public Group_ModersViewModel(Group group = null)
{
ModeratorList = new List<Group_Moders_ItemViewModel>();
if (group != null)
{
var moderators = DataService.PerThread.GroupMemberSet.Where(x => x.GroupId == group.Id && x.State == (byte)GroupMemberState.Moderator).ToList();
foreach (var moderator in moderators)
ModeratorList.Add(new Group_Moders_ItemViewModel(moderator.User));
EmptySlots = group.ModeratorsCount - ModeratorList.Count;
EmptySlots = EmptySlots < 0 ? 0 : EmptySlots;
FreeSlots = 3 - ModeratorList.Count;
FreeSlots = FreeSlots < 0 ? 0 : FreeSlots;
CanBeModerator = false;
if (FreeSlots > 0 && UserContext.Current != null)
{
var gm = GroupService.UserInGroup(UserContext.Current.Id, group);
if (gm != null)
{
MemberId = gm.Id;
if (group.State == (byte)GroupState.Archive)
CanBeModerator = true;
}
}
}
}
public _BadgesViewModel(Group group)
{
if (group != null)
Badges = group.Badges.Where(x => x.IsAcquired).Select(x => new BadgeViewModel(x)).ToList();
else
Badges = new List<BadgeViewModel>();
}
public UserVoters_GroupViewModel(Group group, Expert expert, Guid userId)
{
if (group == null)
return;
Name = group.Name;
Url = group.Url;
Logo = ImageService.GetImageUrl<Group>(group.Logo);
ExpertId = expert.Id.ToString();
var expertGroupMember = GroupService.UserInGroup(userId, group);
GroupMember userGroupMember = null;
if(UserContext.Current != null)
userGroupMember = GroupService.UserInGroup(UserContext.Current.Id, group);
VotersCount = DataService.PerThread.ExpertVoteSet.Where(x => x.ExpertId == expert.Id).GroupBy(x => x.GroupMemberId).Count();
ExpertTags = expertGroupMember.Expert.Tags.Select(x => new TagViewModel(x)).ToList();
foreach (var tag in ExpertTags)
{
tag.IsChecked = false;
if (userGroupMember!= null && userGroupMember.ExpertVotes.Count(x => x.TagId == tag.Id) > 0)
tag.IsChecked = true;
}
}
public AlbumsViewModel(User user, Group group)
{
GroupAlbums = new List<AlbumViewModel>();
UserAlbums = new List<AlbumViewModel>();
CreateGroupAlbum = new AlbumCreateEditViewModel();
CreateUserAlbum = new AlbumCreateEditViewModel();
if (group != null)
{
GroupId = group.Id;
GroupAlbums = group.Albums.Select(x => new AlbumViewModel(x)).ToList();
CreateGroupAlbum = new AlbumCreateEditViewModel(group);
}
if (user != null)
{
UserId = user.Id;
UserAlbums = user.Albums.Select(x => new AlbumViewModel(x)).ToList();
CreateUserAlbum = new AlbumCreateEditViewModel(user);
}
Albums = GroupAlbums.Union(UserAlbums).ToList();
}
public _CalendarViewModel(Group group, int? year, int? month, int? day)
{
Type = CalednarType.Archive;
Day = day;
Month = month;
Year = year;
ContentDates = new List<DateTime>();
if (group != null)
{
Id = group.Url;
foreach (Post post in group.Content.OfType<Post>().Where(x => x.State == (byte)ContentState.Approved).ToList())
if (post.PublishDate.HasValue)
if (!ContentDates.Contains(post.PublishDate.Value))
ContentDates.Add(post.PublishDate.Value.Date);
foreach (Voting voting in group.Content.OfType<Voting>().Where(x => x.State == (byte)ContentState.Approved).ToList())
if (voting.PublishDate.HasValue)
if (!ContentDates.Contains(voting.PublishDate.Value))
ContentDates.Add(voting.PublishDate.Value.Date);
}
}
public GroupAddFgFormViewModel(Group group)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
}
}
public GroupAddTagViewModel(Group group)
{
if (group != null)
{
GroupName = group.Name;
GroupUrl = group.Url;
GroupId = group.Id;
}
}
public UserEditSubscription_GroupViewModel(Group group, User user)
{
Logo = ImageService.GetImageUrl<Group>(group.Logo);
Name = group.Name;
Url = group.Url;
var uig = GroupService.UserInGroup(user.Id, group.Id);
UserIsMember = uig != null;
}
public void SubscribeToGroup(Group group, User subscriber, bool saveChanges)
{
if (!subscriber.SubscriptionGroups.Contains(group))
{
subscriber.SubscriptionGroups.Add(group);
if (saveChanges)
DataService.PerThread.SaveChanges();
}
}
