public override ICachedViewModel Initialize()
{
var groups = DataService.PerThread.GroupSet.OrderByDescending(x => 5 * x.GroupMembers.Count(gm => gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator) + 2 * x.Content.OfType<Post>().Count(p => p.State == (byte)ContentState.Approved)).Where(x => x.State != (byte)GroupState.Blank && x.State != (byte)GroupState.Archive).Take(20).ToList();
var users = DataService.PerThread.BaseUserSet.OfType<User>().OrderByDescending(x => 5 * x.Subscribers.Count + 2 * x.Contents.OfType<Post>().Count(p => p.State == (byte)ContentState.Approved)).Take(20).ToList();
/*var yesterday = DateTime.Now.AddDays(-2);
var recent = DataService.PerThread.ContentSet.OfType<Post>()
.Where(x => x.PublishDate.HasValue && x.State == (byte)ContentState.Approved)
.Where(x => x.PublishDate.Value <= DateTime.Now && x.PublishDate.Value > yesterday)
.Where(x => !x.GroupId.HasValue || (x.Group.State != (byte)GroupState.Blank || x.Group.State != (byte)GroupState.Archive))
.OrderByDescending(x => 2 * x.Comments.Count + 5 * (x.Likes.Count(a => a.Value) - x.Likes.Count(a => !a.Value)) + x.Likes.Count)
.Take(10).ToList().OfType<Content>().ToList();*/
var rootGroup = DataService.PerThread.GroupSet.SingleOrDefault(x => x.Id == ConstHelper.RootGroupId);
IEnumerable<Content> recent = new List<Content>();
if (rootGroup != null)
{
List<Content> content = new List<Content>();
var polls = rootGroup.Content.OfType<Poll>().Where(x => x.State == (byte)ContentState.Approved);
var surveys = rootGroup.Content.OfType<Survey>().Where(x => x.State == (byte)ContentState.Approved);
content.AddRange(polls);
content.AddRange(surveys);
recent = content.OrderByDescending(x => x.PublishDate);
}
Recent = new _ContentFeedViewModel(recent);
Popular = new Home_PopularViewModel(groups, users);
return this;
}
public GroupSearchViewModel(string groupUrl, string tag)
{
var curGroup = GroupService.GetGroupByLabelOrId(groupUrl);
GroupId = curGroup.Id;
GroupUrl = curGroup.Url;
GroupName = curGroup.Name;
IEnumerable<Content> feed = null;
Guid tagId;
if (Guid.TryParse(tag, out tagId))
{
var t = DataService.PerThread.TagSet.SingleOrDefault(x => x.Id == tagId);
if (t == null)
throw new BusinessLogicException("Указан неверный идентификатор темы");
Tag = t.Title;
feed = DataService.PerThread.ContentSet.Where(x => x.Tags.Any(y => y.Id == tagId) && x.State == (byte)ContentState.Approved).OrderByDescending(x=>x.PublishDate);
}
else if(!string.IsNullOrWhiteSpace(tag))
{
Tag = tag;
tag = tag.ToLower();
feed = from content in DataService.PerThread.ContentSet.Where(x => x.GroupId == curGroup.Id && x.State == (byte)ContentState.Approved)
where content.Tags.Any(x => x.LowerTitle == tag)
orderby content.PublishDate descending
select content;
}
Feed = new _ContentFeedViewModel(feed);
}
public override ICachedViewModel Initialize()
{
var groups = DataService.PerThread.GroupSet.OrderByDescending(x => 5 * x.GroupMembers.Count(gm => gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator) + 2 * x.Content.OfType <Post>().Count(p => p.State == (byte)ContentState.Approved)).Where(x => x.State != (byte)GroupState.Blank && x.State != (byte)GroupState.Archive).Take(20).ToList();
var users = DataService.PerThread.BaseUserSet.OfType <User>().OrderByDescending(x => 5 * x.Subscribers.Count + 2 * x.Contents.OfType <Post>().Count(p => p.State == (byte)ContentState.Approved)).Take(20).ToList();
/*var yesterday = DateTime.Now.AddDays(-2);
* var recent = DataService.PerThread.ContentSet.OfType<Post>()
* .Where(x => x.PublishDate.HasValue && x.State == (byte)ContentState.Approved)
* .Where(x => x.PublishDate.Value <= DateTime.Now && x.PublishDate.Value > yesterday)
* .Where(x => !x.GroupId.HasValue || (x.Group.State != (byte)GroupState.Blank || x.Group.State != (byte)GroupState.Archive))
* .OrderByDescending(x => 2 * x.Comments.Count + 5 * (x.Likes.Count(a => a.Value) - x.Likes.Count(a => !a.Value)) + x.Likes.Count)
* .Take(10).ToList().OfType<Content>().ToList();*/
