public virtual Task <IPagedList <TopicInfoView> > GetNewTopicsAsync(MaterialsMultiCatShowOptions options,
int maxPages)
{
return(db.MaterialsVisible.GetPagedListMaxAsync(
x => new TopicInfoView
{
Id = x.Id,
Title = x.Title,
SubTitle = x.SubTitle,
CommentsCount = x.CommentsCount,
AuthorName = x.Author.UserName,
AuthorAvatar = x.Author.Avatar,
PublishDate = x.PublishDate,
LastCommentId = x.LastCommentId,
LastCommentPublishDate = x.LastCommentId.HasValue ? (DateTime?)x.LastComment.PublishDate : null,
CategoryName = x.Category.Name,
CategoryTitle = x.Category.Title,
LastCommentAuthorName = x.LastComment.Author.UserName,
LastCommentAuthorAvatar = x.LastComment.Author.Avatar,
IsCommentsBlocked = x.IsCommentsBlocked
},
x => options.CategoriesIds.Contains(x.CategoryId),
x => x.OrderByDescending(y => y.LastActivity),
options.Page,
options.PageSize,
maxPages));
}
public virtual async Task <IPagedList <PostView> > GetPostsFromMultiCategoriesAsync(
MaterialsMultiCatShowOptions options)
{
var rez = await db.MaterialsVisible.GetPagedListAsync(
x => new PostView
{
Id = x.Id,
Title = x.Title,
Preview = x.Text,
CommentsCount = x.CommentsCount,
AuthorName = x.Author.UserName,
AuthorLink = x.Author.Link,
AuthorAvatar = x.Author.Avatar,
PublishDate = x.PublishDate,
CategoryName = x.Category.Name,
CategoryTitle = x.Category.Title,
IsCommentsBlocked = x.IsCommentsBlocked
},
x => options.CategoriesIds.Contains(x.CategoryId),
x => x.OrderByDescending(y => y.PublishDate),
options.Page,
options.PageSize);
foreach (var postView in rez.Items)
{
var textLength = postView.Preview.Length;
postView.Preview =
MakePreview.HtmlFirstImage(new HtmlParser().Parse(postView.Preview), options.PreviewSize);
postView.HasMoreText = postView.Preview.Length != textLength;
}
return(rez);
}
public virtual Task <IPagedList <ArticleInfoView> > GetArticlesFromMultiCategoriesAsync(
MaterialsMultiCatShowOptions options)
{
return(db.Materials.Where(x => x.DeletedDate == null && !x.IsHidden).GetPagedListAsync(
x => new ArticleInfoView
{
Id = x.Id,
Name = x.Name,
Title = x.Title,
Description = x.SubTitle,
CommentsCount = x.CommentsCount,
AuthorName = x.Author.UserName,
PublishDate = x.PublishDate,
CategoryName = x.Category.Name,
CategoryTitle = x.Category.Title,
IsCommentsBlocked = x.IsCommentsBlocked
},
x => options.CategoriesIds.Contains(x.CategoryId),
x => x.OrderByDescending(y => y.PublishDate),
options.Page,
options.PageSize));
}
public virtual Task <IPagedList <PostView> > GetPostsFromMultiCategoriesAsync(MaterialsMultiCatShowOptions options)
{
return(db.MaterialsVisible.GetPagedListAsync(
x => new PostView
{
Id = x.Id,
Title = x.Title,
Preview = x.Preview,
CommentsCount = x.CommentsCount,
AuthorName = x.Author.UserName,
AuthorLink = x.Author.Link,
AuthorAvatar = x.Author.Avatar,
PublishDate = x.PublishDate,
CategoryName = x.Category.Name,
CategoryTitle = x.Category.Title,
HasMoreText = x.Text.Length != x.Preview.Length,
IsCommentsBlocked = x.IsCommentsBlocked
},
x => options.CategoriesIds.Contains(x.CategoryId),
x => x.OrderByDescending(y => y.PublishDate),
options.Page,
options.PageSize));
}
