public GroupDetailsViewModel(Group group, Guid?userId = null)
{
if (group != null)
{
GroupId = group.Id;
Url = group.Url;
Logo = group.Logo;
Name = group.Name;
Summary = group.Summary;
PollQuorum = group.PollQuorum;
ElectionQuorum = group.ElectionQuorum;
if (group.Categories.Count > 0)
{
Category = group.Categories.First().Title;
}
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
IsMemberModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.MemberModeration);
IsPrivateDiscussion = group.PrivacyEnum.HasFlag(GroupPrivacy.PrivateDiscussion);
Badges = new _BadgesViewModel(group);
MembersCount = group.GroupMembers.Count(gm => gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator);
MaxModeratorsCount = group.ModeratorsCount;
ModeratorList = new Group_ModersViewModel(group);
Topics = group.Tags.Where(x => x.TopicState == (byte)TopicState.GroupTopic).OrderByDescending(x => x.LowerTitle).Select(x => new TagViewModel(x)).ToList();
Tags = group.Tags.Where(x => x.TopicState != (byte)TopicState.GroupTopic).OrderByDescending(x => x.Weight).Select(x => new TagViewModel(x)).Take(50).ToList();
if (userId.HasValue)
{
var uig = GroupService.UserInGroup(userId.Value, group.Id);
if (uig != null && uig.State == (byte)GroupMemberState.Moderator)
{
ProposedTags = group.Tags.Where(x => x.TopicState == (byte)TopicState.ProposedTopic).Select(x => new TagViewModel(x)).ToList();
}
}
}
}
public GroupMembersViewModel(Group group, string query = null)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
GroupPrivacy = (GroupPrivacy)group.Privacy;
MaxModers = group.ModeratorsCount;
IsMemberModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.MemberModeration);
IsBlank = group.State == (byte)GroupState.Blank;
MembersTotalCount = DataService.PerThread.GroupMemberSet.Count(x => x.GroupId == group.Id && (x.State == (byte)GroupMemberState.Approved || x.State == (byte)GroupMemberState.Moderator));
var groupMembers = group.GroupMembers;
RequestsCount = groupMembers.Count(x => x.State == (byte)GroupMemberState.NotApproved);
Moderators = new Group_ModersViewModel(group);
NoPhotoCount = groupMembers.Count(x => x.State == (byte)GroupMemberState.Approved && x.User.Avatar == null);
if (string.IsNullOrWhiteSpace(query))
{
Members = groupMembers.Where(x => x.State == (byte)GroupMemberState.Approved && x.User.Avatar != null)
.OrderBy(x => Guid.NewGuid()).Take(ShowCount).Select(x => new GroupMembers_MemberViewModel(x)).ToList();
}
else
{
Query = query;
var fullnamed = groupMembers
.Where(x => !string.IsNullOrEmpty(x.User.SurName) && !string.IsNullOrEmpty(x.User.FirstName) &&
query.Contains(x.User.SurName) && query.Contains(x.User.FirstName));
var lastnamed = groupMembers.Where(x => !string.IsNullOrEmpty(x.User.SurName) && query.Contains(x.User.SurName));
var firstnamed = groupMembers.Where(x => !string.IsNullOrEmpty(x.User.FirstName) && query.Contains(x.User.FirstName));
Members = fullnamed.Union(lastnamed.Union(firstnamed)).Distinct().Take(ShowCount).Select(x => new GroupMembers_MemberViewModel(x)).ToList();
}
}
}
public GroupMembersViewModel(Group group, string query = null)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
GroupPrivacy = (GroupPrivacy)group.Privacy;
MaxModers = group.ModeratorsCount;
IsMemberModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.MemberModeration);
IsBlank = group.State == (byte)GroupState.Blank;
MembersTotalCount = DataService.PerThread.GroupMemberSet.Count(x => x.GroupId == group.Id && (x.State == (byte)GroupMemberState.Approved || x.State == (byte)GroupMemberState.Moderator));
var groupMembers = group.GroupMembers;
RequestsCount = groupMembers.Count(x => x.State == (byte)GroupMemberState.NotApproved);
Moderators = new Group_ModersViewModel(group);
NoPhotoCount = groupMembers.Count(x => x.State == (byte)GroupMemberState.Approved && x.User.Avatar == null);
if (string.IsNullOrWhiteSpace(query))
{
Members = groupMembers.Where(x => x.State == (byte)GroupMemberState.Approved && x.User.Avatar != null)
.OrderBy(x => Guid.NewGuid()).Take(ShowCount).Select(x => new GroupMembers_MemberViewModel(x)).ToList();
}
else
{
Query = query;
var fullnamed = groupMembers
.Where(x => !string.IsNullOrEmpty(x.User.SurName) && !string.IsNullOrEmpty(x.User.FirstName) &&
query.Contains(x.User.SurName) && query.Contains(x.User.FirstName));
var lastnamed = groupMembers.Where(x => !string.IsNullOrEmpty(x.User.SurName) && query.Contains(x.User.SurName));
var firstnamed = groupMembers.Where(x => !string.IsNullOrEmpty(x.User.FirstName) && query.Contains(x.User.FirstName));
Members = fullnamed.Union(lastnamed.Union(firstnamed)).Distinct().Take(ShowCount).Select(x => new GroupMembers_MemberViewModel(x)).ToList();
}
}
}
public GroupDetailsViewModel(Group group, Guid? userId = null)
{
if (group != null)
{
GroupId = group.Id;
Url = group.Url;
Logo = group.Logo;
Name = group.Name;
Summary = group.Summary;
PollQuorum = group.PollQuorum;
ElectionQuorum = group.ElectionQuorum;
if (group.Categories.Count > 0)
Category = group.Categories.First().Title;
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
IsMemberModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.MemberModeration);
IsPrivateDiscussion = group.PrivacyEnum.HasFlag(GroupPrivacy.PrivateDiscussion);
Badges = new _BadgesViewModel(group);
MembersCount = group.GroupMembers.Count(gm => gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator);
MaxModeratorsCount = group.ModeratorsCount;
ModeratorList = new Group_ModersViewModel(group);
Topics = group.Tags.Where(x => x.TopicState == (byte)TopicState.GroupTopic).OrderByDescending(x=>x.LowerTitle).Select(x=>new TagViewModel(x)).ToList();
Tags = group.Tags.Where(x => x.TopicState != (byte)TopicState.GroupTopic).OrderByDescending(x => x.Weight).Select(x => new TagViewModel(x)).Take(50).ToList();
if (userId.HasValue)
{
var uig = GroupService.UserInGroup(userId.Value, group.Id);
if (uig != null && uig.State == (byte)GroupMemberState.Moderator)
ProposedTags = group.Tags.Where(x => x.TopicState == (byte)TopicState.ProposedTopic).Select(x => new TagViewModel(x)).ToList();
}
}
}
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 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);
}