var rootGroup = DataService.PerThread.GroupSet.SingleOrDefault(x => x.Id == ConstHelper.RootGroupId);
IEnumerable <Content> recent = new List <Content>();
if (rootGroup != null)
{
List <Content> content = new List <Content>();
var polls = rootGroup.Content.OfType <Poll>().Where(x => x.State == (byte)ContentState.Approved);
var surveys = rootGroup.Content.OfType <Survey>().Where(x => x.State == (byte)ContentState.Approved);
content.AddRange(polls);
content.AddRange(surveys);
recent = content.OrderByDescending(x => x.PublishDate);
}
Recent = new _ContentFeedViewModel(recent);
Popular = new Home_PopularViewModel(groups, users);
return(this);
}
public UserBlogViewModel(User user, Guid? currentUid = null)
{
if (user == null)
return;
UserId = user.Id;
UserFullName = user.FullName;
if (currentUid.HasValue && user.BlackList.Count(x => x.Id == currentUid.Value) == 0)
IsPMAllow = true;
var feed = user.Contents.Where(x => x.State == (byte)ContentState.Approved && x.PublishDate.HasValue).OrderByDescending(x => x.PublishDate);
Feed = new _ContentFeedViewModel(feed, user.Id);
}
public User_SubscriptionViewModel(User user, DateTime startDate, DateTime endDate)
{
if (user != null)
{
var groupContent = (from _group in user.SubscriptionGroups
join content in DataService.PerThread.ContentSet on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && startDate <= content.PublishDate && content.PublishDate <= endDate && !user.BlackList.Contains(content.Author)
select content).ToList();
var userContent = (from _user in user.SubscriptionUsers
join content in DataService.PerThread.ContentSet on _user.Id equals content.AuthorId
where content.State == (byte)ContentState.Approved && startDate <= content.PublishDate && content.PublishDate <= endDate
select content).ToList();
var feed = groupContent.Union(userContent).Distinct().Where(x => x.AuthorId != user.Id).OrderByDescending(c => c.PublishDate);
LastContents = new _ContentFeedViewModel(feed, 10);
}
}
public UserBlogViewModel(User user, Guid?currentUid = null)
{
if (user == null)
{
return;
}
UserId = user.Id;
UserFullName = user.FullName;
if (currentUid.HasValue && user.BlackList.Count(x => x.Id == currentUid.Value) == 0)
{
IsPMAllow = true;
}
var feed = user.Contents.Where(x => x.State == (byte)ContentState.Approved && x.PublishDate.HasValue).OrderByDescending(x => x.PublishDate);
Feed = new _ContentFeedViewModel(feed, user.Id);
}
public User_SubscriptionViewModel(User user, DateTime startDate, DateTime endDate)
{
if (user != null)
{
var groupContent = (from _group in user.SubscriptionGroups
join content in DataService.PerThread.ContentSet on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && startDate <= content.PublishDate && content.PublishDate <= endDate && !user.BlackList.Contains(content.Author)
select content).ToList();
var userContent = (from _user in user.SubscriptionUsers
join content in DataService.PerThread.ContentSet on _user.Id equals content.AuthorId
where content.State == (byte)ContentState.Approved && startDate <= content.PublishDate && content.PublishDate <= endDate
select content).ToList();
var feed = groupContent.Union(userContent).Distinct().Where(x => x.AuthorId != user.Id).OrderByDescending(c => c.PublishDate);
LastContents = new _ContentFeedViewModel(feed, 10);
}
}
public UserVotingsViewModel(User user)
{
VotingsFeed = new _ContentFeedViewModel();
PreviosPolls = new _PollStatusViewModel();
if (user != null)
{
UserName = user.FullName;
UserId = user.Id;
var newVotings = (from _group in user.GroupMembers.Select(x => x.Group)
join content in DataService.PerThread.ContentSet.OfType <Poll>() on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && !content.IsFinished
select content).OfType <Content>();
var finishedVotings = (from _group in user.GroupMembers.Select(x => x.Group)
join content in DataService.PerThread.ContentSet.OfType <Poll>() on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && content.IsFinished
select content).Take(10).ToList();
VotingsFeed = new _ContentFeedViewModel(newVotings, UserId);
