
}
ctx.SaveChanges();
}
}
public void DeleteThread(Guid threadId)
{
using (var ctx = new WebForumContext())
{
Trace.WriteLine($"Delete Thread ID: {threadId}");
var threadToDelete = ctx.Threads.Find(threadId);
if (threadToDelete != null)
{
ctx.Threads.Remove(threadToDelete);
}
ctx.SaveChanges();
}
}
public void AddPost(PostDTO post)
{
var newPost = new Post
{
Id = Guid.NewGuid(),
Name = post.Name,
Text = post.Text,
Posted = DateTime.UtcNow,
ThreadId = post.ThreadId
};
using (var ctx = new WebForumContext())
{
ctx.Posts.Add(newPost);
ctx.SaveChanges();
}
}
public int UpdatePostLikes(Guid postId)
{
var likesAmount = 0;
using (var ctx = new WebForumContext())
{
var post = ctx.Posts.Find(postId);
if (post != null)
{
post.Likes += 1;
likesAmount = post.Likes;
ctx.Entry(post).State = EntityState.Modified;
}
ctx.SaveChanges();
}
return(likesAmount);
}
public int UpdateLikes(Guid threadId)
{
var likesAmount = 0;
using (var ctx = new WebForumContext())
{
var thread = ctx.Threads.Find(threadId);
if (thread != null)
{
thread.Likes += 1;
likesAmount = thread.Likes;
ctx.Entry(thread).State = EntityState.Modified;
}
ctx.SaveChanges();
}
return(likesAmount);
}