public static TopicInfo GetTopic(int topicid)
{
ITopic dal = Factory <ITopic> .Create("Topic");
TopicInfo topic = dal.GetById(topicid);
if (topic != null)
{
topic.Forum = Forums.GetForum(topic.ForumId);
topic.PollId = GetTopicPollId(topicid);
topic.IsArchived = false;
}
else
{
//let's check archives
IArchiveForum archDal = Factory <IArchiveForum> .Create("ArchiveForums");
topic = archDal.GetTopic(topicid);
if (topic != null)
{
topic.Forum = Forums.GetForum(topic.ForumId);
topic.IsArchived = true;
}
}
return(topic);
}
public async Task <IActionResult> Post([FromBody] NewPost post)
{
try
{
if (ModelState.IsValid)
{
var topic = _topicService.GetById(post.TopicId);
var user = _userManager.FindByIdAsync(post.User.Id).Result;
post.User = user;
post.Topic = topic;
if (_context.Posts.Any(p => p.Content == post.Content))
{
return(BadRequest("Post with this content already exist"));
}
await _postService.Add(post);
await _context.SaveChangesAsync();
}
}
catch (DataException /* dex */)
{
//Log the error (uncomment dex variable name and add a line here to write a log.
return(BadRequest("Unable to save changes. Try again..."));
}
return(CreatedAtAction(nameof(Get), new { id = post.Id }, post));
}
public static bool IsTopicAuthor(int memberid, int topicid)
{
ITopic dal = Factory <ITopic> .Create("Topic");
TopicInfo topic = dal.GetById(topicid);
return(topic.AuthorId == memberid);
}
public static void MoveReplies(int newtopicid, List <int> replyIDs)
{
ITopic topicdal = Factory <ITopic> .Create("Topic");
TopicInfo topic = topicdal.GetById(newtopicid);
IReply dal = Factory <IReply> .Create("Reply");
dal.MoveReplies(topic, replyIDs);
Admin.UpdateForumCounts();
}
public IActionResult Edit(int id)
{
var topic = _topicService.GetById(id);
var model = new NewTopic
{
CategoryId = topic.Category.Id,
Title = topic.Title,
};
if (topic.User.UserName != User.Identity.Name)
{
return(NotFound());
}
if (topic == null)
{
return(NotFound());
}
return(View(model));
}
public TopicPage CreatePostsByTopic(int id)
{
var topic = _topicService.GetById(id);
var posts = topic.Posts;
var postListing = posts.Select(post => new PostListing
{
AuthorName = post.User.UserName,
Content = post.Content,
DatePosted = post.Created.ToString(),
PostId = post.Id,
AuthorImageURL = post.User.ProfileImageUrl,
AuthorId = post.User.Id
});
return(new TopicPage()
{
Posts = postListing,
TopicTitle = topic.Title,
CategoryTitle = topic.Category.Title,
CategoryId = topic.Category.Id,
TopicId = topic.Id
});
}
public Topic Get(int id)
{
return(_topicService.GetById(id));
}