PreviosPolls = new _PollStatusViewModel(finishedVotings, user.Id);
}
}
public UserVotingsViewModel(User user)
{
VotingsFeed = new _ContentFeedViewModel();
PreviosPolls = new _PollStatusViewModel();
if (user != null)
{
UserName = user.FullName;
UserId = user.Id;
var newVotings = (from _group in user.GroupMembers.Select(x => x.Group)
join content in DataService.PerThread.ContentSet.OfType<Poll>() on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && !content.IsFinished
select content).OfType<Content>();
var finishedVotings = (from _group in user.GroupMembers.Select(x => x.Group)
join content in DataService.PerThread.ContentSet.OfType<Poll>() on _group.Id equals content.GroupId
where content.State == (byte)ContentState.Approved && content.IsFinished
select content).Take(10).ToList();
VotingsFeed = new _ContentFeedViewModel(newVotings, UserId);
PreviosPolls = new _PollStatusViewModel(finishedVotings, user.Id);
}
}
public GroupSearchViewModel(string groupUrl, string tag)
{
var curGroup = GroupService.GetGroupByLabelOrId(groupUrl);
GroupId = curGroup.Id;
GroupUrl = curGroup.Url;
GroupName = curGroup.Name;
IEnumerable <Content> feed = null;
Guid tagId;
if (Guid.TryParse(tag, out tagId))
{
var t = DataService.PerThread.TagSet.SingleOrDefault(x => x.Id == tagId);
if (t == null)
{
throw new BusinessLogicException("Указан неверный идентификатор темы");
}
Tag = t.Title;
feed = DataService.PerThread.ContentSet.Where(x => x.Tags.Any(y => y.Id == tagId) && x.State == (byte)ContentState.Approved).OrderByDescending(x => x.PublishDate);
}
else if (!string.IsNullOrWhiteSpace(tag))
{
Tag = tag;
tag = tag.ToLower();
feed = from content in DataService.PerThread.ContentSet.Where(x => x.GroupId == curGroup.Id && x.State == (byte)ContentState.Approved)
where content.Tags.Any(x => x.LowerTitle == tag)
orderby content.PublishDate descending
select content;
}
Feed = new _ContentFeedViewModel(feed);
}
public GroupArchiveViewModel(Group group, int?year, int?month, int?day, ContentTypeFilter contentType)
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
if (group != null)
{
GroupId = group.Id;
GroupName = group.Name;
GroupUrl = group.Url;
ContentType = contentType;
if (contentType.IsSomethingChecked())
{
IEnumerable <Content> content1 = group.Content.OfType <Post>().Where(x => x.State == (byte)ContentState.Approved);
IEnumerable <Content> content2 = group.Content.OfType <Voting>().Where(x => x.State == (byte)ContentState.Approved);
IEnumerable <Content> content = content1.Union(content2);
IEnumerable <Content> feed = null;
if (contentType.Posts)
{
IEnumerable <Post> posts = content.OfType <Post>();
if (feed == null)
{
feed = posts;
}
else
{
feed = feed.Union(posts);
}
}
if (contentType.Polls)
{
IEnumerable <Poll> polls = content.OfType <Poll>();
if (feed == null)
{
feed = polls;
}
else
{
feed = feed.Union(polls);
}
}
if (contentType.Petitions)
{
IEnumerable <Petition> petitions = content.OfType <Petition>();
if (feed == null)
{
feed = petitions;
}
else
{
feed = feed.Union(petitions);
}
}
if (contentType.Elections)
{
IEnumerable <Election> elections = content.OfType <Election>();
if (feed == null)
{
feed = elections;
}
else
{
feed = feed.Union(elections);
}
}
if (year.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Year == year.Value);
}
if (month.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Month == month.Value);
}
if (day.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Day == day.Value);
}
Feed = new _ContentFeedViewModel(feed.OrderByDescending(x => x.PublishDate));
Calendar = new _CalendarViewModel(group, year, month, day);
}
}
}
public UserArchiveViewModel(User user, int?year, int?month, int?day, ContentTypeFilter contentType, Personality personality)
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
if (user != null)
{
FullName = user.FullName;
UserId = user.Id;
ContentType = contentType;
Personality = personality;
if (contentType.IsSomethingChecked() && personality.IsSomethingChecked())
{
