private async Task<PagedQueryResult<BlogPostSummary>> MapBlogPostsAsync(
PagedQueryResult<CustomEntityRenderSummary> customEntityResult,
PublishStatusQuery ambientEntityPublishStatusQuery)
{
var blogPosts = new List<BlogPostSummary>();
var imageAssetIds = customEntityResult
.Items
.Select(i => (BlogPostDataModel)i.Model)
.Where(m => m.ThumbnailImageAssetId != null)
.Select(m => m.ThumbnailImageAssetId.Value)
.Distinct();
var imageLookup = await _contentRepository
.ImageAssets()
.GetByIdRange(imageAssetIds)
.AsRenderDetails()
.ExecuteAsync();
foreach (var customEntity in customEntityResult.Items)
{
var model = (BlogPostDataModel)customEntity.Model;
var blogPost = new BlogPostSummary();
blogPost.Title = customEntity.Title;
blogPost.ShortDescription = model.ShortDescription;
blogPost.ThumbnailImageAsset = imageLookup.GetOrDefault(model.ThumbnailImageAssetId);
blogPost.FullPath = customEntity.PageUrls.FirstOrDefault();
blogPost.PostDate = customEntity.PublishDate;
blogPosts.Add(blogPost);
}
return customEntityResult.ChangeType(blogPosts);
}
public void GetBlogPost(Guid blogPostId)
{
var blogPost = _blogDbContext
.BlogPosts
.Select(b => new BlogPostEntity {
Id = b.Id,
Title = b.Title,
Body = b.Body,
CreatedAt = b.CreatedAt,
Tags = b.Tags,
Comments = b.Comments
})
.SingleOrDefault(b => b.Id == blogPostId);
BlogPost = new BlogPostSummary(blogPost.Id, blogPost.CreatedAt, blogPost.Title, blogPost.Body, blogPost.Tags);
Comments = blogPost.Comments.ToList();
}
