public IEnumerable <PostModel> GetThreadPosts(int threadId)
{
using (var db = new RsdnDbContext())
{
var threadPosts = from post in db.Posts
where post.ThreadId == threadId || post.Id == threadId
join rating in db.Ratings on post.Id equals rating.PostId into ratings
orderby post.Posted ascending
select new PostModel
{
Id = post.Id,
ThreadId = post.ThreadId,
SubthreadId = post.SubthreadId,
Title = post.Title,
Message = post.Message,
Updated = post.Updated,
Posted = post.Posted,
Username = post.Username,
InterestingCount = ratings.Count(r => r.Value == (int)VoteValue.Interesting),
ThanksCount = ratings.Count(r => r.Value == (int)VoteValue.Thanks),
ExcellentCount = ratings.Count(r => r.Value == (int)VoteValue.Excellent),
AgreedCount = ratings.Count(r => r.Value == (int)VoteValue.Agreed),
DisagreedCount = ratings.Count(r => r.Value == (int)VoteValue.Disagreed),
Plus1Count = ratings.Count(r => r.Value == (int)VoteValue.Plus1),
FunnyCount = ratings.Count(r => r.Value == (int)VoteValue.Funny),
};
return(threadPosts.ToArray());
}
}
public IEnumerable <ForumModel> GetForums()
{
using (var db = new RsdnDbContext())
{
return(mapper.Map <IEnumerable <ForumModel> >(db.Forums));
}
}
public ForumModel GetForum(int forumId)
{
using (var db = new RsdnDbContext())
{
var forum = db.Forums.Find(forumId);
return(mapper.Map <ForumModel>(forum));
}
}
public ThreadModel GetThread(int threadId)
{
using (var db = new RsdnDbContext())
{
var thread = db.Threads.Find(threadId);
return(mapper.Map <ThreadModel>(thread));
}
}
public void MarkForumAsVisited(int forumId)
{
using (var db = new RsdnDbContext())
{
var forum = db.Forums.Find(forumId);
forum.Visited = DateTime.UtcNow;
updatePolicy.Execute(() => db.SaveChanges());
}
}
private void ChangeFavorite(int forumId, bool flag)
{
using (var db = new RsdnDbContext())
{
var forum = db.Forums.Find(forumId);
forum.IsFavorite = flag;
db.SaveChanges();
}
}
public void MarkThreadAsViewed(int threadId)
{
using (var db = new RsdnDbContext())
{
var thread = db.Threads.Find(threadId);
thread.Viewed = DateTime.UtcNow;
thread.NewPostCount = 0;
updatePolicy.Execute(() => db.SaveChanges());
}
}
public IEnumerable <ForumStatus> GetForumsStatus()
{
using (var db = new RsdnDbContext())
{
var forumsStatus = from forum in db.Forums
select new ForumStatus(forum.Id, forum.IsFavorite,
forum.Fetched, forum.Visited,
forum.Posted, forum.PostCount);
return(forumsStatus.ToArray());
}
}
public IEnumerable <ForumModel> GetRecentForums()
{
using (var db = new RsdnDbContext())
{
IQueryable <DbForum> forums = from forum in db.Forums
where forum.Visited != null && forum.IsFavorite == false
orderby forum.Visited descending
select forum;
forums = forums.Take(MaxSidebarForumCount);
return(mapper.Map <IEnumerable <ForumModel> >(forums.ToArray()));
}
}
public IEnumerable <ThreadModel> GetThreads(int forumId)
{
using (var db = new RsdnDbContext())
{
var threads = from post in db.Posts
where post.ThreadId == null && post.ForumId == forumId
join rating in db.Ratings on post.Id equals rating.ThreadId into ratings
join thread in db.Threads on post.Id equals thread.ThreadId
orderby post.Updated descending, post.Posted descending
select post.CreateThreadModel(thread, ratings, this.credentialMan.User.Id, null);
return(threads.ToArray());
}
}
public IEnumerable <ThreadModel> GetActivity(int userId)
{
using (var db = new RsdnDbContext())
{
var posts = from post in db.Posts
join rating in db.Ratings on post.Id equals rating.PostId into ratings
join parent in db.Posts on post.SubthreadId equals parent.Id into parents
join thread in db.Threads on post.ThreadId equals thread.ThreadId
orderby post.Updated descending, post.Posted descending
from parent in parents.DefaultIfEmpty()
where post.UserId == userId || parent.UserId == userId
select post.CreateThreadModel(thread, ratings, userId, parent);
return(posts.ToArray());
}
}
public IEnumerable <GroupModel> GetGroups()
{
using (var db = new RsdnDbContext())
{
var groups = db.Groups.ToArray();
var forums = db.Forums.ToArray();
var forumsInGroups = from g in groups
join f in forums on g.Id equals f.GroupId into groupForums
orderby g.SortOrder
select new GroupModel
{
Id = g.Id,
Name = g.Name,
SortOrder = g.SortOrder,
Forums = mapper.Map <IEnumerable <DbForum>, IEnumerable <ForumModel> >(
from gf in groupForums
orderby gf.Name
select gf)
};
return(forumsInGroups.ToArray());
}
}