IEnumerable <Content> content = user.Contents.Where(x => x.State == (byte)ContentState.Approved);
IEnumerable <Content> feed = null;
if (contentType.Posts)
{
IEnumerable <Post> posts = null;
if (personality.User && personality.Group)
{
posts = content.OfType <Post>();
}
else if (personality.User)
{
posts = content.OfType <Post>().Where(x => !x.GroupId.HasValue);
}
else if (personality.Group)
{
posts = content.OfType <Post>().Where(x => x.GroupId.HasValue);
}
if (feed == null)
{
feed = posts;
}
else
{
feed = feed.Union(posts);
}
}
if (contentType.Petitions)
{
IEnumerable <Petition> petitions = null;
if (personality.User && personality.Group)
{
petitions = content.OfType <Petition>();
}
else if (personality.User)
{
petitions = content.OfType <Petition>().Where(x => x.Group == null);
}
else if (personality.Group)
{
petitions = content.OfType <Petition>().Where(x => x.Group != null);
}
if (feed == null)
{
feed = petitions;
}
else
{
feed = feed.Union(petitions);
}
}
if (year.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Year == year.Value);
}
if (month.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Month == month.Value);
}
if (day.HasValue)
{
feed = feed.Where(x => x.PublishDate.Value.Day == day.Value);
}
Feed = new _ContentFeedViewModel(feed.OrderByDescending(x => x.PublishDate));
Calendar = new _CalendarViewModel(user, year, month, day);
}
}
}
public GroupArchiveViewModel()
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
}
public UserArchiveViewModel()
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
}
public UserArchiveViewModel(User user, int? year, int? month, int? day, ContentTypeFilter contentType, Personality personality)
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
if (user != null)
{
FullName = user.FullName;
UserId = user.Id;
ContentType = contentType;
Personality = personality;
if (contentType.IsSomethingChecked() && personality.IsSomethingChecked())
{
IEnumerable<Content> content = user.Contents.Where(x => x.State == (byte)ContentState.Approved);
IEnumerable<Content> feed = null;
if (contentType.Posts)
{
IEnumerable<Post> posts = null;
if (personality.User && personality.Group)
posts = content.OfType<Post>();
else if (personality.User)
posts = content.OfType<Post>().Where(x => !x.GroupId.HasValue);
else if (personality.Group)
posts = content.OfType<Post>().Where(x => x.GroupId.HasValue);
if (feed == null)
feed = posts;
else
feed = feed.Union(posts);
}
if (contentType.Petitions)
{
IEnumerable<Petition> petitions = null;
if (personality.User && personality.Group)
petitions = content.OfType<Petition>();
else if (personality.User)
petitions = content.OfType<Petition>().Where(x => x.Group == null);
else if (personality.Group)
petitions = content.OfType<Petition>().Where(x => x.Group != null);
if (feed == null)
feed = petitions;
else
feed = feed.Union(petitions);
}
if (year.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Year == year.Value);
if (month.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Month == month.Value);
if (day.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Day == day.Value);
Feed = new _ContentFeedViewModel(feed.OrderByDescending(x => x.PublishDate));
Calendar = new _CalendarViewModel(user, year, month, day);
}
}
}
public UserVotingsViewModel()
{
VotingsFeed = new _ContentFeedViewModel();
PreviosPolls = new _PollStatusViewModel();
}
public GroupArchiveViewModel(Group group, int? year, int? month, int? day, ContentTypeFilter contentType)
{
Feed = new _ContentFeedViewModel();
Calendar = new _CalendarViewModel();
if (group != null)
{
GroupId = group.Id;
GroupName = group.Name;
GroupUrl = group.Url;
ContentType = contentType;
if (contentType.IsSomethingChecked())
{
IEnumerable<Content> content1 = group.Content.OfType<Post>().Where(x => x.State == (byte)ContentState.Approved);
IEnumerable<Content> content2 = group.Content.OfType<Voting>().Where(x => x.State == (byte)ContentState.Approved);
IEnumerable<Content> content = content1.Union(content2);
IEnumerable<Content> feed = null;
if (contentType.Posts)
{