public GroupAddPostViewModel(Group group = null)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
}
}
public Group_RecommendedGroups_GroupViewModel(Group group)
{
if (group != null)
{
Id = group.Id;
Logo = ImageService.GetImageUrl<Group>(group.Logo);
Name = group.Name;
Url = group.Url;
}
}
public Home_Popular_GroupViewModel(Group group)
{
if (group != null)
{
Id = group.Id;
Url = group.Url;
Name = group.Name;
MembersCount = DataService.PerThread.GroupMemberSet.Where(x => x.GroupId == group.Id && (x.State == (byte)GroupMemberState.Approved || x.State == (byte)GroupMemberState.Moderator)).Count();
PostsCount = DataService.PerThread.ContentSet.OfType<Post>().Count(x => x.GroupId == group.Id && x.State == (byte)ContentState.Approved);
}
}
public GroupPrivacyViewModel(Group group)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
var groupPrivacy = (GroupPrivacy)group.Privacy;
IsMemberModeration = groupPrivacy.HasFlag(GroupPrivacy.MemberModeration);
IsContentModeration = groupPrivacy.HasFlag(GroupPrivacy.ContentModeration);
IsPrivateDiscussion = groupPrivacy.HasFlag(GroupPrivacy.PrivateDiscussion);
IsInvisible = groupPrivacy.HasFlag(GroupPrivacy.Invisible);
}
public SearchTag_GroupViewModel(Group group)
{
if (group != null)
{
Link = UrlHelper.GetUrl<Group>(group.Url);
Logo = ImageService.GetImageUrl<Group>(group.Logo);
Name = group.Name;
MembersCount = group.GroupMembers.Count(x => x.State == (byte) GroupMemberState.Approved || x.State == (byte) GroupMemberState.Moderator);
CreationDate = group.CreationDate;
}
}
private void FixupGroup(Group previousValue)
{
if (previousValue != null && ReferenceEquals(previousValue.GroupAd, this))
{
previousValue.GroupAd = null;
}
if (Group != null)
{
Group.GroupAd = this;
}
}
public static IList<Tag> ConvertStringToTagList(string tags, Group group)
{
IList<Tag> tagList = new List<Tag>();
var tagsArr = SplitTagsString(tags);
foreach (var tag in tagsArr)
{
if (!string.IsNullOrWhiteSpace(tag))
tagList.Add(TagService.GetTag(tag.Trim(), group, true));
}
return tagList;
}
public GroupRequestsViewModel(Group group)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
GroupIsBlank = group.State == (byte)GroupState.Archive || group.State == (byte)GroupState.Blank;
foreach (var member in group.GroupMembers.Where(x => x.State == (byte) GroupMemberState.NotApproved))
Requests.Add(new GroupRequestsViewModel_RequestViewModel(member));
}
}
public GroupCreatePetitionViewModel(Group group)
{
CreatePetition = new _CreatePetitionViewModel();
if (group != null)
{
GroupId = group.Id;
GroupName = group.Name;
GroupUrl = group.Url;
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
CreatePetition.GroupId = group.Id;
}
}
public static void SendToGroup(Group group, string text, MessageType type, GroupMessageRecipientType recipientType = GroupMessageRecipientType.Members, Guid? authorId = null, DateTime? date = null)
{
if (!date.HasValue)
date = DateTime.Now;
var messageInfo = new MessageStruct
{
AuthorId = authorId,
Text = text,
Type = (byte)type,
Date = date.Value
};
Current.SendToGroup(group, messageInfo, recipientType);
}
public GroupEditTagViewModel(Group group, Guid tagId)
{
if (group != null)
{
GroupName = group.Name;
GroupUrl = group.Url;
GroupId = group.Id;
var tag = group.Tags.SingleOrDefault(x=>x.Id == tagId);
if (tag == null)
throw new BusinessLogicException("В данной группе нет тега с таким идентификатором");
TagId = tagId;
Title = tag.Title;
Description = tag.Description;
}
}
public GroupChildren_GroupViewModel(Group group)
{
if (group != null)
{
Id = group.Id;
Logo = ImageService.GetImageUrl<Group>(group.Logo);
Name = group.Name;
Url = group.Url;
MembersCount = group.GroupMembers.Count(gm => gm.State == (byte)GroupMemberState.Approved || gm.State == (byte)GroupMemberState.Moderator);
Tags = new List<TagViewModel>();
foreach (var tag in group.Tags)
Tags.Add(new TagViewModel(tag));
