public BlogListingView ListBlogsForFrontPage(int pageNumber, int recordsPerPage)
{
int totalRecords = 0;
IList<BlogItemListingData> blogItems = BlogRepository.ListBlogs(pageNumber, recordsPerPage, out totalRecords);
BlogListingView blogListing = new BlogListingView(pageNumber, recordsPerPage, totalRecords);
foreach (BlogItemListingData blog in blogItems)
{
BlogListingView.BlogItemView blogItem = new BlogListingView.BlogItemView(blog.Id, blog.Title,
blog.PostedDate, blog.NumComments, blog.NumImages, blog.BlogType, blog.AbstractText);
foreach (TagData tagData in blog.Tags)
{
blogItem.Tags.Add(new BlogListingView.TagView(tagData.Id, tagData.TagName));
}
if (blog.PreviewImage != null)
{
Image image = blog.PreviewImage;
blogItem.PreviewImage = new BlogListingView.PreviewImageView(image.Id, image.FileName, image.Caption, image.AltText);
}
blogListing.Blogs.Add(blogItem);
}
return blogListing;
}
public BlogListingView GetTaggedBlogsForFrontPage(int tagId, int pageNumber, int recordsPerPage, out TagData tag)
{
tag = BlogRepository.GetTagFromId(tagId);
int totalRecords = 0;
IList<BlogItemListingData> blogItems = BlogRepository.GetTaggedBlogs(tagId, pageNumber, recordsPerPage, out totalRecords);
BlogListingView blogListing = new BlogListingView(pageNumber, recordsPerPage, totalRecords);
foreach (BlogItemListingData blog in blogItems)
{
BlogListingView.BlogItemView blogItem = new BlogListingView.BlogItemView(blog.Id, blog.Title,
blog.PostedDate, blog.NumComments, blog.NumImages, blog.BlogType, blog.AbstractText);
foreach (TagData tagData in blog.Tags)
{
blogItem.Tags.Add(new BlogListingView.TagView(tagData.Id, tagData.TagName));
}
blogListing.Blogs.Add(blogItem);
}
return blogListing;
}