IEnumerable<Post> posts = content.OfType<Post>();
if (feed == null)
feed = posts;
else
feed = feed.Union(posts);
}
if (contentType.Polls)
{
IEnumerable<Poll> polls = content.OfType<Poll>();
if (feed == null)
feed = polls;
else
feed = feed.Union(polls);
}
if (contentType.Petitions)
{
IEnumerable<Petition> petitions = content.OfType<Petition>();
if (feed == null)
feed = petitions;
else
feed = feed.Union(petitions);
}
if (contentType.Elections)
{
IEnumerable<Election> elections = content.OfType<Election>();
if (feed == null)
feed = elections;
else
feed = feed.Union(elections);
}
if (year.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Year == year.Value);
if (month.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Month == month.Value);
if (day.HasValue)
feed = feed.Where(x => x.PublishDate.Value.Day == day.Value);
Feed = new _ContentFeedViewModel(feed.OrderByDescending(x => x.PublishDate));
Calendar = new _CalendarViewModel(group, year, month, day);
}
}
}
public override ICachedViewModel Initialize()
{
var group = GroupService.GetGroupByLabelOrId(_groupId);
var membersCount = DataService.PerThread.GroupMemberSet.Count(gm => gm.GroupId == group.Id && (gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator));
var moderatorsCount = DataService.PerThread.GroupMemberSet.Count(gm => gm.GroupId == group.Id && gm.State == (byte)GroupMemberState.Moderator);
State = (GroupState)group.State;
GroupId = group.Id;
MembersCount = membersCount;
Name = group.Name;
Summary = TextHelper.CleanTags(group.Summary);
if (Summary.Length > 500)
{
Summary = Summary.Substring(0, 500) + "…";
}
Url = group.Url;
GroupTagsCount = group.Tags.Count;
RequiredModers = group.ModeratorsCount - moderatorsCount;
IsExpertable = group.Tags.Count != 0;
IsEditEnabled = group.Content.OfType <Election>().Count(x => !x.IsFinished) == 0;
IsInvisible = group.PrivacyEnum.HasFlag(GroupPrivacy.Invisible);
IsCreateElectionEnabled = GroupService.CanElectionsBeStarted(group);
Topics = group.Tags.Where(x => x.TopicState == (byte)TopicState.GroupTopic).OrderByDescending(x => x.Weight).Take(5).ToList()
.Select(x => new GroupIndex_TopicViewModel(x)).ToList();
IQueryable <Content> feedQueue;
if (_userId.HasValue && _userId.Value != Guid.Empty)
{
var uig = GroupService.UserInGroup(_userId.Value, GroupId);
if (uig != null)
{
MemberId = uig.Id;
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId &&
(x.State == (byte)ContentState.Approved || (x.State == (byte)ContentState.Premoderated && (x.AuthorId.HasValue && x.AuthorId.Value == _userId.Value || uig.State == (byte)GroupMemberState.Moderator))));
}
else
{
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId && x.State == (byte)ContentState.Approved);
}
}
else
{
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId && x.State == (byte)ContentState.Approved);
}
if (ByDate.HasValue && ByDate.Value)
{
feedQueue = feedQueue.OrderByDescending(x => x.PublishDate ?? DateTime.Now);
}
else
{
/*feedQueue = (from content in feedQueue.Where(x => x.PublishDate.HasValue)
* join comment in DataService.PerThread.CommentSet on content.Id equals comment.ContentId
* join like in DataService.PerThread.LikeSet on content.Id equals like.ContentId
* let commentsCount = content.Comments.Count
* let likesCount = content.Likes.Count
* let plusesCount = content.Likes.Count(x => x.Value)
* let minusesCount = content.Likes.Count(x => !x.Value)
* //orderby (Math.Pow(plusesCount * likesCount, 0.5) + commentsCount / 10) /
* // Math.Pow(EntityFunctions.DiffDays(content.PublishDate.Value, DateTime.Now).Value + 0.01, 0.5) /
* // Math.Pow(minusesCount + 1, 0.5) descending
* orderby (Math.Pow(plusesCount * likesCount, 0.5) + commentsCount / 10 + 7) /
* Math.Pow((EntityFunctions.DiffDays(content.PublishDate.Value, DateTime.Now).Value + 0.01) * (minusesCount + 1), 0.5)
* descending
* select content);*/
feedQueue = feedQueue.OrderByDescending(x => (Math.Pow(x.Likes.Count(y => y.Value) * x.Likes.Count, 0.5) + x.Comments.Count / 10 + 7) /