}
}
public GroupChildrenViewModel(Group group)
{
FormedGroups = new List<GroupChildren_GroupViewModel>();
BlankGroups = new List<GroupChildren_GroupViewModel>();
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
foreach (var child in group.ChildGroups.Where(g => g.State != (byte)GroupState.Blank && g.State != (byte)GroupState.Archive).OrderByDescending(g => g.GroupMembers.Count))
FormedGroups.Add(new GroupChildren_GroupViewModel(child));
foreach (var child in group.ChildGroups.Where(g => g.State == (byte)GroupState.Blank || g.State == (byte)GroupState.Archive).OrderByDescending(g => g.GroupMembers.Count))
BlankGroups.Add(new GroupChildren_GroupViewModel(child));
}
}
public AlbumsViewModel(Group group)
{
GroupAlbums = new List<AlbumViewModel>();
UserAlbums = new List<AlbumViewModel>();
CreateGroupAlbum = new AlbumCreateEditViewModel();
CreateUserAlbum = new AlbumCreateEditViewModel();
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupAlbums = group.Albums.Select(x => new AlbumViewModel(x)).ToList();
CreateGroupAlbum = new AlbumCreateEditViewModel(group);
}
Albums = GroupAlbums;
}
public GroupEditExpertInfoViewModel(Group group, Guid? userId)
{
if (group != null)
{
GroupId = group.Id;
GroupUrl = group.Url;
GroupName = group.Name;
if (userId.HasValue)
{
var uig = GroupService.UserInGroup(userId.Value, group.Id);
if (uig != null && uig.Expert != null)
{
Info = uig.Expert.Info;
}
}
}
}
public GroupEditLogoViewModel(Group group)
{
GroupUrl = group.Url;
GroupName = group.Name;
LogoImageName = group.Logo;
LogoUrl = ImageService.GetImageUrl<Group>(group.Logo);
if (LogoUrl == ConstHelper.DefaultImageName)
HasLogo = false;
else
{
HasLogo = true;
var size = ImageService.GetImageSize<Group>(group.Logo);
ImageWidth = size.Width;
ImageHeight = size.Height;
}
}
public GroupCreateEditSurveyViewModel(Group group)
{
VariantsCount = 1;
Options = new List<GroupSurveyOptionViewModel>();
Options.Add(new GroupSurveyOptionViewModel());
Options.Add(new GroupSurveyOptionViewModel());
if (group != null)
{
GroupId = group.Id;
GroupName = group.Name;
GroupUrl = group.Url;
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
if (GroupId == new Guid(ConstHelper.KsGroupId))
{
HasOpenProtocol = true;
}
}
}
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 GroupExpertsViewModel(Group group, Guid? filterByTag = null)
{
GroupId = group.Id;
GroupUrl = group.Url;
FilterTagId = filterByTag;
Experts = new List<GroupExperts_ExpertViewModel>();
if (UserContext.Current.IsUserApprovedInGroup(group.Id))
{
var uig = GroupService.UserInGroup(UserContext.Current.Id, group);
if (uig.Expert != null)
IsExpert = true;
}
List<Expert> experts;
if(filterByTag!=null)
{
var filterTag = DataService.PerThread.TagSet.SingleOrDefault(x => x.Id == filterByTag);
if (filterTag != null)
{
experts =
DataService.PerThread.ExpertSet.Where(
x => x.GroupMember.GroupId == GroupId).ToList().Where(x => x.Tags.Contains(filterTag) && x.Tags.Count > 0).ToList();
FilterTagTitle = filterTag.Title;
}
else
{
FilterTagId = null;
experts = DataService.PerThread.ExpertSet.Where(x => x.GroupMember.GroupId == GroupId && x.Tags.Count > 0 ).ToList();
}
}
else
experts = DataService.PerThread.ExpertSet.Where(x => x.GroupMember.GroupId == GroupId && x.Tags.Count > 0).ToList();
foreach (var expert in experts)
Experts.Add(new GroupExperts_ExpertViewModel(expert));
}
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 GroupCreatePollViewModel(Group group)
{
Duration = 7;
if (group != null)
{
GroupId = group.Id;
GroupName = group.Name;
GroupUrl = group.Url;
IsContentModeration = group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);
if (GroupId == new Guid(ConstHelper.KsGroupId))
{
HasOpenProtocol = true;
}
Topics = group.Tags.Where(t => t.TopicState == (byte)TopicState.GroupTopic).Select(x => new TagViewModel(x)).ToList();
}
else
{
Topics = new List<TagViewModel>();
}
}