Exemplo n.º 1
0
        public _ContentLayoutViewModel(Content content, Guid?userId, bool?invert = null)
        {
            if (content != null)
            {
                Id                 = content.Id;
                Title              = content.Title;
                PublishDate        = content.PublishDate;
                IsDiscussionClosed = content.IsDiscussionClosed;
                State              = (ContentState)content.State;
                Tags               = content.Tags.Select(x => new TagViewModel(x)).ToList();
                Likes              = new _LikesViewModel(content, userId);
                Comments           = new _CommentsBlockViewModel(content, invert);

                if (content is Post)
                {
                    Type     = ContentType.Post;
                    Body     = new _PostViewModel(content as Post);
                    TypeName = "Пост";
                }
                else if (content is Petition)
                {
                    Type     = ContentType.Petition;
                    Body     = new _PetitionViewModel(content as Petition, userId);
                    TypeName = "Петиция";
                }
                else if (content is Poll)
                {
                    Type     = ContentType.Poll;
                    Body     = new Group_PollViewModel(content as Poll);
                    TypeName = "Голосование";
                }
                else if (content is Election)
                {
                    Type     = ContentType.Election;
                    Body     = new Group_ElectionViewModel(content as Election, userId);
                    TypeName = "Выборы";
                }
                else if (content is Survey)
                {
                    Type     = ContentType.Survey;
                    Body     = new Group_SurveyViewModel(content as Survey, userId);
                    TypeName = "Опрос";
                }

                if (content.GroupId.HasValue)
                {
                    GroupId    = content.GroupId.Value;
                    GroupUrl   = content.Group.Url;
                    IsAttached = content.IsGroupAttached(content.GroupId.Value);

                    if (UserContext.Current != null)
                    {
                        IsGroupMember      = UserContext.Current.IsUserInGroup(GroupId.Value);
                        IsApprovedMember   = UserContext.Current.IsUserApprovedInGroup(GroupId.Value);
                        IsModerator        = UserContext.Current.IsUserModeratorInGroup(GroupId.Value);
                        IsContentModerated = content.Group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);

                        if (content.AuthorId.HasValue && UserContext.Current.IsUserApprovedInGroup(GroupId.Value))
                        {
                            var groupMemberAuthor = GroupService.UserInGroup(content.AuthorId.Value, content.Group);

                            Expert expert = null;
                            if (groupMemberAuthor != null)
                            {
                                expert = groupMemberAuthor.Expert;
                            }

                            var groupMember = GroupService.UserInGroup(UserContext.Current.Id, content.Group);

                            if (expert != null)
                            {
                                var contentTags             = content.Tags.Where(x => x.TopicState == (byte)TopicState.GroupTopic);
                                var expertTags              = expert.Tags.Intersect(contentTags); // Тэги поста, по которым автор эксперт
                                var delegatedTags           = groupMember.ExpertVotes.Select(x => x.Tag);
                                var opportunityDelegateTags = expertTags.ToList().Except(delegatedTags);

                                if (opportunityDelegateTags.Any())
                                {
                                    IsDelegateButtonEnabled = true;
                                }
                            }
                        }
                    }
                }

                if (content.AuthorId.HasValue)
                {
                    AuthorId     = content.AuthorId;
                    AuthorName   = content.Author.FullName;
                    AuthorAvatar = ImageService.GetImageUrl <User>(content.Author.Avatar);

                    if (userId.HasValue)
                    {
                        IsAuthor  = userId == content.AuthorId;
                        IsPMAllow = content.Author.BlackList.Count(x => x.Id == userId.Value) != 0;
                    }
                }
            }
        }
Exemplo n.º 2
0
        public _ContentLayoutViewModel(Content content, Guid? userId, bool? invert = null)
        {
            if (content != null)
            {
                Id = content.Id;
                Title = content.Title;
                PublishDate = content.PublishDate;
                IsDiscussionClosed = content.IsDiscussionClosed;
                State = (ContentState)content.State;
                Tags = content.Tags.Select(x => new TagViewModel(x)).ToList();
                Likes = new _LikesViewModel(content, userId);
                Comments = new _CommentsBlockViewModel(content, invert);

                if (content is Post)
                {
                    Type = ContentType.Post;
                    Body = new _PostViewModel(content as Post);
                    TypeName = "Пост";
                }
                else if (content is Petition)
                {
                    Type = ContentType.Petition;
                    Body = new _PetitionViewModel(content as Petition, userId);
                    TypeName = "Петиция";
                }
                else if (content is Poll)
                {
                    Type = ContentType.Poll;
                    Body = new Group_PollViewModel(content as Poll);
                    TypeName = "Голосование";
                }
                else if (content is Election)
                {
                    Type = ContentType.Election;
                    Body = new Group_ElectionViewModel(content as Election, userId);
                    TypeName = "Выборы";
                }
                else if (content is Survey)
                {
                    Type = ContentType.Survey;
                    Body = new Group_SurveyViewModel(content as Survey, userId);
                    TypeName = "Опрос";
                }

                if (content.GroupId.HasValue)
                {
                    GroupId = content.GroupId.Value;
                    GroupUrl = content.Group.Url;
                    IsAttached = content.IsGroupAttached(content.GroupId.Value);

                    if (UserContext.Current != null)
                    {
                        IsGroupMember = UserContext.Current.IsUserInGroup(GroupId.Value);
                        IsApprovedMember = UserContext.Current.IsUserApprovedInGroup(GroupId.Value);
                        IsModerator = UserContext.Current.IsUserModeratorInGroup(GroupId.Value);
                        IsContentModerated = content.Group.PrivacyEnum.HasFlag(GroupPrivacy.ContentModeration);

                        if (content.AuthorId.HasValue && UserContext.Current.IsUserApprovedInGroup(GroupId.Value))
                        {
                            var groupMemberAuthor = GroupService.UserInGroup(content.AuthorId.Value, content.Group);

                            Expert expert = null;
                            if (groupMemberAuthor != null)
                                expert = groupMemberAuthor.Expert;

                            var groupMember = GroupService.UserInGroup(UserContext.Current.Id, content.Group);

                            if (expert != null)
                            {
                                var contentTags = content.Tags.Where(x => x.TopicState == (byte)TopicState.GroupTopic);
                                var expertTags = expert.Tags.Intersect(contentTags); // Тэги поста, по которым автор эксперт
                                var delegatedTags = groupMember.ExpertVotes.Select(x => x.Tag);
                                var opportunityDelegateTags = expertTags.ToList().Except(delegatedTags);

                                if (opportunityDelegateTags.Any())
                                    IsDelegateButtonEnabled = true;
                            }
                        }
                    }
                }

                if (content.AuthorId.HasValue)
                {
                    AuthorId = content.AuthorId;
                    AuthorName = content.Author.FullName;
                    AuthorAvatar = ImageService.GetImageUrl<User>(content.Author.Avatar);

                    if (userId.HasValue)
                    {
                        IsAuthor = userId == content.AuthorId;
                        IsPMAllow = content.Author.BlackList.Count(x => x.Id == userId.Value) != 0;
                    }
                }
            }
        }