Math.Pow((EntityFunctions.DiffDays(x.PublishDate.Value, DateTime.Now).Value + 0.01) * (x.Likes.Count(y => !y.Value) + 1), 0.5));
}
if (TopicId.HasValue)
{
feedQueue = feedQueue.Where(x => x.Tags.Count(y => y.Id == TopicId.Value) != 0);
}
Feed = new _ContentFeedViewModel(feedQueue, Url);
Moders = new Group_ModersViewModel(group);
return(this);
}
public HomeIndexViewModel()
{
Recent = new _ContentFeedViewModel();
Popular = new Home_PopularViewModel();
}
public override ICachedViewModel Initialize()
{
var group = GroupService.GetGroupByLabelOrId(_groupId);
var membersCount = DataService.PerThread.GroupMemberSet.Count(gm => gm.GroupId == group.Id && (gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator));
var moderatorsCount = DataService.PerThread.GroupMemberSet.Count(gm => gm.GroupId == group.Id && gm.State == (byte)GroupMemberState.Moderator);
State = (GroupState)group.State;
GroupId = group.Id;
MembersCount = membersCount;
Name = group.Name;
Summary = TextHelper.CleanTags(group.Summary);
if (Summary.Length > 500)
Summary = Summary.Substring(0, 500) + "…";
Url = group.Url;
GroupTagsCount = group.Tags.Count;
RequiredModers = group.ModeratorsCount - moderatorsCount;
IsExpertable = group.Tags.Count != 0;
IsEditEnabled = group.Content.OfType<Election>().Count(x => !x.IsFinished) == 0;
IsInvisible = group.PrivacyEnum.HasFlag(GroupPrivacy.Invisible);
IsCreateElectionEnabled = GroupService.CanElectionsBeStarted(group);
Topics = group.Tags.Where(x => x.TopicState == (byte) TopicState.GroupTopic).OrderByDescending(x => x.Weight).Take(5).ToList()
.Select(x => new GroupIndex_TopicViewModel(x)).ToList();
IQueryable<Content> feedQueue;
if (_userId.HasValue && _userId.Value != Guid.Empty)
{
var uig = GroupService.UserInGroup(_userId.Value, GroupId);
if (uig != null)
{
MemberId = uig.Id;
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId
&& (x.State == (byte)ContentState.Approved || (x.State == (byte)ContentState.Premoderated && (x.AuthorId.HasValue && x.AuthorId.Value == _userId.Value || uig.State == (byte)GroupMemberState.Moderator))));
}
else
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId && x.State == (byte)ContentState.Approved);
}
else
feedQueue = DataService.PerThread.ContentSet.Where(x => x.GroupId.HasValue && x.GroupId.Value == _groupId && x.State == (byte)ContentState.Approved);
if (ByDate.HasValue && ByDate.Value)
feedQueue = feedQueue.OrderByDescending(x => x.PublishDate ?? DateTime.Now);
else
{
/*feedQueue = (from content in feedQueue.Where(x => x.PublishDate.HasValue)
join comment in DataService.PerThread.CommentSet on content.Id equals comment.ContentId
join like in DataService.PerThread.LikeSet on content.Id equals like.ContentId
let commentsCount = content.Comments.Count
let likesCount = content.Likes.Count
let plusesCount = content.Likes.Count(x => x.Value)
let minusesCount = content.Likes.Count(x => !x.Value)
//orderby (Math.Pow(plusesCount * likesCount, 0.5) + commentsCount / 10) /
// Math.Pow(EntityFunctions.DiffDays(content.PublishDate.Value, DateTime.Now).Value + 0.01, 0.5) /
// Math.Pow(minusesCount + 1, 0.5) descending
orderby (Math.Pow(plusesCount * likesCount, 0.5) + commentsCount / 10 + 7) /
Math.Pow((EntityFunctions.DiffDays(content.PublishDate.Value, DateTime.Now).Value + 0.01) * (minusesCount + 1), 0.5)
descending
select content);*/
feedQueue = feedQueue.OrderByDescending(x => (Math.Pow(x.Likes.Count(y => y.Value) * x.Likes.Count, 0.5) + x.Comments.Count / 10 + 7) /
Math.Pow((EntityFunctions.DiffDays(x.PublishDate.Value, DateTime.Now).Value + 0.01) * (x.Likes.Count(y => !y.Value) + 1), 0.5));
}
if (TopicId.HasValue)
feedQueue = feedQueue.Where(x => x.Tags.Count(y => y.Id == TopicId.Value) != 0);
Feed = new _ContentFeedViewModel(feedQueue, Url);
Moders = new Group_ModersViewModel(group);
return this;
}
public UserVotingsViewModel()
{
VotingsFeed = new _ContentFeedViewModel();
PreviosPolls = new _PollStatusViewModel();
}
public HomeIndexViewModel()
{
Recent = new _ContentFeedViewModel();
Popular = new Home_PopularViewModel();
}
